From owner-freebsd-net@freebsd.org Sun May 15 21:00:31 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5235AB3CC33 for ; Sun, 15 May 2016 21:00:31 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4826D1CCA for ; Sun, 15 May 2016 21:00:31 +0000 (UTC) (envelope-from bugzilla-noreply@FreeBSD.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4FL01rp037409 for ; Sun, 15 May 2016 21:00:31 GMT (envelope-from bugzilla-noreply@FreeBSD.org) Message-Id: <201605152100.u4FL01rp037409@kenobi.freebsd.org> From: bugzilla-noreply@FreeBSD.org To: freebsd-net@FreeBSD.org Subject: Problem reports for freebsd-net@FreeBSD.org that need special attention Date: Sun, 15 May 2016 21:00:31 +0000 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 15 May 2016 21:00:31 -0000 To view an individual PR, use: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=(Bug Id). The following is a listing of current problems submitted by FreeBSD users, which need special attention. These represent problem reports covering all versions including experimental development code and obsolete releases. Status | Bug Id | Description ------------+-----------+--------------------------------------------------- In Progress | 193452 | Dell PowerEdge 210 II -- Kernel panic bce (broadc In Progress | 203422 | mpd/ppoe not working with re(4) with revision 285 In Progress | 206581 | bxe_ioctl_nvram handler is faulty New | 204438 | setsockopt() handling of kern.ipc.maxsockbuf limi New | 205592 | TCP processing in IPSec causes kernel panic New | 206053 | kqueue support code of netmap causes panic Open | 148807 | [panic] 8.1-RELEASE/10.1-STABLE "panic: sbdrop" a Open | 194485 | Userland cannot add IPv6 prefix routes Open | 194515 | Fatal Trap 12 Kernel with vimage Open | 199136 | [if_tap] Added down_on_close sysctl variable to t Open | 201694 | 10.2-BETA2 crashing when killing VIMAGE/VNET jail Open | 206544 | sendmsg(2) (sendto(2) too?) can fail with EINVAL; 12 problems total for which you should take action. From owner-freebsd-net@freebsd.org Sun May 15 23:41:52 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A6892B3CA51 for ; Sun, 15 May 2016 23:41:52 +0000 (UTC) (envelope-from mail@osfux.nl) Received: from vm1982.vellance.net (vm1982.vellance.net [79.99.184.240]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 45E861704 for ; Sun, 15 May 2016 23:41:51 +0000 (UTC) (envelope-from mail@osfux.nl) Received: from vm1982.vellance.net (localhost [127.0.0.1]) by vm1982.vellance.net (Postfix) with ESMTP id 707FF301CC for ; Mon, 16 May 2016 01:41:42 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=osfux.nl; s=default; t=1463355702; bh=2zG9ZBnwWypWIknojwyx8/CjpcQFtqB3lrv3UJ6fxLc=; h=Subject:To:References:From:Date:In-Reply-To; b=AleBT/dT8YM0OF30fuV9Ipn2XlspvtMncpoPnUm54eQ0MsXkH+2b6SlgOUroyY+dy IduPhPZN3XZIWub6zJm88mNwB8BmdfhxKg9I31yJ/IX3QYjElWAyGPdqBDBfn8vXZd C5Qo53/EGnCnAZ9piFbywQQeSTKBm3Q1BqY+vrbOPTPbu8EI8VmfKUw6otWXncxfaT b1Lwmqh7y4W/mlv/zRG/flSQjB1Bv4q3iMWtaa97WePvHwl/iQKP6HjLQqOCccun0I ufJItlFMjYyfhzQDYXZIKKd8Ct+gf9SfiJ3QRG+SrGHbWzbsYDvvgppNHIorNBaAM4 fa77eMhnIswve43tdfxTwZwzenm3Sc2cdDjzzXeDs2FkBcDMXKDoinKogLuVv8wNyk zwnyKx9eY4BJqcbQnoP4vdpfiJMdt0yGnC1roGbKzxYeQT5S4ZUbhGJB2FPc/SmfvY lJqCiHpg+Ig2jXCiy1Fz4seK4xKRGNdmZQI0QN4OH6QgTqgnJjco8kTasa847BEZof zP+ukS5DKHxQmO8G90W7xsPnx/+2lf0d1LxfAetzLLBn/1QcB9UYmh3OJNQCUdnjUk fDUCK/L5kbLK7QilpB5bQKSa8PKa2JEp4e58QHKSeXqk3p09VnV+n39sCywbdWAZv5 YIkoW7TIapJwM9xSOcYqiydA= Received: from rubens-MacBook-Air.local (ip4da7bddc.direct-adsl.nl [77.167.189.220]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by vm1982.vellance.net (Postfix) with ESMTPSA id F0DA2301BE for ; Mon, 16 May 2016 01:41:41 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=osfux.nl; s=default; t=1463355702; bh=2zG9ZBnwWypWIknojwyx8/CjpcQFtqB3lrv3UJ6fxLc=; h=Subject:To:References:From:Date:In-Reply-To; b=AleBT/dT8YM0OF30fuV9Ipn2XlspvtMncpoPnUm54eQ0MsXkH+2b6SlgOUroyY+dy IduPhPZN3XZIWub6zJm88mNwB8BmdfhxKg9I31yJ/IX3QYjElWAyGPdqBDBfn8vXZd C5Qo53/EGnCnAZ9piFbywQQeSTKBm3Q1BqY+vrbOPTPbu8EI8VmfKUw6otWXncxfaT b1Lwmqh7y4W/mlv/zRG/flSQjB1Bv4q3iMWtaa97WePvHwl/iQKP6HjLQqOCccun0I ufJItlFMjYyfhzQDYXZIKKd8Ct+gf9SfiJ3QRG+SrGHbWzbsYDvvgppNHIorNBaAM4 fa77eMhnIswve43tdfxTwZwzenm3Sc2cdDjzzXeDs2FkBcDMXKDoinKogLuVv8wNyk zwnyKx9eY4BJqcbQnoP4vdpfiJMdt0yGnC1roGbKzxYeQT5S4ZUbhGJB2FPc/SmfvY lJqCiHpg+Ig2jXCiy1Fz4seK4xKRGNdmZQI0QN4OH6QgTqgnJjco8kTasa847BEZof zP+ukS5DKHxQmO8G90W7xsPnx/+2lf0d1LxfAetzLLBn/1QcB9UYmh3OJNQCUdnjUk fDUCK/L5kbLK7QilpB5bQKSa8PKa2JEp4e58QHKSeXqk3p09VnV+n39sCywbdWAZv5 YIkoW7TIapJwM9xSOcYqiydA= Subject: Re: bhyve with vlans - host and vm can't pass traffic To: freebsd-net@freebsd.org References: <553A8DF0.2060901@sds.com> <9c759cf4-01f0-6f21-c18a-27b3d491dcbf@osfux.nl> From: Ruben Message-ID: <8fae9862-90e5-9098-d30c-a2f0a4b01aa1@osfux.nl> Date: Mon, 16 May 2016 01:41:40 +0200 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 MIME-Version: 1.0 In-Reply-To: <9c759cf4-01f0-6f21-c18a-27b3d491dcbf@osfux.nl> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV using ClamSMTP X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 15 May 2016 23:41:52 -0000 Hi Scott, It turns out that my predicament (incorrect _tcp_ connectivity between guest and host, but correct tcp connectivity between guest and rest of network) was probably being caused by a combination of both using the lagg driver, the intel em driver, and probably vlan traffic (an old post (finally) pointed me towards a solution : https://forums.freebsd.org/threads/7668 ). tcpdump -vvv on the related tap / vtnet interfacs showed a lot of checksum errors specifically related to tcp traffic (icmp was fine) and after disabling tso4, lro and hardware vlan tagging for both the lagg and the nics making up the lagg interface, my ordeal was over. I just added these directives to the server's specific rc.conf ifconfig_ lines : -vlanhwtag -lro -tso eg: ifconfig_em0="up media 1000baseTX mediaopt full-duplex -tso4 -lro -vlanhwtag" ifconfig_lagg0="laggproto lacp laggport em0 -tso4 -lro -vlanhwtag" And (after a reboot) everything started working like a charm. So: my problem was not bhyve related, but rather to the networking stack / specific drivers (and my "combination" of using them ofc). Kind regards / sorry for polluting this bhyve thread, Ruben On 13/05/16 02:37, Ruben wrote: > Hi Scott, > > Since I'm currently facing a somewhat similar problem (to the best of my > understanding): where you ever able to solve this? I'd be more than > happy to hear of any solution for the predicament you were in :P > > Kind regards, > > Ruben From owner-freebsd-net@freebsd.org Mon May 16 06:17:16 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5F4E9B3CCAA for ; Mon, 16 May 2016 06:17:16 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from mail-pf0-x235.google.com (mail-pf0-x235.google.com [IPv6:2607:f8b0:400e:c00::235]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3B0381650 for ; Mon, 16 May 2016 06:17:16 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: by mail-pf0-x235.google.com with SMTP id 77so63850453pfv.2 for ; Sun, 15 May 2016 23:17:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:date:to:cc:subject:message-id:reply-to:references:mime-version :content-disposition:in-reply-to:user-agent; bh=dBxb0EFn9PYQvUDgUd515C/JWt3aKprzJmIm88xUoxY=; b=NXv5tRx74HFPzOKgHuOTGBHRMq92UhviQLzQFQSbfnCCDrz8gxRDri/IUh0cZK7jMa HsCU8hTAApHdRMhP+bAp3vClC5IXi3+gPiX77HDfjreu9IBh/NusxtSxOKZDdUsXaQEw mJ8kruZ8sS77xoFiMEE34K9G0CrtBe3RaKnAlPZxP0nEGUnN8STsiTpM2lH0qoR5DiZT Vae1XNnaYumX/2lP9qCRVxVgC5Z5YkrJxq8b1VdHG9m9RsW3h6YKa9Pb2W65M/SeEaqA 55rZ/sIVTL0XuREnSCj6ITUM+/4AebT/3g+v8vFPkMioeMvJkJAkZHcJATAo22dPLzOa 2WkQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:date:to:cc:subject:message-id:reply-to :references:mime-version:content-disposition:in-reply-to:user-agent; bh=dBxb0EFn9PYQvUDgUd515C/JWt3aKprzJmIm88xUoxY=; b=caU+HxFoEPDRy5JUAHDoHZK/c4J1a8d5/GIcwTMbMV9ZGQF14CDFWDR7UJd205wT85 7rxk46/ex91JwD581T55w2mmqHahk4l5siq/e858iFIjnsk0tHQDQ7W22gU+l+1XLSVv 7BWkBMVdirrNNqVi76ZaiI+3/k+QCC5xdlRwEv60Ynx1G+ZsfgkUwR4ijpbOGdzzCFYo m0vb4/lCELeWQTyU7AOyVeCWQztQ0O8GE1DoWj/cKSqjBCI4jtz+YQgY4ENBbx1fPR1P z9CxQEwxYsLx+4Ss/tIemrJpV/4/Z7OPS2HsXk1ff8P5GnoV/kDoX1qndhu9iuEpRlx7 GiMw== X-Gm-Message-State: AOPr4FVFBtLCrl21OCXPRFf0RDUAPoZLCP7c9xEy24jG/0itXL55Vym9nUfMkYrnaYxAJA== X-Received: by 10.98.17.153 with SMTP id 25mr42777558pfr.105.1463379435838; Sun, 15 May 2016 23:17:15 -0700 (PDT) Received: from localhost ([106.247.248.2]) by smtp.gmail.com with ESMTPSA id 80sm44369459pfx.68.2016.05.15.23.17.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 15 May 2016 23:17:14 -0700 (PDT) From: YongHyeon PYUN X-Google-Original-From: "YongHyeon PYUN" Received: by localhost (sSMTP sendmail emulation); Mon, 16 May 2016 15:17:09 +0900 Date: Mon, 16 May 2016 15:17:09 +0900 To: Yuri Cc: freebsd-net@freebsd.org Subject: Re: Marvell Yukon (msk) network card causes the "sticky mouse" problem: mouse stops for extended periods of time Message-ID: <20160516061709.GA1193@michelle.fasterthan.co.kr> Reply-To: pyunyh@gmail.com References: <572CC657.8040207@rawbw.com> <572E0AF1.5060307@grosbein.net> <572E18E3.30300@rawbw.com> <20160508093305.GA1558@michelle.fasterthan.co.kr> <57341899.2040600@rawbw.com> <20160512055834.GA1198@michelle.fasterthan.co.kr> <5ecf1c0e-af92-982e-528f-1160b5bc761d@rawbw.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5ecf1c0e-af92-982e-528f-1160b5bc761d@rawbw.com> User-Agent: Mutt/1.4.2.3i X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 06:17:16 -0000 On Fri, May 13, 2016 at 02:17:09AM -0700, Yuri wrote: > On 05/11/2016 22:58, YongHyeon PYUN wrote: > >hw.msk.msi_disable is a loader tunable so you can't check it with > >sysctl(8). Add the tunable to boot/loader.conf to take it effect. > >See loader.conf(5) for more information. > > > Adding hw.msk.msi_disable="1" reduced the mouse problem, but Marvell Do you see msk(4) interrupt handler consumes lots of CPU cycles? I can't explain why non-MSI case mitigates mouse issue. > Yukon card still didn't function properly. Speed test showed much slower > result. And mouse still doesn't move as freely as usual. Something isn't Check H/W MAC counters with sysctl(8) and see whether there are errors(sysctl dev.msk.0.stats). If there is no error I'm not sure what's going on there. Could you try other OS(i.e. Linux USB stick) and see whether it works as expected? > right with it. > > Yuri > > From owner-freebsd-net@freebsd.org Mon May 16 07:03:48 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6709BB3DF68 for ; Mon, 16 May 2016 07:03:48 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from gw.catspoiler.org (unknown [IPv6:2602:304:b010:ef20::f2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "gw.catspoiler.org", Issuer "gw.catspoiler.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 348941692 for ; Mon, 16 May 2016 07:03:48 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from FreeBSD.org (mousie.catspoiler.org [192.168.101.2]) by gw.catspoiler.org (8.15.2/8.15.2) with ESMTP id u4G73fmW070195 for ; Mon, 16 May 2016 00:03:45 -0700 (PDT) (envelope-from truckman@FreeBSD.org) Message-Id: <201605160703.u4G73fmW070195@gw.catspoiler.org> Date: Mon, 16 May 2016 00:03:41 -0700 (PDT) From: Don Lewis Subject: changing net.inet.tcp.ecn.enable=1 to a three-way knob To: freebsd-net@FreeBSD.org MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 07:03:48 -0000 I posted a patch here: to change net.inet.tcp.ecn.enable from a binary off/on knob to a three way knob that adds a setting allow incoming TCP connections to negotiate ECN while outgoing connections don't request ECN. Always requesting ECN on outgoing connections can be troublesome because of the number of broken middle-boxes that block ECN connections (though we do have a fallback to turning off ECN if the initial connection request fails). I'd like to get this into HEAD before the code slush. From owner-freebsd-net@freebsd.org Mon May 16 07:14:00 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1F2A4B3C388 for ; Mon, 16 May 2016 07:14:00 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from gw.catspoiler.org (unknown [IPv6:2602:304:b010:ef20::f2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "gw.catspoiler.org", Issuer "gw.catspoiler.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id E06B61EE8 for ; Mon, 16 May 2016 07:13:59 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from FreeBSD.org (mousie.catspoiler.org [192.168.101.2]) by gw.catspoiler.org (8.15.2/8.15.2) with ESMTP id u4G7DobJ070234; Mon, 16 May 2016 00:13:54 -0700 (PDT) (envelope-from truckman@FreeBSD.org) Message-Id: <201605160713.u4G7DobJ070234@gw.catspoiler.org> Date: Mon, 16 May 2016 00:13:50 -0700 (PDT) From: Don Lewis Subject: dummynet + CoDel, FQ-Codel, PIE, and FQ-PIE To: freebsd-net@FreeBSD.org cc: Rasool Al-Saadi , Grenville Armitage MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 07:14:00 -0000 I'd like to see us get these patches committed to HEAD in time for 11.0-RELEASE: I've been running this stuff on my firewall box for a few months and it has tamed the latency problems I was having with my DSL connection to the internet whenever big uploads or downloads were in progress. Doing this with ALTQ would have been a lot more difficult even if the CoDel stuff in ALTQ was documented ... From owner-freebsd-net@freebsd.org Mon May 16 07:30:36 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F1F9EB3CAE3 for ; Mon, 16 May 2016 07:30:36 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from gw.catspoiler.org (unknown [IPv6:2602:304:b010:ef20::f2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "gw.catspoiler.org", Issuer "gw.catspoiler.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id BE14B1E1A for ; Mon, 16 May 2016 07:30:36 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from FreeBSD.org (mousie.catspoiler.org [192.168.101.2]) by gw.catspoiler.org (8.15.2/8.15.2) with ESMTP id u4G7URds070278; Mon, 16 May 2016 00:30:32 -0700 (PDT) (envelope-from truckman@FreeBSD.org) Message-Id: <201605160730.u4G7URds070278@gw.catspoiler.org> Date: Mon, 16 May 2016 00:30:27 -0700 (PDT) From: Don Lewis Subject: Re: dummynet + CoDel, FQ-Codel, PIE, and FQ-PIE To: freebsd-net@FreeBSD.org cc: ralsaadi@swin.edu.au, garmitage@swin.edu.au In-Reply-To: <201605160713.u4G7DobJ070234@gw.catspoiler.org> MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 07:30:37 -0000 On 16 May, To: freebsd-net@FreeBSD.org wrote: > I'd like to see us get these patches committed to HEAD in time for > 11.0-RELEASE: > > I've been running this stuff on my firewall box for a few months > and it has tamed the latency problems I was having with my DSL > connection to the internet whenever big uploads or downloads were in > progress. Doing this with ALTQ would have been a lot more difficult > even if the CoDel stuff in ALTQ was documented ... I put it up on Phabricator here: From owner-freebsd-net@freebsd.org Mon May 16 09:02:27 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F2CD7B3DA8D for ; Mon, 16 May 2016 09:02:27 +0000 (UTC) (envelope-from thomas@gibfest.dk) Received: from mail.tyknet.dk (mail.tyknet.dk [IPv6:2a01:4f8:201:2327:144:76:253:226]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BCEE111BD for ; Mon, 16 May 2016 09:02:27 +0000 (UTC) (envelope-from thomas@gibfest.dk) Received: from [10.10.1.102] (217.71.4.82.static.router4.bolignet.dk [217.71.4.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.tyknet.dk (Postfix) with ESMTPSA id C4FE040B9E2 for ; Mon, 16 May 2016 09:02:24 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.9.2 mail.tyknet.dk C4FE040B9E2 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gibfest.dk; s=default; t=1463389344; bh=MiUS1vwnMvQ5jNVNRwF+Whn2oOetFXwVMmFoMDxnWxk=; h=To:From:Subject:Date; b=BNYLLc35LVv33xwDWi5d6UoDe/d6E6cLLx2fSKMvhQfk9JDjpKgZQig2YNUPjmv9z RAfwznl9nThSBr7knXtNRtybhuN7fcnX4ivQNhhMNI/9lvv+7UXBPqT4xeuV9AxlSw wpZk0tIl1k81dKj8g1RG7dfPZ/a+3NKBGX2xagY0zmVph2DYtfK+bx70kHIYi4Yss7 KYQWPmQ6lYi3lAamzK21n1jNRxqWoUv8TZxIG+JJMS6vY/BQKHKo+i2uxiZ/IFMShH LzlYjNwN9K6loso/DhEXFTXdQ6jgvSh29Gm0ZHxaRBZU6tHMb2tVYJEYk/bsliDglU g8m7EjOVoYnvg== To: freebsd-net@freebsd.org From: Thomas Steen Rasmussen Subject: re(4) regression after 9-stable upgrade from r275693 to r299864 Message-ID: Date: Mon, 16 May 2016 11:02:23 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 09:02:28 -0000 Hello list, I've upgraded a Hetzner EX5 server from: FreeBSD 9.3-STABLE #8 r275693: Thu Dec 11 00:09:40 UTC 2014 to: FreeBSD 9.3-STABLE #9 r299864: Sun May 15 21:14:01 UTC 2016 the server has this realtec nic according to "pciconf -lv" re0@pci0:6:0:0: class=0x020000 card=0x75221462 chip=0x816810ec rev=0x02 hdr=0x00 vendor = 'Realtek Semiconductor Co., Ltd.' device = 'RTL8111/8168B PCI Express Gigabit Ethernet controller' class = network subclass = ethernet the nic gives the following dmesg lines: re0: port 0xe800-0xe8ff mem 0xfbeff000-0xfbefffff,0xf6ff0000-0xf6ffffff irq 16 at device 0.0 on pci6 re0: Using 1 MSI-X message re0: Chip rev. 0x3c000000 re0: MAC rev. 0x00400000 miibus0: on re0 rgephy0: PHY 1 on miibus0 rgephy0: none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow re0: Using defaults for TSO: 65518/35/2048 re0: Ethernet address: 40:61:86:e9:d0:63 After the upgrade the problem is that the nic just stops working after a while - 10, 15, 20 minutes. a down/up cycle fixes it for a while. No messages in dmesg or /var/log/messages. Is this a known issue? Any suggestions I can try? Any other details needed? Thanks! /Thomas From owner-freebsd-net@freebsd.org Mon May 16 13:47:08 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EB22EB3DCA9 for ; Mon, 16 May 2016 13:47:08 +0000 (UTC) (envelope-from tangernekeysupport@source.ca) Received: from source.ca (50-201-235-91-static.hfc.comcastbusiness.net [50.201.235.91]) by mx1.freebsd.org (Postfix) with SMTP id 763CB1DAB for ; Mon, 16 May 2016 13:47:07 +0000 (UTC) (envelope-from tangernekeysupport@source.ca) Reply-To: "Tangerine: Notice:" From: "Tangerine: Notice:" To: "" Subject: Alert - Due dilligence process Sender: "Tangerine: Notice:" Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="= Multipart Boundary 0516160946" Date: Mon, 16 May 2016 13:46:23 GMT Message-ID: <35183491953062679@NH-ITOPS1> X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 13:47:09 -0000 This is a multipart MIME message. --= Multipart Boundary 0516160946 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Hi freebsd-net@freebsd.org, Tangerine's new policy requires that your account transactions are reviewed within 24 hours to ensure that financial information accurately reflects actual activity. Please download and open the document to proceed with your recent transactions review and authorization. Thank you for your help and cooperation. 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(thebighonker.lerctr.org [IPv6:2001:470:1f0f:3ad:223:7dff:fe9e:6e8a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "thebighonker.lerctr.org", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 45A3414C1 for ; Mon, 16 May 2016 17:31:03 +0000 (UTC) (envelope-from ler@lerctr.org) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lerctr.org; s=lerami; h=Message-ID:Subject:To:From:Date:Content-Transfer-Encoding: Content-Type:MIME-Version:Sender:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=Ke3p3V4M8SRA5nb9mlGaKTH7N9T2G9Rlghxipjvqbyg=; b=tX4AiJgB2YUMRYDCPmBqr/PsuG jyGFBjJDLX1v91uk/831y4eBVUKTBzHym/aZrE4JOf+TJLdGSxUBVK2aMnQJzAZ9NgML3CTcO9DZC Z0RjV3dqldeOAxHhdNxAxSVMQ/JF1+uhAAw2Dw42xHMmDeQNvma7mZYtvVzthRgJG3EY=; Received: from thebighonker.lerctr.org ([2001:470:1f0f:3ad:223:7dff:fe9e:6e8a]:33541 helo=webmail.lerctr.org) by thebighonker.lerctr.org with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.87 (FreeBSD)) (envelope-from ) id 1b2MMA-0005b0-Hl for freebsd-net@freebsd.org; Mon, 16 May 2016 12:31:02 -0500 Received: from proxy.na.alcatel-lucent.com ([135.245.48.82]) by webmail.lerctr.org with HTTP (HTTP/1.1 POST); Mon, 16 May 2016 12:31:02 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Mon, 16 May 2016 12:31:02 -0500 From: Larry Rosenman To: Freebsd net Subject: Closed port RST: Any way to find out what port(s)? Message-ID: <472a21d960dd951dfd4a70e5dc94b7e5@thebighonker.lerctr.org> X-Sender: ler@lerctr.org User-Agent: Roundcube Webmail/1.1.4 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 17:31:03 -0000 I'm seeing tons of: Limiting closed port RST response from 201 to 200 packets/sec in my log. Is there any way to see what port(s) are being pounded? -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 E-Mail: ler@lerctr.org US Mail: 17716 Limpia Crk, Round Rock, TX 78664-7281 From owner-freebsd-net@freebsd.org Mon May 16 17:36:53 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DE80CB3CAB8 for ; Mon, 16 May 2016 17:36:53 +0000 (UTC) (envelope-from gpalmer@freebsd.org) Received: from mail.in-addr.com (mail.in-addr.com [IPv6:2a01:4f8:191:61e8::2525:2525]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id AB2361A51 for ; Mon, 16 May 2016 17:36:53 +0000 (UTC) (envelope-from gpalmer@freebsd.org) Received: from gjp by mail.in-addr.com with local (Exim 4.86_2 (FreeBSD)) (envelope-from ) id 1b2MRm-000JHH-91; Mon, 16 May 2016 18:36:50 +0100 Date: Mon, 16 May 2016 18:36:50 +0100 From: Gary Palmer To: Larry Rosenman Cc: Freebsd net Subject: Re: Closed port RST: Any way to find out what port(s)? Message-ID: <20160516173649.GA15236@in-addr.com> References: <472a21d960dd951dfd4a70e5dc94b7e5@thebighonker.lerctr.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <472a21d960dd951dfd4a70e5dc94b7e5@thebighonker.lerctr.org> X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: gpalmer@freebsd.org X-SA-Exim-Scanned: No (on mail.in-addr.com); SAEximRunCond expanded to false X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 17:36:54 -0000 On Mon, May 16, 2016 at 12:31:02PM -0500, Larry Rosenman wrote: > I'm seeing tons of: > Limiting closed port RST response from 201 to 200 packets/sec > in my log. Is there any way to see what port(s) are being pounded? sysctl net.inet.tcp.log_in_vain=1 I expect you would get a ton of spam from that, so my suggestion would be tcpdump. e.g. tcpdump -i -n 'tcp[tcpflags] & (tcp-rst) != 0' Regards, Gary From owner-freebsd-net@freebsd.org Mon May 16 18:44:41 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 62C63B3DE7F for ; Mon, 16 May 2016 18:44:41 +0000 (UTC) (envelope-from ler@lerctr.org) Received: from thebighonker.lerctr.org (thebighonker.lerctr.org [IPv6:2001:470:1f0f:3ad:223:7dff:fe9e:6e8a]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "thebighonker.lerctr.org", Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 0CA441EE1; Mon, 16 May 2016 18:44:40 +0000 (UTC) (envelope-from ler@lerctr.org) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lerctr.org; s=lerami; h=Message-ID:References:In-Reply-To:Subject:Cc:To:From:Date: Content-Transfer-Encoding:Content-Type:MIME-Version:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=hhf+6e5aPDMw/doAbMpK9F4ZddWd5k61PUVL2LBE7Nc=; b=gt2NRdD41GwrY4lZbKqMXE6QW9 Adsno56V5NeHjGVpBiqRq0S4AOMxOEoNPGLu/NPDrZtwaAlgAmWXoO6itYQ21903hAVG09NEcIjQE A5FJcaYZshVX3TrwUODcaacbQVjVRii/iwOjdfDzUoUZpKPOg9cj/qcerdpCBdP+Jcww=; Received: from thebighonker.lerctr.org ([2001:470:1f0f:3ad:223:7dff:fe9e:6e8a]:32433 helo=webmail.lerctr.org) by thebighonker.lerctr.org with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.87 (FreeBSD)) (envelope-from ) id 1b2NVP-0007rm-TS; Mon, 16 May 2016 13:44:40 -0500 Received: from proxy.na.alcatel-lucent.com ([135.245.48.82]) by webmail.lerctr.org with HTTP (HTTP/1.1 POST); Mon, 16 May 2016 13:44:39 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Mon, 16 May 2016 13:44:39 -0500 From: Larry Rosenman To: Gary Palmer Cc: Freebsd net Subject: Re: Closed port RST: Any way to find out what port(s)? In-Reply-To: <20160516173649.GA15236@in-addr.com> References: <472a21d960dd951dfd4a70e5dc94b7e5@thebighonker.lerctr.org> <20160516173649.GA15236@in-addr.com> Message-ID: <18e9fde27f20c53a1d21b7a2160595b9@thebighonker.lerctr.org> X-Sender: ler@lerctr.org User-Agent: Roundcube Webmail/1.1.4 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 18:44:41 -0000 On 2016-05-16 12:36, Gary Palmer wrote: > On Mon, May 16, 2016 at 12:31:02PM -0500, Larry Rosenman wrote: >> I'm seeing tons of: >> Limiting closed port RST response from 201 to 200 packets/sec >> in my log. Is there any way to see what port(s) are being pounded? > > sysctl net.inet.tcp.log_in_vain=1 > > I expect you would get a ton of spam from that, so my suggestion would > be tcpdump. e.g. > > tcpdump -i -n 'tcp[tcpflags] & (tcp-rst) != 0' > > Regards, > > Gary Thanks, Gary. Turns out it's a "known issue" with multimedia/plex*, and occasionally it will stop answering on 33400. the sysctl helped there. -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 E-Mail: ler@lerctr.org US Mail: 17716 Limpia Crk, Round Rock, TX 78664-7281 From owner-freebsd-net@freebsd.org Mon May 16 18:59:14 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 19C2EB3D317 for ; Mon, 16 May 2016 18:59:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 07A1219DF for ; Mon, 16 May 2016 18:59:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GIxDbe011340 for ; Mon, 16 May 2016 18:59:13 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 18:59:14 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: hiren@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 18:59:14 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 Hiren Panchasara changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org --- Comment #3 from Hiren Panchasara --- https://lists.freebsd.org/pipermail/freebsd-net/2008-June/018544.html is something that could be happening? does this problem occur with certain applications? Is this a regression cau= sed by an OS update or an app update? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 19:02:26 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 314F1B3D63B for ; Mon, 16 May 2016 19:02:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 222CC1DC0 for ; Mon, 16 May 2016 19:02:26 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GJ2P7t053089 for ; Mon, 16 May 2016 19:02:26 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 19:02:26 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rblayzor@inoc.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 19:02:26 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #4 from Robert Blayzor --- Seeing this on multiple applications and on multiple VM's. We've seen this happen on our mail servers running Dovecot & Exim (both soc= ket types stuck in CLOSED; tcp6 ports 25, 110, 143, 4190, etc), we've also seen this with Apache 2.4 (port 80). --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 19:17:13 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 30D0EB3DC58 for ; Mon, 16 May 2016 19:17:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 21A251D5C for ; Mon, 16 May 2016 19:17:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GJHCXW089170 for ; Mon, 16 May 2016 19:17:12 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 19:17:13 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: hiren@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 19:17:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 Hiren Panchasara changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hiren@FreeBSD.org --- Comment #5 from Hiren Panchasara --- Any known good OS version that you know of? Can you try up/down-grading troubling app on a box with the problem and see if that helps? (I am just throwing ideas out to see how you can isolate this problem.) --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 19:25:24 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B745DB3DF79 for ; Mon, 16 May 2016 19:25:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 8F88B1263 for ; Mon, 16 May 2016 19:25:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GJPOYY007925 for ; Mon, 16 May 2016 19:25:24 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 19:25:24 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rblayzor@inoc.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 19:25:24 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #6 from Robert Blayzor --- I do not have an environment that would allow me really to test it. This problem does seem a lot more apparently after upgrading to 10.3 however. It= 's either that, or the work around for BugID 204426 unmasked this one from happening. Bug 204426 we would see our processes normally die, so they never really ran for longer period of time before we had to restart them. We added the patch for PR 204426, and processes seem stable now, but now we have this bug. I believe we used to see this in in 10.2 as well, but not ne= arly as often now that we seem to have 204426 fixed. The application doesn't seem to matter. Our environment has not changed. The only real special setup we have is also described in 204426. ESXi hyperviso= r, VMX NIC driver, and NFS mounted root FS. Other than the sysctl knobs previo= usly mentioned, nothing else special other than a non-GENERIC kernel; but all we= did was remove modules and drivers we do not use so kernel build time is faster. One thing I did not check is to see if this is a V6 socket only issue or if= V4 is also affected. I can still SSH into the server when this happens, only t= he process with the full queue and lots of sockets stuck in CLOSED seems to h= ung. 9 times out of 10 only a server reboot clears the issue. Rarely we can mana= ge to kill -9 the process and restart it. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 20:11:21 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 620C0B3D16E for ; Mon, 16 May 2016 20:11:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4F3911E11 for ; Mon, 16 May 2016 20:11:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GKBLhh040718 for ; Mon, 16 May 2016 20:11:21 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 20:11:21 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rblayzor@inoc.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 20:11:21 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #7 from Robert Blayzor --- Definiately more common on 10.3-RELEASE... Just had two Apache servers fall victim... See: http://pastebin.com/tfHArSYv --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 20:22:40 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BB262B3D6F0 for ; Mon, 16 May 2016 20:22:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id ABE6D182D for ; Mon, 16 May 2016 20:22:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GKMec9069324 for ; Mon, 16 May 2016 20:22:40 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 20:22:40 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: smh@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 20:22:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 Steven Hartland changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |smh@FreeBSD.org --- Comment #8 from Steven Hartland --- Your connections seem to IPv6, is this always the case or have you noticed = it with IPv4? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 20:26:30 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id ECF18B3D949 for ; Mon, 16 May 2016 20:26:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id DDB0B1CC9 for ; Mon, 16 May 2016 20:26:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GKQUuS074678 for ; Mon, 16 May 2016 20:26:30 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 20:26:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rblayzor@inoc.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 20:26:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #9 from Robert Blayzor --- When I notice this problem happen, almost all of the connections stuck in "CLOSED" seem to be 95-99% from the F5 load balancer doing a TCP health che= ck. All of the traffic between the servers and the F5 use IPv6 addresses. I did notice this time when two Apache 2.4 servers croaked with this problem that IPv4 connections were stalled out as well... I just tried adding two sysctl knobs: net.inet.tcp.drop_synfin=3D1 net.inet.tcp.nolocaltimewait=3D1 Probably will do nothing, but need to try something at this point.. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 20:34:55 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CCF9EB3DC9E for ; Mon, 16 May 2016 20:34:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BD9C31306 for ; Mon, 16 May 2016 20:34:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GKYtpS093391 for ; Mon, 16 May 2016 20:34:55 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 20:34:55 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: hiren@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 20:34:55 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #10 from Hiren Panchasara --- Hum. Changes are a bit convoluted so it's hard to single them out and try.= =20 Bug 204426 got fixed with https://reviews.freebsd.org/D6085 And seems to suggest that it fixed a problem which got amplified by https://svnweb.freebsd.org/base?view=3Drevision&revision=3D292261 (stable/1= 0 MFC of r291576) Unsure if you can remove r292261 and its fix (i.e. patch in D6085) and see = if that helps? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 20:46:23 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 89BCDB3E383 for ; Mon, 16 May 2016 20:46:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 77D1D1DBF for ; Mon, 16 May 2016 20:46:23 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GKkMwm016322 for ; Mon, 16 May 2016 20:46:23 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 20:46:23 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rblayzor@inoc.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 20:46:23 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #11 from Robert Blayzor --- Bug 204426 references that review/patch. I did get the patch/diff and appli= ed it to 10.3. I've been running that for a week or two. While that corrected = the problem I originally saw in Bug 204426, now I see what is reported here. I'= ve been told the two are not related in the notes from 204426. Hence this PR. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 21:05:35 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DC143B3E7B6 for ; Mon, 16 May 2016 21:05:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id CCD53187F for ; Mon, 16 May 2016 21:05:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GL5ZvR077847 for ; Mon, 16 May 2016 21:05:35 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 21:05:36 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: hiren@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 21:05:36 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #12 from Hiren Panchasara --- Well, we are running a bunch of systems on stable/10 r296969 and I just che= cked and didn't find any connections getting stuck on CLOSED. (Most of the servi= ng seems from v4 though.) - Just a data-point. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 21:10:04 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CBC11B3E91D for ; Mon, 16 May 2016 21:10:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id BCAFC1B0D for ; Mon, 16 May 2016 21:10:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GLA4GN020708 for ; Mon, 16 May 2016 21:10:04 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 21:10:04 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: np@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 21:10:04 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 Navdeep Parhar changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |np@FreeBSD.org --- Comment #13 from Navdeep Parhar --- Is tcpdrop(8) able to clean up these connections by any chance? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 21:47:48 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2AE31B38544 for ; Mon, 16 May 2016 21:47:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 1B8EF1312 for ; Mon, 16 May 2016 21:47:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GLllpc006377 for ; Mon, 16 May 2016 21:47:47 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 21:47:48 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rblayzor@inoc.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 21:47:48 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #14 from Robert Blayzor --- Will try tcpdrop the next time it happens. We normally can't catch it until= the health monitors pick it up as dead, thats' when we notice the kernel messag= es. Usually by that time a "kill -9" will not work on the process and the only = way to fix the problem is reboot. I'm still trying to figure out why we are affected by this issue and Bug 204426. Am I correct in that Bug 204426 is only VM memory related? If so, m= aybe I can jack up the physical memory to the VM and try turning VM off. AFAIK we're not doing anything special on the servers; just diskless boot V= M's, NFS root, a couple of memory disk filesystems (/etc and var, which do not g= row at all)... Just trying to figure out what in our environment is causing us = to see this A LOT. One would think these two bug (or same one) would be a major regression other people would run into. If not, why? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 22:19:28 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A6A9EB38E13 for ; Mon, 16 May 2016 22:19:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7F47916E7 for ; Mon, 16 May 2016 22:19:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GMJSFl005148 for ; Mon, 16 May 2016 22:19:28 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 22:19:28 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rblayzor@inoc.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 22:19:28 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #15 from Robert Blayzor --- I believe I have stumbled onto this problem in it's early stages. I notice = this by catching a process that seems to have a connection in a "CLOSED" state f= or what seems like forever. If I look at it closer... dev@mta2 [~] netstat -an | grep CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.40858 CLOSED dev@mta2 [~] sockstat | grep 40858 mailnull exim 35876 7 tcp6 2607:f058:110:2::1:2:25 2607:f058:110:2::f:0:40858 mailnull exim 35876 9 tcp6 2607:f058:110:2::1:2:25 2607:f058:110:2::f:0:40858 dev@mta2 [~] sudo tcpdrop 2607:f058:110:2::1:2 25 2607:f058:110:2::f:0 40858 tcpdrop: 2607:f058:110:2::1:2 25 2607:f058:110:2::f:0 40858: No such process If I kill the process and restart it... the old process sticks around and t= he socket never clears. dev@mta2 [~] sudo killall -9 exim dev@mta2 [~] ps auxww | grep exim mailnull 35876 0.0 0.4 41708 8184 - DL 9:21PM 0:09.40 /usr/local/sbin/exim -bd -q10m dev@mta2 [~] netstat -an | grep CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.40858 CLOSED dev@mta2 [~] sudo service exim start Starting exim. dev@mta2 [~] gps exim root 39120 0.2 0.4 41708 8364 - Ss 10:15PM 0:00.00 /usr/local/sbin/exim -bd -q10m mailnull 35876 0.0 0.4 41708 8184 - DL 9:21PM 0:09.48 /usr/local/sbin/exim -bd -q10m sockstat | grep 40858 mailnull exim 35876 7 tcp6 2607:f058:110:2::1:2:25 2607:f058:110:2::f:0:40858 mailnull exim 35876 9 tcp6 2607:f058:110:2::1:2:25 2607:f058:110:2::f:0:40858 I'm not expert on kernel VM, but think stinks as related to previous bug.=20 Top state shows: vmf_de ? 35876 mailnull 1 20 0 41708K 8184K vmf_de 2 0:10 0.00% exim --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Mon May 16 22:31:08 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EC6A1B3D39B for ; Mon, 16 May 2016 22:31:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id DCDDE1FD1 for ; Mon, 16 May 2016 22:31:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4GMV8CG031550 for ; Mon, 16 May 2016 22:31:08 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 22:31:09 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rblayzor@inoc.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 May 2016 22:31:09 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #16 from Robert Blayzor --- Sure enough only several minutes later... netstat -an | grep CLOSE tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.21636 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.56257 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.29702 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.43568 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.54536 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.46349 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.43627 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.1415 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.17268 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.48771 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.14033 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.38239 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.21242 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.25488 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.64057 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.13191 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:10::10.42818 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.13892 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.36679 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.54607 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.29255 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.61873 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.40489 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.21086 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.39435 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.43388 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.36112 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.7947 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.32606 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.12869 CLOSED tcp6 0 0 2607:f058:110:2:.25 2607:f058:110:2:.41813 CLOSED Cannot be killed with tcpdrop... Exim stuck in: 35876 mailnull 1 20 0 41708K 8184K vmf_de 0 0:12 0.00% exim and results in: sonewconn: pcb 0xfffff80015d67000: Listen queue overflow: 31 already in que= ue awaiting acceptance (26 occurrences) sonewconn: pcb 0xfffff80015d67000: Listen queue overflow: 31 already in que= ue awaiting acceptance (26 occurrences) sonewconn: pcb 0xfffff80015d67000: Listen queue overflow: 31 already in que= ue awaiting acceptance (26 occurrences) sonewconn: pcb 0xfffff80015d67000: Listen queue overflow: 31 already in que= ue awaiting acceptance (25 occurrences) sonewconn: pcb 0xfffff80015d67000: Listen queue overflow: 31 already in que= ue awaiting acceptance (26 occurrences) Process does not kill... reboot time... --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue May 17 03:27:05 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E5D33B3E853 for ; Tue, 17 May 2016 03:27:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D68A614B0 for ; Tue, 17 May 2016 03:27:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4H3R4Tt019098 for ; Tue, 17 May 2016 03:27:05 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Tue, 17 May 2016 03:27:05 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: j@nitrology.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 03:27:06 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #17 from Jason Wolfe --- Run tcpdrop -l -a to have it output a list of the format it's expecting for each active connection. Try with the one in there to confirm you have prop= er syntax. You can get the 'No such process' if it's not matching the connect= ion. While this obviously won't fix the issue, you could write a quick cron to g= et you by in the meantime if you are able to drop them. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue May 17 03:29:50 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 42349B3E907 for ; Tue, 17 May 2016 03:29:50 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 1F42716EC for ; Tue, 17 May 2016 03:29:50 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 854AC16261; Tue, 17 May 2016 03:29:49 +0000 (UTC) Date: Tue, 17 May 2016 03:29:49 +0000 To: freebsd-net@freebsd.org From: "sepherosa_gmail.com (Sepherosa Ziehau)" Reply-to: D6406+325+76b767348064de43@reviews.freebsd.org Subject: [Differential] D6406: mbuf: Add a flag for M_HASHTYPE_ to indicate the type has hash properties Message-ID: X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , Thread-Topic: D6406: mbuf: Add a flag for M_HASHTYPE_ to indicate the type has hash properties X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NTE3YjE0YWU1ZTZhYmMwODc0YTM1NDI5ZGZkIFc6kC0= MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 03:29:50 -0000 sepherosa_gmail.com added reviewers: network, adrian, delphij, rwatson, gnn, glebius, rrs, gallatin, bz. sepherosa_gmail.com added a subscriber: freebsd-net-list. REVISION DETAIL https://reviews.freebsd.org/D6406 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: sepherosa_gmail.com, #network, adrian, delphij, rwatson, gnn, glebius, rrs, gallatin, bz Cc: freebsd-net-list From owner-freebsd-net@freebsd.org Tue May 17 04:28:44 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7762FB3D6E0; Tue, 17 May 2016 04:28:44 +0000 (UTC) (envelope-from ralsaadi@swin.edu.au) Received: from iport1.cc.swin.edu.au (iport1.cc.swin.edu.au [136.186.0.49]) by mx1.freebsd.org (Postfix) with ESMTP id DE6661F16; Tue, 17 May 2016 04:28:43 +0000 (UTC) (envelope-from ralsaadi@swin.edu.au) X-IronPort-AV: E=Sophos;i="5.26,323,1459778400"; d="scan'208";a="20146830" Received: from gsp-ex03.ds.swin.edu.au (HELO outlook.swin.edu.au) ([136.186.126.19]) by iport1.cc.swin.edu.au with ESMTP; 17 May 2016 14:27:13 +1000 Received: from GSP-EX02.ds.swin.edu.au ([169.254.2.170]) by gsp-ex03.ds.swin.edu.au ([169.254.3.226]) with mapi id 14.03.0294.000; Tue, 17 May 2016 14:27:13 +1000 From: Rasool Al-Saadi To: "freebsd-ipfw@freebsd.org" , "freebsd-net@freebsd.org" CC: Grenville Armitage Subject: Dummynet AQM version 0.2.1 Thread-Topic: Dummynet AQM version 0.2.1 Thread-Index: AdGv897CivmqZIloTxKyQFJPzVJabg== Date: Tue, 17 May 2016 04:27:12 +0000 Message-ID: <6545444AE21C2749939E637E56594CEA3C234BC2@gsp-ex02.ds.swin.edu.au> Accept-Language: en-AU, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [136.186.112.109] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 04:28:44 -0000 Dear All, I would like to announce that we released Dummynet AQM version 0.2.1 (CoDel= , FQ-CoDel, PIE and FQ-PIE). This version includes important bugs fixing. I= highly recommend to upgrade to this version. Project website: http://caia.swin.edu.au/freebsd/aqm/ Patches : http://caia.swin.edu.au/freebsd/aqm/downloads.html Documentation: http://caia.swin.edu.au/freebsd/aqm/papers.html Regards, Rasool Al-Saadi From owner-freebsd-net@freebsd.org Tue May 17 06:37:35 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6D407B3E081 for ; Tue, 17 May 2016 06:37:35 +0000 (UTC) (envelope-from victor.toni@gmail.com) Received: from mail-wm0-x22b.google.com (mail-wm0-x22b.google.com [IPv6:2a00:1450:400c:c09::22b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id EE40A1DDE for ; Tue, 17 May 2016 06:37:34 +0000 (UTC) (envelope-from victor.toni@gmail.com) Received: by mail-wm0-x22b.google.com with SMTP id a17so12650998wme.0 for ; Mon, 16 May 2016 23:37:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=6RT6tyi0cAQ3SRcMoP9N3Bo9egWjl6+sgnV+ivw+OvU=; b=Lw3agMfUfi9tE3wQsupPh/6F0mYtb5fir3wIl1Z7F2kFSea03ZQsB/LYmnWkXnhW5v boFqpKwu02sL7YdUmfo4bE6NBgUWih9L4bhI3nCpq+4sklPnzkNvebeyqMGnEOf4MI8q CLbZbsCtUlxMUiP1hSK2P6MthLW+4fJJMaJMp8X0PKbRgXXRZltOo45cS3mdGBeqXbn4 LdMVjnKaGnZFjEsamPp0Y2FaoZ54e/f0Gq2aOwsCugV24uZDz8jrWpVKCRYzfPZZk4m9 dXvc+xKe7DbqJ9/lgqCp1DCxKUPMgoTxEsxl+icvU2L/L8Rjfp2PBYmul+rr6S7tfGpX ZzTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=6RT6tyi0cAQ3SRcMoP9N3Bo9egWjl6+sgnV+ivw+OvU=; b=eebdB1wkwabn1TQqCoy3oEqzE6DOO84/edHEvdYYXv4WBD8vPuDbLiUyFkdhW82wfW W8A8QpCPiV+poN8xKM40k1PIztM3YyEUR8lJiIerzIcNhGS8gajd/FQrnkIFyAPADxli sqru0b39WCRXMKYEEBn3v76mVKNXeG0JPjY3gUN0p7tT0ius0GeJf8i8nRSX32LjRkNi uQ8qlBep2p2U+L/eBgBOwo/jJ2mN417JdHk7Y4J6VnR8Kbdo0vFUefNewlKIw10tLI43 HOpQ+HN8bNJWYVHiZ9Bq6gAqiNsx7LXIA1czQf3mVybSvtwxrJb0G1cRQuaSB+2Gz685 iTzg== X-Gm-Message-State: AOPr4FVj0IZKOIdhRStFgxcNDdzUhJUS6RJj7PB/blnaQVk4mIvTNZO7+qCk6MetV5vY7erEdHn9CzVCq1a6Hw== X-Received: by 10.28.222.8 with SMTP id v8mr21240530wmg.83.1463467053359; Mon, 16 May 2016 23:37:33 -0700 (PDT) MIME-Version: 1.0 Received: by 10.28.23.199 with HTTP; Mon, 16 May 2016 23:37:03 -0700 (PDT) In-Reply-To: References: From: Victor Toni Date: Tue, 17 May 2016 08:37:03 +0200 Message-ID: Subject: Re: [FreeBSD 10-3] undefined reference to getsourcefilter /setsourcefilter To: Adrian Chadd Cc: FreeBSD Net Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 06:37:35 -0000 Thank you.for the hint. Exactly what I needed to get it working and polish my rusty C skills up. 2016-05-08 23:50 GMT+02:00 Adrian Chadd : > Some extern "C" { } around some includes? :) > > > -a > > > On 8 May 2016 at 14:46, Victor Toni wrote: > > Trying to port mcproxy to FreeBSD I encountered a quite strange problem. > > Compiling everything works but linking fails with the following error: > > > > $ c++ -v -Wl,-rpath,/usr/local/lib -pthread -o mcproxy main.o > > hamcast_logging.o mc_socket.o addr_storage.o mroute_socket.o > if_prop.o > > reverse_path_filter.o proxy.o sender.o receiver.o mld_receiver.o > > igmp_receiver.o mld_sender.o igmp_sender.o proxy_instance.o > routing.o > > worker.o timing.o check_if.o check_kernel.o membership_db.o > querier.o > > timers_values.o interfaces.o def.o simple_mc_proxy_routing.o > > simple_routing_data.o scanner.o token.o configuration.o parser.o > > interface.o -L/usr/local/lib -L/usr/lib -lpthread > > FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512 > > Target: i386-unknown-freebsd10.3 > > Thread model: posix > > Selected GCC installation: > > "/usr/bin/ld" --eh-frame-hdr -dynamic-linker /libexec/ld-elf.so.1 > > --hash-style=both --enable-new-dtags -m elf_i386_fbsd -o mcproxy > > /usr/lib/crt1.o /usr/lib/crti.o /usr/lib/crtbegin.o -L/usr/local/lib > > -L/usr/lib -L/usr/lib -rpath /usr/local/lib main.o hamcast_logging.o > > mc_socket.o addr_storage.o mroute_socket.o if_prop.o > reverse_path_filter.o > > proxy.o sender.o receiver.o mld_receiver.o igmp_receiver.o mld_sender.o > > igmp_sender.o proxy_instance.o routing.o worker.o timing.o check_if.o > > check_kernel.o membership_db.o querier.o timers_values.o interfaces.o > def.o > > simple_mc_proxy_routing.o simple_routing_data.o scanner.o token.o > > configuration.o parser.o interface.o -lpthread -lc++ -lm -lgcc > --as-needed > > -lgcc_s --no-as-needed -lpthread -lc -lgcc --as-needed -lgcc_s > > --no-as-needed /usr/lib/crtend.o /usr/lib/crtn.o > > mc_socket.o: In function `mc_socket::set_source_filter(unsigned int, > > addr_storage const&, unsigned int, std::__1::list > std::__1::allocator > const&) const': > > src/utils/mc_socket.cpp:(.text+0x29cc): undefined reference to > > `setsourcefilter(int, unsigned int, sockaddr*, unsigned int, unsigned > int, > > unsigned int, sockaddr_storage*)' > > mc_socket.o: In function `mc_socket::get_source_filter(unsigned int, > > addr_storage const&, unsigned int&, std::__1::list > std::__1::allocator >&) const': > > src/utils/mc_socket.cpp:(.text+0x2c29): undefined reference to > > `getsourcefilter(int, unsigned int, sockaddr*, unsigned int, unsigned > int*, > > unsigned int*, sockaddr_storage*)' > > src/utils/mc_socket.cpp:(.text+0x2cae): undefined reference to > > `getsourcefilter(int, unsigned int, sockaddr*, unsigned int, unsigned > int*, > > unsigned int*, sockaddr_storage*)' > > c++: error: linker command failed with exit code 1 (use -v to see > > invocation) > > > > The methods should be found: > > > > $ readelf -s /usr/lib/libc.a | grep etsourcefilter > > 10: 00000600 392 FUNC GLOBAL DEFAULT 1 getsourcefilter > > 12: 00000290 305 FUNC GLOBAL DEFAULT 1 setsourcefilter > > > > > > What am I missing? > > _______________________________________________ > > freebsd-net@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-net > > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > From owner-freebsd-net@freebsd.org Tue May 17 07:56:06 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2E60BB3EB51 for ; Tue, 17 May 2016 07:56:06 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from gw.catspoiler.org (unknown [IPv6:2602:304:b010:ef20::f2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "gw.catspoiler.org", Issuer "gw.catspoiler.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 0FF9016EA for ; Tue, 17 May 2016 07:56:06 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from FreeBSD.org (mousie.catspoiler.org [192.168.101.2]) by gw.catspoiler.org (8.15.2/8.15.2) with ESMTP id u4H7tvhr074286; Tue, 17 May 2016 00:56:01 -0700 (PDT) (envelope-from truckman@FreeBSD.org) Message-Id: <201605170756.u4H7tvhr074286@gw.catspoiler.org> Date: Tue, 17 May 2016 00:55:57 -0700 (PDT) From: Don Lewis Subject: Re: dummynet + CoDel, FQ-Codel, PIE, and FQ-PIE To: freebsd-net@FreeBSD.org cc: ralsaadi@swin.edu.au, garmitage@swin.edu.au In-Reply-To: <201605160730.u4G7URds070278@gw.catspoiler.org> MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 07:56:06 -0000 On 16 May, To: freebsd-net@FreeBSD.org wrote: > On 16 May, To: freebsd-net@FreeBSD.org wrote: >> I'd like to see us get these patches committed to HEAD in time for >> 11.0-RELEASE: >> >> I've been running this stuff on my firewall box for a few months >> and it has tamed the latency problems I was having with my DSL >> connection to the internet whenever big uploads or downloads were in >> progress. Doing this with ALTQ would have been a lot more difficult >> even if the CoDel stuff in ALTQ was documented ... > > I put it up on Phabricator here: I've updated the Phabricator review with the recently released version 0.21 patch. Change log: Version 0.2.1 (17 May 2016) --------------------------- - Fixed FQ-Codel/FQ-PIE over-limit checking - Fixed CoDel/FQ-Codel isqrt initial value that can cause wrong isqrt guessing - Fixed kernel panic when unloading dummynet module while there is a busy PIE AQM - Fixed kernel panic when reconfigure busy droptail pipe to use CoDel/PIE AQM - Fixed mismatch FQ-Codel/FQ-PIE quantum boundaries with the technical report From owner-freebsd-net@freebsd.org Tue May 17 08:06:20 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 73F8EB3E2BA; Tue, 17 May 2016 08:06:20 +0000 (UTC) (envelope-from ndenev@gmail.com) Received: from mail-wm0-x22f.google.com (mail-wm0-x22f.google.com [IPv6:2a00:1450:400c:c09::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 0DE1E10F8; Tue, 17 May 2016 08:06:20 +0000 (UTC) (envelope-from ndenev@gmail.com) Received: by mail-wm0-x22f.google.com with SMTP id n129so129032279wmn.1; Tue, 17 May 2016 01:06:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc; bh=8eOp7McQeIzyUWS/r6JgbzG5K1dCooOvUqLtQPaToX4=; b=JhLFCIefKDIaGMgjJOQsJubgiXmy0SFO1n1J4x1r1slZJb0fHLNuPniZ9Es7mi9RL4 pOwzNj5hc4VgrFZf/EYVL5W3xa1OPmZ29CNPuvmLH4mhww6QCEupRdUgR1Isp3CY2tr2 Hog+l+ItTP33qJDfJ7IsKC61CruCr8WqECWjzX6bOrav/CcIWGuCan0dV4/N9Xnu0hXJ DYI7jZCHUwNbIGxLRevjFWnNq+eGyCLI6Jugss1R6HyFFXENHqCcAEklHxwHq+CArcxi 82orYbCblEwiqAwuA2a1yOw8bP8VoaPRn+U4KSMpfSVByTBo81PGsQ1U2xZ3ipGdaMI2 wz/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:date :message-id:subject:from:to:cc; bh=8eOp7McQeIzyUWS/r6JgbzG5K1dCooOvUqLtQPaToX4=; b=enWx57agjundcBr/JuSp96fVzTOpvH8qc9ySV0ZU3LTv5bqwtQfKe2HXnf5ekQZaEg 04dWvZwhyY3gwmhdjZwNx76O5A0go/d3hZwV6cKZ+IsM3WmPto9287i0r0/oQexCdawB Fg1tOLlZfZaJbBDacjxhzaVlypcqraYFPomy141hiknBzVAjmYHc/jLiG/boiTz3eIMG dRCPrKWpqhFuMvkPUKkYjaUXJumkSysy4cT46xipULY9aqGRjZwH6iqCs6eL7dbrqLaS 9eUbcLQ6GQ8/EYBoIXLm0735UPot426NR2FhTR7ZBjBPH1ePrbN9/tyM7+qRTaQ53HRF fm3g== X-Gm-Message-State: AOPr4FW1wb7NApRJS79QFrbDGBzfeZyKhJfgXhzei6QF6arL2ezJQuAc3VIuva+xwt37X3+GC5gfi/v1es4HpQ== MIME-Version: 1.0 X-Received: by 10.28.158.75 with SMTP id h72mr21415318wme.35.1463472378632; Tue, 17 May 2016 01:06:18 -0700 (PDT) Sender: ndenev@gmail.com Received: by 10.28.143.19 with HTTP; Tue, 17 May 2016 01:06:18 -0700 (PDT) In-Reply-To: <6545444AE21C2749939E637E56594CEA3C234BC2@gsp-ex02.ds.swin.edu.au> References: <6545444AE21C2749939E637E56594CEA3C234BC2@gsp-ex02.ds.swin.edu.au> Date: Tue, 17 May 2016 10:06:18 +0200 X-Google-Sender-Auth: jdXNDrB-AbXYyTJHvh4vurBBkxU Message-ID: Subject: Re: Dummynet AQM version 0.2.1 From: Nikolay Denev To: Rasool Al-Saadi Cc: "freebsd-ipfw@freebsd.org" , "freebsd-net@freebsd.org" , Grenville Armitage Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 08:06:20 -0000 Hi Rasool, Is the patch supposed to work if DUMMYNET is compiled in the kernel? I've applied it and rebuilt my kernel by I still see only FIFO, PRIQ, QFQ, RR and WF2Q+ in dmesg. Regards, --Nikolay On Tue, May 17, 2016 at 6:27 AM, Rasool Al-Saadi wrote: > Dear All, > > I would like to announce that we released Dummynet AQM version 0.2.1 (CoDel, FQ-CoDel, PIE and FQ-PIE). This version includes important bugs fixing. I highly recommend to upgrade to this version. > > Project website: http://caia.swin.edu.au/freebsd/aqm/ > Patches : http://caia.swin.edu.au/freebsd/aqm/downloads.html > Documentation: http://caia.swin.edu.au/freebsd/aqm/papers.html > > Regards, > Rasool Al-Saadi > _______________________________________________ > freebsd-ipfw@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-ipfw > To unsubscribe, send any mail to "freebsd-ipfw-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Tue May 17 08:17:51 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 68387B3E601; Tue, 17 May 2016 08:17:51 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from gw.catspoiler.org (unknown [IPv6:2602:304:b010:ef20::f2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "gw.catspoiler.org", Issuer "gw.catspoiler.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 340B416C2; Tue, 17 May 2016 08:17:51 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from FreeBSD.org (mousie.catspoiler.org [192.168.101.2]) by gw.catspoiler.org (8.15.2/8.15.2) with ESMTP id u4H8HY3N074349; Tue, 17 May 2016 01:17:38 -0700 (PDT) (envelope-from truckman@FreeBSD.org) Message-Id: <201605170817.u4H8HY3N074349@gw.catspoiler.org> Date: Tue, 17 May 2016 01:17:34 -0700 (PDT) From: Don Lewis Subject: Re: Dummynet AQM version 0.2.1 To: nike_d@cytexbg.com cc: ralsaadi@swin.edu.au, freebsd-ipfw@freebsd.org, garmitage@swin.edu.au, freebsd-net@freebsd.org In-Reply-To: MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 08:17:51 -0000 On 17 May, Nikolay Denev wrote: > Hi Rasool, > > Is the patch supposed to work if DUMMYNET is compiled in the kernel? > I've applied it and rebuilt my kernel by I still see only FIFO, PRIQ, > QFQ, RR and WF2Q+ in dmesg. I suspect that the new files need to be added to /usr/src/sys/conf/files. From owner-freebsd-net@freebsd.org Tue May 17 10:58:42 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 45141B3F782 for ; Tue, 17 May 2016 10:58:42 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 224431020 for ; Tue, 17 May 2016 10:58:42 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 8B4401680E; Tue, 17 May 2016 10:58:41 +0000 (UTC) Date: Tue, 17 May 2016 10:58:41 +0000 To: freebsd-net@freebsd.org From: "hselasky (Hans Petter Selasky)" Reply-to: D6406+325+76b767348064de43@reviews.freebsd.org Subject: [Differential] D6406: mbuf: Add a flag for M_HASHTYPE_ to indicate the type has hash properties Message-ID: <7bae6fe773ecd46d1d2111a97f8a98c3@localhost.localdomain> X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , Thread-Topic: D6406: mbuf: Add a flag for M_HASHTYPE_ to indicate the type has hash properties X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NTE3YjE0YWU1ZTZhYmMwODc0YTM1NDI5ZGZkIFc6+WE= MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 10:58:42 -0000 hselasky added a comment. What is the advantage of this bit versus a hash-type range check? REVISION DETAIL https://reviews.freebsd.org/D6406 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: sepherosa_gmail.com, #network, adrian, delphij, rwatson, gnn, glebius, rrs, gallatin, bz Cc: hselasky, freebsd-net-list From owner-freebsd-net@freebsd.org Tue May 17 11:29:40 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 816FCB3E255 for ; Tue, 17 May 2016 11:29:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7229D1839 for ; Tue, 17 May 2016 11:29:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4HBTebN031105 for ; Tue, 17 May 2016 11:29:40 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Tue, 17 May 2016 11:29:40 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: shared+bugs.freebsd.org@twingly.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 11:29:40 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #18 from Twingly --- (In reply to Robert Blayzor from comment #14) > > One would think these two bug (or same one) would be a major regression= other people would run into. If not, why? I do think other people are running into this. We do. It has happened to us since early January, 5 times. In our cases it is mysqld that hangs. I think this is related to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D2047= 64. Robert, can you check with procstat -t if your processes are in "vodead" st= ate when this happens? Sorry for the quick post, I will try to post more information about our set= up later. Just some quicks notes: we have physical machines with FreeBSD 10.2,= we use ZFS (mirrored SSDs). --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Tue May 17 12:20:04 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A2D22B3F94D for ; Tue, 17 May 2016 12:20:04 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 7689B1BCA for ; Tue, 17 May 2016 12:20:04 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id E1F311602A; Tue, 17 May 2016 12:20:03 +0000 (UTC) Date: Tue, 17 May 2016 12:20:03 +0000 To: freebsd-net@freebsd.org From: "gallatin (Andrew Gallatin)" Reply-to: D6406+325+76b767348064de43@reviews.freebsd.org Subject: [Differential] D6406: mbuf: Add a flag for M_HASHTYPE_ to indicate the type has hash properties Message-ID: X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: , Thread-Topic: D6406: mbuf: Add a flag for M_HASHTYPE_ to indicate the type has hash properties X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NTE3YjE0YWU1ZTZhYmMwODc0YTM1NDI5ZGZkIFc7DHM= MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 12:20:04 -0000 gallatin added a comment. So the real goal here is to be able to express to the LRO code that you have a hash that is usable as a hash (eg, not just an ordinal queue index), and yet warn the RSS code that it is not a toeplitz rss hash result. Is that correct? REVISION DETAIL https://reviews.freebsd.org/D6406 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: sepherosa_gmail.com, #network, adrian, delphij, rwatson, gnn, glebius, rrs, bz, gallatin Cc: hselasky, freebsd-net-list From owner-freebsd-net@freebsd.org Tue May 17 21:24:44 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4D0E2B3F742 for ; Tue, 17 May 2016 21:24:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3D7441468 for ; Tue, 17 May 2016 21:24:44 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4HLOi5a096262 for ; Tue, 17 May 2016 21:24:44 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197790] Intel em driver - random outgoing traffic sent through wrong interface Date: Tue, 17 May 2016 21:24:44 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ddb@neosystem.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2016 21:24:44 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D197790 Daniel Bilik changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ddb@neosystem.org --- Comment #4 from Daniel Bilik --- Exactly the same issue here on one host. Problems started after upgrading f= rom 9.x to 10.x, and have persisted after migrating the host to a newer hardwar= e. Previously, it was a machine with re(4) interfaces, while the new one uses em(4), so I can confirm the problem is very probably not hardware related. I had disscussed the problem on freebsd-net@ and later reported here as PR 204735. Sorry for duplicate, I've found this bugreport just now. :) Note: I'm currently testing revisions 286028, 286037 and 286242 from HEAD, manually applied to 10-STABLE, to see whether it changes this unpleasent behaviour. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Wed May 18 00:57:09 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 76A3BB3DAC9; Wed, 18 May 2016 00:57:09 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from gw.catspoiler.org (unknown [IPv6:2602:304:b010:ef20::f2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "gw.catspoiler.org", Issuer "gw.catspoiler.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 57ECD1E7E; Wed, 18 May 2016 00:57:09 +0000 (UTC) (envelope-from truckman@FreeBSD.org) Received: from FreeBSD.org (mousie.catspoiler.org [192.168.101.2]) by gw.catspoiler.org (8.15.2/8.15.2) with ESMTP id u4I0upmd077299; Tue, 17 May 2016 17:56:55 -0700 (PDT) (envelope-from truckman@FreeBSD.org) Message-Id: <201605180056.u4I0upmd077299@gw.catspoiler.org> Date: Tue, 17 May 2016 17:56:51 -0700 (PDT) From: Don Lewis Subject: Re: Dummynet AQM version 0.2.1 To: nike_d@cytexbg.com cc: ralsaadi@swin.edu.au, freebsd-ipfw@freebsd.org, freebsd-net@freebsd.org, garmitage@swin.edu.au In-Reply-To: <201605170817.u4H8HY3N074349@gw.catspoiler.org> MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 May 2016 00:57:09 -0000 On 17 May, To: nike_d@cytexbg.com wrote: > On 17 May, Nikolay Denev wrote: >> Hi Rasool, >> >> Is the patch supposed to work if DUMMYNET is compiled in the kernel? >> I've applied it and rebuilt my kernel by I still see only FIFO, PRIQ, >> QFQ, RR and WF2Q+ in dmesg. > > I suspect that the new files need to be added to > /usr/src/sys/conf/files. Index: sys/conf/files =================================================================== --- sys/conf/files (revision 300005) +++ sys/conf/files (working copy) @@ -3789,8 +3789,12 @@ netnatm/natm.c optional natm netnatm/natm_pcb.c optional natm netnatm/natm_proto.c optional natm +netpfil/ipfw/dn_aqm_codel.c optional inet dummynet +netpfil/ipfw/dn_aqm_pie.c optional inet dummynet netpfil/ipfw/dn_heap.c optional inet dummynet netpfil/ipfw/dn_sched_fifo.c optional inet dummynet +netpfil/ipfw/dn_sched_fq_codel.c optional inet dummynet +netpfil/ipfw/dn_sched_fq_pie.c optional inet dummynet netpfil/ipfw/dn_sched_prio.c optional inet dummynet netpfil/ipfw/dn_sched_qfq.c optional inet dummynet netpfil/ipfw/dn_sched_rr.c optional inet dummynet From owner-freebsd-net@freebsd.org Wed May 18 01:13:43 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4E92DB4015F for ; Wed, 18 May 2016 01:13:43 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 2ADF71942 for ; Wed, 18 May 2016 01:13:43 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 9024A16214; Wed, 18 May 2016 01:13:42 +0000 (UTC) Date: Wed, 18 May 2016 01:13:42 +0000 To: freebsd-net@freebsd.org From: "sepherosa_gmail.com (Sepherosa Ziehau)" Reply-to: D6406+325+76b767348064de43@reviews.freebsd.org Subject: [Differential] D6406: mbuf: Add a flag for M_HASHTYPE_ to indicate the type has hash properties Message-ID: X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D6406: mbuf: Add a flag for M_HASHTYPE_ to indicate the type has hash properties X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NTE3YjE0YWU1ZTZhYmMwODc0YTM1NDI5ZGZkIFc7wcY= MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 May 2016 01:13:43 -0000 sepherosa_gmail.com added a comment. In https://reviews.freebsd.org/D6406#136051, @gallatin wrote: > So the real goal here is to be able to express to the LRO code that you have a hash that is usable as a hash (eg, not just an ordinal queue index), and yet warn the RSS code that it is not a toeplitz rss hash result. Is that correct? Yeah REVISION DETAIL https://reviews.freebsd.org/D6406 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: sepherosa_gmail.com, #network, adrian, delphij, rwatson, gnn, glebius, rrs, bz, gallatin Cc: hselasky, freebsd-net-list From owner-freebsd-net@freebsd.org Wed May 18 01:15:07 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A870BB401D7 for ; Wed, 18 May 2016 01:15:07 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id 830E61A28 for ; Wed, 18 May 2016 01:15:07 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 2DC0B1629A; Wed, 18 May 2016 01:15:07 +0000 (UTC) Date: Wed, 18 May 2016 01:15:07 +0000 To: freebsd-net@freebsd.org From: "sepherosa_gmail.com (Sepherosa Ziehau)" Reply-to: D6406+325+76b767348064de43@reviews.freebsd.org Subject: [Differential] D6406: mbuf: Add a flag for M_HASHTYPE_ to indicate the type has hash properties Message-ID: X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D6406: mbuf: Add a flag for M_HASHTYPE_ to indicate the type has hash properties X-Herald-Rules: none X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: NTE3YjE0YWU1ZTZhYmMwODc0YTM1NDI5ZGZkIFc7whs= MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 May 2016 01:15:07 -0000 sepherosa_gmail.com added a comment. In https://reviews.freebsd.org/D6406#136037, @hselasky wrote: > What is the advantage of this bit versus a hash-type range check? Range check is not helpful. Some drivers' OPAQUE flowid is actually RSS hash value (it just does not know the RSS hash type for some reasons). REVISION DETAIL https://reviews.freebsd.org/D6406 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: sepherosa_gmail.com, #network, adrian, delphij, rwatson, gnn, glebius, rrs, bz, gallatin Cc: hselasky, freebsd-net-list From owner-freebsd-net@freebsd.org Wed May 18 06:47:41 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CFC5CB4065C for ; Wed, 18 May 2016 06:47:41 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: from reviews.nyi.freebsd.org (reviews.nyi.freebsd.org [IPv6:2610:1c1:1:607c::16:b]) by mx1.freebsd.org (Postfix) with ESMTP id A43B912E5 for ; Wed, 18 May 2016 06:47:41 +0000 (UTC) (envelope-from daemon-user@freebsd.org) Received: by reviews.nyi.freebsd.org (Postfix, from userid 1346) id 3FB161603E; Wed, 18 May 2016 06:47:41 +0000 (UTC) Date: Wed, 18 May 2016 06:47:41 +0000 To: freebsd-net@freebsd.org From: "sepherosa_gmail.com (Sepherosa Ziehau)" Reply-to: D5872+325+9dea0574509cdbb3@reviews.freebsd.org Subject: [Differential] D5872: tcp: Don't prematurely drop receiving-only connections Message-ID: <8b769ae0013825d3cc133e88477d7418@localhost.localdomain> X-Priority: 3 X-Phabricator-Sent-This-Message: Yes X-Mail-Transport-Agent: MetaMTA X-Auto-Response-Suppress: All X-Phabricator-Mail-Tags: Thread-Topic: D5872: tcp: Don't prematurely drop receiving-only connections X-Herald-Rules: <64> X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-To: X-Phabricator-Cc: X-Phabricator-Cc: X-Phabricator-Cc: Precedence: bulk In-Reply-To: References: Thread-Index: MmVmNzYzNzljOGQxMmM4MWI4MmNjYzcxMzczIFc8EA0= MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 May 2016 06:47:41 -0000 sepherosa_gmail.com added a comment. Any comment? I'd like to get this in before 11 code freeze. REVISION DETAIL https://reviews.freebsd.org/D5872 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: sepherosa_gmail.com, #network, glebius, adrian, delphij, decui_microsoft.com, honzhan_microsoft.com, howard0su_gmail.com, freebsd-net-list, lstewart, hiren, #transport, jtl Cc: gnn, mike-karels.net, jtl From owner-freebsd-net@freebsd.org Thu May 19 00:57:02 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A4B24B41F76 for ; Thu, 19 May 2016 00:57:02 +0000 (UTC) (envelope-from mpp302@gmail.com) Received: from mail-lf0-f47.google.com (mail-lf0-f47.google.com [209.85.215.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3A54918BA for ; Thu, 19 May 2016 00:57:02 +0000 (UTC) (envelope-from mpp302@gmail.com) Received: by mail-lf0-f47.google.com with SMTP id m64so26762635lfd.1 for ; Wed, 18 May 2016 17:57:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:subject:message-id:date:to:mime-version; bh=AstO1xM34bnxNig8dtqms+/xYndYoBdaSP+48mCysCU=; b=RKAdOu09hKeZTpZKQ65afskv5pQlpBDk6dDRQEqHZ4EW8zjwe47ShQeL93m9i/ZyM6 uNotwD/xtczxuQcwWKsQwNaSR33FicBRNvwIHywXFDeURARlJGbc0Gc1eFWGy3NULvkc MUhRAkthrAFfh65e8MVnOlsHJCwhzO7A6qJG2wx4PfSIgZH7U0feG5aPcm2ALlA8EhMl bkhf9mF0LSaH4q2xvUC38bZWljmfRPZTVlLx1XNPunZ6G3q1gouE0lPJmKWeKyASxNhH xEEE+vwKJO88cqOj7dh4Hx9+bZ1JJRXMdhGyXvKtEh7zuI7X7weMYn56o5SGV73tkU6U 2Xrg== X-Gm-Message-State: AOPr4FU2cQCvjaA8BdUezPnnAB7ymMI7PDqynkq83E226k43aU+Z4d3dPvKNVmvc99EgmA== X-Received: by 10.25.142.141 with SMTP id q135mr3718129lfd.11.1463618966647; Wed, 18 May 2016 17:49:26 -0700 (PDT) Received: from [192.168.0.15] (87-207-152-10.dynamic.chello.pl. [87.207.152.10]) by smtp.gmail.com with ESMTPSA id i81sm1861868lfg.33.2016.05.18.17.49.25 for (version=TLSv1/SSLv3 cipher=OTHER); Wed, 18 May 2016 17:49:25 -0700 (PDT) From: Mateusz Piotrowski <0mp@FreeBSD.org> Subject: Is DWA-131 rev E1 WiFi dongle supported yet? Message-Id: <30ACDB3E-A56E-4B03-8552-757AA6122024@FreeBSD.org> Date: Thu, 19 May 2016 02:49:25 +0200 To: freebsd-net@FreeBSD.org Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) X-Mailer: Apple Mail (2.3124) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2016 00:57:02 -0000 Hi, According to this thread = (https://lists.freebsd.org/pipermail/freebsd-arm/2015-December/012935.html= = ) DWA-131 revision E1 (rtl8192eu) is not supported by FreeBSD. Has anything changed so far? Is this WiFi dongle going to be supported = anytime soon?=20 I wasn=E2=80=99t able to find any recent information about it. Cheers! Mateusz Piotrowski= From owner-freebsd-net@freebsd.org Thu May 19 05:59:11 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 35E6BB418FD for ; Thu, 19 May 2016 05:59:11 +0000 (UTC) (envelope-from mmacy@nextbsd.org) Received: from sender163-mail.zoho.com (sender163-mail.zoho.com [74.201.84.163]) (using TLSv1 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 0E7211653 for ; Thu, 19 May 2016 05:59:10 +0000 (UTC) (envelope-from mmacy@nextbsd.org) Received: from mail.zoho.com by mx.zohomail.com with SMTP id 1463637541325328.6688370617128; Wed, 18 May 2016 22:59:01 -0700 (PDT) Date: Wed, 18 May 2016 22:59:01 -0700 From: Matthew Macy To: "freebsd-net@freebsd.org" Cc: "Jeffrey E Pieper" Message-ID: <154c7988196.10a3baa10286893.3276882211551267263@nextbsd.org> In-Reply-To: <2A35EA60C3C77D438915767F458D6568838796D9@ORSMSX111.amr.corp.intel.com> References: <154bf1bf4f0.10279edc1116021.5572808424442449486@nextbsd.org> <2A35EA60C3C77D438915767F458D65688387815B@ORSMSX111.amr.corp.intel.com> <154c0ace6c4.d71c0892202806.1154219357981220489@nextbsd.org> <2A35EA60C3C77D438915767F458D656883878618@ORSMSX111.amr.corp.intel.com> <154c15cb2fe.f3711ecb208365.5507130188198512895@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838787DD@ORSMSX111.amr.corp.intel.com> <154c1d39579.1270ea37d211568.4788324171552547899@nextbsd.org> <2A35EA60C3C77D438915767F458D656883878B66@ORSMSX111.amr.corp.intel.com> <2A35EA60C3C77D438915767F458D656883878BAF@ORSMSX111.amr.corp.intel.com> <154c5a78721.c1f61494271520.3569230795596300580@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838792E3@ORSMSX111.amr.corp.intel.com> <154c5f1e976.e4edac45275059.6247516418110871953@nextbsd.org> <2A35EA60C3C77D438915767F458D65688387934C@ORSMSX111.amr.corp.intel.com> <154c6003527.100e552e4275595.7953652950752637683@nextbsd.org> <2A35EA60C3C77D438915767F458D65688387940E@ORSMSX111.amr.corp.intel.com> <154c636a6b8.115562e7b277188.2861547777631150226@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838794B3@ORSMSX111.amr.corp.intel.com> <154c64ebda5.c6061825277678.8041659671495731876@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838796D9@ORSMSX111.amr.corp.intel.com> Subject: VLANs are broken in HEAD MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Priority: Medium User-Agent: Zoho Mail X-Mailer: Zoho Mail X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2016 05:59:11 -0000 Jeff is testing iflib intel drivers and ran in to an issue just getting up and running with the latest on VLANs. I haven't had time to look in to it. I'm hoping someone else might already know what was at fault. Thanks. -M > I can reproduce this with the latest snapshot (20160518) but not with 20160429, so it is fairly recent. > > Thanks, > Jeff > > -----Original Message----- > From: Pieper, Jeffrey E > Sent: Wednesday, May 18, 2016 5:08 PM > To: 'Matthew Macy' > Cc: Scott Long > Subject: RE: Driver with Denverton support > > I believe I've been using 20160408, as 20160429 doesn't boot on Denverton. There is a new one from today, so I could check and see if the problem is there too. > > Jeff > > -----Original Message----- > From: Matthew Macy [mailto:mmacy@nextbsd.org] > Sent: Wednesday, May 18, 2016 4:59 PM > To: Pieper, Jeffrey E > Cc: Scott Long > Subject: RE: Driver with Denverton support > > What was the release date of the working snapshot? I'll need to look at what has gone in to the tree since. So it would be very helpful to know where to start from. > > Thanks in advance. > -M > > > ---- On Wed, 18 May 2016 16:57:05 -0700 Pieper, Jeffrey E wrote ---- > > If I can't get a DCHP address, then I can't get past the proxy. That has been my bane today. I even got our IT Engineer involved at one point. > > > > Jeff > > > > -----Original Message----- > > From: Matthew Macy [mailto:mmacy@nextbsd.org] > > Sent: Wednesday, May 18, 2016 4:33 PM > > To: Pieper, Jeffrey E > > Cc: Scott Long > > Subject: RE: Driver with Denverton support > > > > Boot to my branch that you _just_ synced. That is -CURRENT as of today. If so, what you're describing is a regression in VLAN support. > > > > -M > > > > > > > > ---- On Wed, 18 May 2016 16:26:10 -0700 Pieper, Jeffrey E wrote ---- > > > That leads to another issue...as soon as I boot to your branch, I cannot acquire a DHCP address through a switch using tagged VLANs. I've tried igb (i210 and i350) as well as several em devices. The latest 11 snapshot seems to work fine in this regard. > > > > From owner-freebsd-net@freebsd.org Thu May 19 13:32:12 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5A981B41252 for ; Thu, 19 May 2016 13:32:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4B3BC11A2 for ; Thu, 19 May 2016 13:32:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4JDWCWd089176 for ; Thu, 19 May 2016 13:32:12 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 204735] [net] Outgoing packets being sent via wrong interface Date: Thu, 19 May 2016 13:32:12 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: ddb@neosystem.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_severity Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2016 13:32:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D204735 Daniel Bilik changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Affects Only Me |Affects Some People --- Comment #1 from Daniel Bilik --- I think I may have found a culprit - flowtable. When comparing netinet/ip_output.c between 9-stable and 10-stable, I noticed the flowtable call is different. And looking into net/flowtable.c revealed = that it was almost completely rewritten between 9.x and 10.x. Flowtable is not included in GENERIC kernel, but our problematic host runs custom kernel with "options FLOWTABLE" defined (we had this in our kernel f= or 9.x and kept it when upgrading to 10.x). I've just disabled flowtable on the host via sysctl to check whether it helps (though it will take weeks to be sure, because the issue strikes just occasionally). BTW, there are some fixes to flowtable in HEAD, specifically r292978 and r290276, both several months old. The latter was even scheduled to "MFC aft= er 3 days", but it doesn't seem to be applied to 10-STABLE yet. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu May 19 13:39:47 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9F57CB4155B for ; Thu, 19 May 2016 13:39:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 900B51887 for ; Thu, 19 May 2016 13:39:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4JDdkr1098630 for ; Thu, 19 May 2016 13:39:47 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 197790] Intel em driver - random outgoing traffic sent through wrong interface Date: Thu, 19 May 2016 13:39:47 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.1-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ddb@neosystem.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2016 13:39:47 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D197790 --- Comment #5 from Daniel Bilik --- Vladimir, in case you still (after several months) have some of the misbeha= ving servers at hand, would you please check the kernel - is it GENERIC or some custom? And in case it's custom, could you find out whether it was compiled with "options FLOWTABLE" defined? --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Thu May 19 15:34:37 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 57F43B41647 for ; Thu, 19 May 2016 15:34:37 +0000 (UTC) (envelope-from rysto32@gmail.com) Received: from mail-io0-x233.google.com (mail-io0-x233.google.com [IPv6:2607:f8b0:4001:c06::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 17D7E1A06 for ; Thu, 19 May 2016 15:34:37 +0000 (UTC) (envelope-from rysto32@gmail.com) Received: by mail-io0-x233.google.com with SMTP id p64so20377247ioi.2 for ; Thu, 19 May 2016 08:34:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc; bh=N28rAuz57oEsb13AiNy4XlOwUj1PpH2DPFujifQpSZM=; b=TIdQAxAixHg/pIv4E1jpL+zUl7M4BYF/YeYSWtoMhg1tX9s/M+XsLSoF0+yF/6cA50 2bXtbcq6O+2TlsN1YyckkOetCg7swRlF7M4k2zVEm2OBY2y/Fyq/7AkeisTnoSVwZEyy eSnwLDrto6gH/U5Z52MeROlrqRPkbMFwxciWvilGNmqsoJqklJ5YWyGrIEOs+imCrjdz so+1SUAe+QElj2E0J+W4thLNqG4LYvnb/EacNn8X4Au31vha3aAKZVP4eV/MmKxX67gE mwg2gRrJoAkfFrhDvERMg/wbLRbtPJjdvgstbrUwa6/QBJxyIars1sryfHbWGyegb7S2 hvGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc; bh=N28rAuz57oEsb13AiNy4XlOwUj1PpH2DPFujifQpSZM=; b=WkB8EQtt7KE50GHvYGd2NQWy7zhnttA+yEkOC3fE/XdAPEMgnbxtIWXjUWIItjBiZ4 /9qAWpAp50yRvxdT4t1fngZTVLFOedD6Em36J9x7zW74hb4NXWiTwGd+2Bi5EPDGTG4w m4k9KoOCw5Qb2VoVgU7BJy8igmFcg+m9m6UYVoFAwrpHfIhNN8tdzvM+6p291gx5SV7e xBBH3qz6EZn7hwwovEMJ3MVU+DL8bUsClkOBoJaTb6jddumpKy3GWCfGR92TzwHP/ihI dW8jkO2HUdcPsuMn6oAsq0dOHV9w/9dTTdlhcxsqOcKNZhTo2iXA8ZHiotc+DGn4DR18 sfgg== X-Gm-Message-State: AOPr4FU/22Vqu6S7f3RXpqSZ8nIa17Z2zD/h4HaPZjQcHAnrR5MQNjSg7h6eWgwOFBgi1oZRQrMlotfzgdyAfA== MIME-Version: 1.0 X-Received: by 10.107.129.75 with SMTP id c72mr10635306iod.102.1463672076519; Thu, 19 May 2016 08:34:36 -0700 (PDT) Received: by 10.107.133.65 with HTTP; Thu, 19 May 2016 08:34:36 -0700 (PDT) In-Reply-To: <154c7988196.10a3baa10286893.3276882211551267263@nextbsd.org> References: <154bf1bf4f0.10279edc1116021.5572808424442449486@nextbsd.org> <2A35EA60C3C77D438915767F458D65688387815B@ORSMSX111.amr.corp.intel.com> <154c0ace6c4.d71c0892202806.1154219357981220489@nextbsd.org> <2A35EA60C3C77D438915767F458D656883878618@ORSMSX111.amr.corp.intel.com> <154c15cb2fe.f3711ecb208365.5507130188198512895@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838787DD@ORSMSX111.amr.corp.intel.com> <154c1d39579.1270ea37d211568.4788324171552547899@nextbsd.org> <2A35EA60C3C77D438915767F458D656883878B66@ORSMSX111.amr.corp.intel.com> <2A35EA60C3C77D438915767F458D656883878BAF@ORSMSX111.amr.corp.intel.com> <154c5a78721.c1f61494271520.3569230795596300580@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838792E3@ORSMSX111.amr.corp.intel.com> <154c5f1e976.e4edac45275059.6247516418110871953@nextbsd.org> <2A35EA60C3C77D438915767F458D65688387934C@ORSMSX111.amr.corp.intel.com> <154c6003527.100e552e4275595.7953652950752637683@nextbsd.org> <2A35EA60C3C77D438915767F458D65688387940E@ORSMSX111.amr.corp.intel.com> <154c636a6b8.115562e7b277188.2861547777631150226@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838794B3@ORSMSX111.amr.corp.intel.com> <154c64ebda5.c6061825277678.8041659671495731876@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838796D9@ORSMSX111.amr.corp.intel.com> <154c7988196.10a3baa10286893.3276882211551267263@nextbsd.org> Date: Thu, 19 May 2016 11:34:36 -0400 Message-ID: Subject: Re: VLANs are broken in HEAD From: Ryan Stone To: Matthew Macy Cc: "freebsd-net@freebsd.org" , Jeffrey E Pieper Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2016 15:34:37 -0000 r299512 introduced breakage into dhclient, which was fixed in r300174. That may be the source of the issue? From owner-freebsd-net@freebsd.org Thu May 19 15:55:33 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EA9A0B41C02 for ; Thu, 19 May 2016 15:55:33 +0000 (UTC) (envelope-from jeffrey.e.pieper@intel.com) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mx1.freebsd.org (Postfix) with ESMTP id C6B3614C7 for ; Thu, 19 May 2016 15:55:33 +0000 (UTC) (envelope-from jeffrey.e.pieper@intel.com) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga102.fm.intel.com with ESMTP; 19 May 2016 08:55:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,334,1459839600"; d="scan'208,217";a="958170439" Received: from orsmsx108.amr.corp.intel.com ([10.22.240.6]) by orsmga001.jf.intel.com with ESMTP; 19 May 2016 08:55:32 -0700 Received: from orsmsx111.amr.corp.intel.com ([169.254.12.124]) by ORSMSX108.amr.corp.intel.com ([169.254.2.172]) with mapi id 14.03.0248.002; Thu, 19 May 2016 08:55:32 -0700 From: "Pieper, Jeffrey E" To: Ryan Stone , Matthew Macy CC: "freebsd-net@freebsd.org" Subject: RE: VLANs are broken in HEAD Thread-Topic: VLANs are broken in HEAD Thread-Index: AQHRseQMeBHXj3gtyEC83245xaqy6Z/AaZ2w Date: Thu, 19 May 2016 15:55:32 +0000 Message-ID: <2A35EA60C3C77D438915767F458D656883879B22@ORSMSX111.amr.corp.intel.com> References: <154bf1bf4f0.10279edc1116021.5572808424442449486@nextbsd.org> <2A35EA60C3C77D438915767F458D65688387815B@ORSMSX111.amr.corp.intel.com> <154c0ace6c4.d71c0892202806.1154219357981220489@nextbsd.org> <2A35EA60C3C77D438915767F458D656883878618@ORSMSX111.amr.corp.intel.com> <154c15cb2fe.f3711ecb208365.5507130188198512895@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838787DD@ORSMSX111.amr.corp.intel.com> <154c1d39579.1270ea37d211568.4788324171552547899@nextbsd.org> <2A35EA60C3C77D438915767F458D656883878B66@ORSMSX111.amr.corp.intel.com> <2A35EA60C3C77D438915767F458D656883878BAF@ORSMSX111.amr.corp.intel.com> <154c5a78721.c1f61494271520.3569230795596300580@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838792E3@ORSMSX111.amr.corp.intel.com> <154c5f1e976.e4edac45275059.6247516418110871953@nextbsd.org> <2A35EA60C3C77D438915767F458D65688387934C@ORSMSX111.amr.corp.intel.com> <154c6003527.100e552e4275595.7953652950752637683@nextbsd.org> <2A35EA60C3C77D438915767F458D65688387940E@ORSMSX111.amr.corp.intel.com> <154c636a6b8.115562e7b277188.2861547777631150226@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838794B3@ORSMSX111.amr.corp.intel.com> <154c64ebda5.c6061825277678.8041659671495731876@nextbsd.org> <2A35EA60C3C77D438915767F458D6568838796D9@ORSMSX111.amr.corp.intel.com> <154c7988196.10a3baa10286893.3276882211551267263@nextbsd.org> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiYzdhY2I4YzMtODRlZi00MTU2LTkxZDUtOGExMGM0NTBlNTBhIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6IitFU1BKdXB6UUVYbkRhXC9zT2Fmem9WVjRLXC96OU56UnZqNWdZV1RSMUg3ST0ifQ== x-ctpclassification: CTP_IC x-originating-ip: [10.22.254.138] MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2016 15:55:34 -0000 VGhhdCBpcyBwb3NzaWJsZS4gSeKAmWxsIGNoZWNrIGl0IG91dC4NCg0KVGhhbmtzLA0KSmVmZg0K DQoNCkZyb206IFJ5YW4gU3RvbmUgW21haWx0bzpyeXN0bzMyQGdtYWlsLmNvbV0NClNlbnQ6IFRo dXJzZGF5LCBNYXkgMTksIDIwMTYgODozNSBBTQ0KVG86IE1hdHRoZXcgTWFjeSA8bW1hY3lAbmV4 dGJzZC5vcmc+DQpDYzogZnJlZWJzZC1uZXRAZnJlZWJzZC5vcmc7IFBpZXBlciwgSmVmZnJleSBF IDxqZWZmcmV5LmUucGllcGVyQGludGVsLmNvbT4NClN1YmplY3Q6IFJlOiBWTEFOcyBhcmUgYnJv a2VuIGluIEhFQUQNCg0KcjI5OTUxMiBpbnRyb2R1Y2VkIGJyZWFrYWdlIGludG8gZGhjbGllbnQs IHdoaWNoIHdhcyBmaXhlZCBpbiByMzAwMTc0LiAgVGhhdCBtYXkgYmUgdGhlIHNvdXJjZSBvZiB0 aGUgaXNzdWU/DQo= From owner-freebsd-net@freebsd.org Thu May 19 18:20:19 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1ED1EB4284F for ; Thu, 19 May 2016 18:20:19 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-io0-x236.google.com (mail-io0-x236.google.com [IPv6:2607:f8b0:4001:c06::236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E90901F37; Thu, 19 May 2016 18:20:18 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-io0-x236.google.com with SMTP id t40so25891836ioi.0; Thu, 19 May 2016 11:20:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-transfer-encoding; bh=jMbmtEK94C03fofXQopqF2KUpeu/1PhLr3URwcxxA2c=; b=pzdBWsvXW/DTqlSs18yk2LViaIsxJIIx5vT3GIOxTvuCv5Epo9ZILahast5f5nAgvh fMgOqdn+9q/NRAYBPxtYfyIrwwR4cLnw+N6yc4Vm/ERzFlHotn5tgjobX8/IDRwY96Ys gb5Nd9fPBaeUmCFeolcWlnuc79Ix8lmq/di1hNVnmbf/aARAt5wuvZ6H9NV/iO7Jy5Uq X7ks05m8m/ngtCyBaoS+fQxvPJeqrmII2Pzp1QK25oHTfs+I005IsYksjRfR+jXqDZ9t FEUvJt4l9Q8Ucb4vn49XUtfqKTKbgdHDJUafrg1Gk6trfh1r/nSt1FlxoFxRYWVm+DUH vU2Q== X-Google-DKIM-Signature: v=1; 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From: Adrian Chadd To: Mateusz Piotrowski <0mp@freebsd.org> Cc: FreeBSD Net Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 May 2016 18:20:19 -0000 Hi, Kevin hasn't finished / integrated the support yet, sorry :( -adrian On 18 May 2016 at 17:49, Mateusz Piotrowski <0mp@freebsd.org> wrote: > Hi, > > According to this thread (https://lists.freebsd.org/pipermail/freebsd-arm= /2015-December/012935.html ) DWA-131 revision E1 (rtl8192eu) is not support= ed by FreeBSD. > > Has anything changed so far? Is this WiFi dongle going to be supported an= ytime soon? > > I wasn=E2=80=99t able to find any recent information about it. > > Cheers! > > Mateusz Piotrowski > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" From owner-freebsd-net@freebsd.org Thu May 19 21:06:43 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 492C7B41443 for ; Thu, 19 May 2016 21:06:43 +0000 (UTC) (envelope-from rdarbha@juniper.net) Received: from na01-bn1-obe.outbound.protection.outlook.com (mail-bn1on0118.outbound.protection.outlook.com [157.56.110.118]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "Microsoft IT SSL SHA2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 82A74144A; 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After lookin= g at the code , I think the unp_link_rwlock is being locked once unp_connec= tat and once again in unp_detach (called from sofree ). Would like to get = your opinion on the issue and the fix. Below is the exact call stack. >=20 >=20 Just to clarify, this is uipc_connect() at this point... > UNP_LINK_WLOCK(); <=E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94= =E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94 1 st call=20 > =E2=80=A6.. > =E2=80=A6.. ...and unp_connectat() at this point. > if (so->so_proto->pr_flags & PR_CONNREQUIRED) { > if (so2->so_options & SO_ACCEPTCONN > CURVNET_SET(so2->so_vnet);=20 > so3 =3D sonewconn(so2, 0); > // Expanding sonewconn=20 > {=20 > sonewconn=20 > { > =E2=80=A6=E2=80=A6 > soalloc > =E2=80=A6=E2=80=A6. > pru_attach=20 > =E2=80=A6=E2=80=A6. > if (!(head->so_options & SO_ACCEPTCONN) && > ((head->so_proto->pr_protocol !=3D IPPROTO_SCTP) || > (head->so_type !=3D SOCK_SEQPACKET))) { > =E2=80=A6=E2=80=A6=E2=80=A6. > sofree(so); /* NB: returns ACCEPT_UNLO= CK'ed. */ >=20 > // Expanding sofree=20 >=20 > { =20 >=20 > =E2=80=A6=E2=80=A6. >=20 > pru_detach >=20 > // expanding pru_detach=20 >=20 > { >=20 > // Recursive wlock acquiring.=20 >=20 > UNP_LINK_WLOCK() <=E2=80=94=E2=80=94=E2= =80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94=E2=80=94 2nd = Call=20 >=20 > Let me know your thoughts or if you need more information. Thanks ! =20 I suspect that this UNP_LINK_WLOCK() should become an assert. However, I'm not clear on the implications of removing the UNP_LINK_WUNLOCK= () farther down in pru_detach, then. Considering there's potentially a taskqueue call and vn_rele, depending on = what is set in the unpcb structure. --=20 Steve Kiernan Principal Engineer, Core OS/Kernel Group Juniper Networks, Inc. From owner-freebsd-net@freebsd.org Fri May 20 06:30:21 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7E2B0B41F01 for ; Fri, 20 May 2016 06:30:21 +0000 (UTC) (envelope-from poczta@aquaz.eu) Received: from mail-io0-x22e.google.com (mail-io0-x22e.google.com [IPv6:2607:f8b0:4001:c06::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 514ED1BE6 for ; Fri, 20 May 2016 06:30:21 +0000 (UTC) (envelope-from poczta@aquaz.eu) Received: by mail-io0-x22e.google.com with SMTP id 190so135264077iow.1 for ; Thu, 19 May 2016 23:30:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aquaz-eu.20150623.gappssmtp.com; s=20150623; h=mime-version:date:message-id:subject:from:to; bh=dQ30tdPA85x8+OiCYiPpxF3VvIbuwG4QRng3IEHBrao=; b=hjvfO4hOf5E7M+C46CnX5MeLtrCbPLz6dF4cibXnDQppbkrHks/8xuOTNfP2rYHBUc kvScMmuiGnn3JYxcou4+/6s37VHoKEgT6KBvye7a0gNoQBvybCF1lk2DJv7p2J+X0yO5 /vIzk9Ycb9sVmqHx+gHDCrM10wODzv+m7CLXbcK0vl8KFN14ACciWn/YEk4b7Mbk8umx V+Wd54gMHwMrxF58VL2vEgyWbVqrw2WtqFLZPxgOOCF/zL/vwWuB2R1DL/oGO6CeIacw cHG7+GAl/fp4ysRG+rNXhQtUA8VotB3kLzZKpGNzzRPvryU+EZNUx9+9nAHED3lPHmTU 9JGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to; bh=dQ30tdPA85x8+OiCYiPpxF3VvIbuwG4QRng3IEHBrao=; b=MxzFEuMNhY5xcCxEKf3HiCIVxDw5/LJEa7fNLlHogVNvS6mtVzAUctzIB7GRCEBv10 mExxkYw7JbSCTbixlif8BV6cCztxf+k1gIGWKda29MhgATwj7FGvG9MgH+y8lwAxaSnA pwNcJizCoL3Aav0104aWgjOGKcyRCRTUpFP2hqd8vJCqcK6/K3BZU0+pJ0uKVQqknFyc cNBzV/p29uPa3PbTWaTiAXzcMvDsPDg3wZwFlhkqL0A893bd2g9Bpa48WwZCPQtK8CEa QFe4aS/aMv2YfvXS6/ArXkQEfC1yHewzLyGxwohez+5oV/uGCNtS6e1xSnmM0SYxZhhd JvLA== X-Gm-Message-State: AOPr4FX6MBw+RxIqruRHMgG1/4Mzt3xy4nbLF4yEwaUlj8RAxte3v94GI3NaUnuBcPFqlU5yfXF6opjQmJmAGA== MIME-Version: 1.0 X-Received: by 10.107.182.137 with SMTP id g131mr1483953iof.27.1463725820657; Thu, 19 May 2016 23:30:20 -0700 (PDT) Received: by 10.107.137.219 with HTTP; Thu, 19 May 2016 23:30:20 -0700 (PDT) X-Originating-IP: [5.135.186.11] Date: Fri, 20 May 2016 08:30:20 +0200 Message-ID: Subject: Bridge interface and ARP traffic From: Aqz To: freebsd-net@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2016 06:30:21 -0000 Hello, I have a very strange issue with passing ARP traffic through bridge interface. I'm using FreeBSD 10.3-REL VMWare virtual machine as bridge between two networks using the same IP address space. Bridge interface doesn't have IP address assigned so it acts more like a switch between those two virtual networks - let's call them NET and PUB. Gateway for our network is in NET vlan, all the virtual machines are in the PUB vlan. Traffic passes through this bridge, but there are few problems. I have to manually add static ARP table entries for gateway on all the machines in PUB network - I can see ARP broadcasts from machines asking where's the gateway, and the reply but only on one of bridged interfaces - the one from NET side. The response is not visible on bridge interface, nor the PUB vlan interface. Also, when I try to ping a machine that's in NET network from PUB network all network traffic suddenly stops, even when I'm pinging some nonexistent host. I have to use virtual console and ping for ex. DNS server, or any internet host to make traffic start again. I'm not sure what I'm doing wrong - I've been using a similar configuration before (with physical machines). Here's my ifconfig output http://aquaz.eu/bridgeifconfig.txt -- Wojtek www.aquaz.eu From owner-freebsd-net@freebsd.org Fri May 20 07:31:40 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F112AB4286C for ; Fri, 20 May 2016 07:31:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E184F121C for ; Fri, 20 May 2016 07:31:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4K7Vdgq024467 for ; Fri, 20 May 2016 07:31:40 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209351] VLAN TX errors, possible performance regression after 10.1-STABLE (r281235) Date: Fri, 20 May 2016 07:31:40 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to keywords Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2016 07:31:41 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209351 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org Keywords| |regression --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri May 20 08:01:12 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7A0C1B43CB8 for ; Fri, 20 May 2016 08:01:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 6AC0C1D1F for ; Fri, 20 May 2016 08:01:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4K81Bum095244 for ; Fri, 20 May 2016 08:01:12 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209581] igb vf driver does not correctly handle vlan tag Date: Fri, 20 May 2016 08:01:12 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: keywords assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2016 08:01:12 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209581 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |IntelNetworking Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri May 20 08:09:10 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B5819B4225A for ; Fri, 20 May 2016 08:09:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A6B5116FD for ; Fri, 20 May 2016 08:09:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4K89AZ3035776 for ; Fri, 20 May 2016 08:09:10 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209466] Dummynet Kernel Panic Date: Fri, 20 May 2016 08:09:10 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2016 08:09:10 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209466 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri May 20 13:02:52 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0C834B43010 for ; Fri, 20 May 2016 13:02:52 +0000 (UTC) (envelope-from aler@playground.ru) Received: from mail.playground.ru (mail.playground.ru [212.42.43.194]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id C2F111102 for ; Fri, 20 May 2016 13:02:51 +0000 (UTC) (envelope-from aler@playground.ru) Received: from [213.141.155.134] (helo=[10.0.2.15]) by mail.playground.ru with esmtpa (Exim 4.80.1 (FreeBSD)) (envelope-from ) id 1b3jlW-0001Se-K1 for freebsd-net@freebsd.org; Fri, 20 May 2016 16:42:54 +0400 To: freebsd-net@freebsd.org From: aler Subject: connect() EADDRINUSE Message-ID: <1a502a88-29df-fc93-d3f1-b8d2f0da15cc@playground.ru> Date: Fri, 20 May 2016 15:40:05 +0400 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2016 13:02:52 -0000 Port autoselection on connect() without bind() (or with bind() with zero sin_port) sometimes works wronly and gives already busy local port number that will lead to EADDRINUSE on connection attempt. This all happens when jails used. How to fix: src/sys/netinet/in_pcb.c, in_pcb_lport() function calls to in_pcblookup_local() should have last argument NULL, not cred that's because here we are not about getting some access but about avoiding port number conflicts, so all inpcb's should be taken in account This all applies to FreeBSD 10.x From owner-freebsd-net@freebsd.org Fri May 20 13:48:13 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 721A7B43C5F for ; Fri, 20 May 2016 13:48:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 62D4517CC for ; Fri, 20 May 2016 13:48:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4KDmD8U005869 for ; Fri, 20 May 2016 13:48:13 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Fri, 20 May 2016 13:48:13 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rblayzor@inoc.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2016 13:48:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #19 from Robert Blayzor --- I still currently tracking this. I have found it almost impossible to manua= lly re-produce and I'm not sure what triggers it. I will certainly check the next time it happens... This may be completely unrelated or but when I added the following sysctl knobs, the problem seems= to happen less.. net.inet.tcp.nolocaltimewait=3D1 net.inet.tcp.drop_synfin=3D1 This is probably coincidence however.. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Fri May 20 16:36:44 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7824CB44E98 for ; Fri, 20 May 2016 16:36:44 +0000 (UTC) (envelope-from vijju.singh@gmail.com) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 5BD761C9D for ; Fri, 20 May 2016 16:36:44 +0000 (UTC) (envelope-from vijju.singh@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id 57612B44E96; Fri, 20 May 2016 16:36:44 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 56E46B44E95; Fri, 20 May 2016 16:36:44 +0000 (UTC) (envelope-from vijju.singh@gmail.com) Received: from mail-oi0-x243.google.com (mail-oi0-x243.google.com [IPv6:2607:f8b0:4003:c06::243]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 206A31C9C; Fri, 20 May 2016 16:36:44 +0000 (UTC) (envelope-from vijju.singh@gmail.com) Received: by mail-oi0-x243.google.com with SMTP id g16so11174306oib.3; Fri, 20 May 2016 09:36:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:cc; bh=/Z4ydpnMzOLM9ckMQFnTD6mnUeSxpAXm6LoAh2ehZIo=; b=oUrZ0pbTWL0TJq64amM/Hier16TXtr6QJQtDV77bqyRRScgvQGwJzkxFmvCdkVCMg+ PHz2VRcIYypa8sNW4r+iIbf34maQQuD3kak0wkRs+xdmWcQ0Uxj/fsumDlFCiLmc0nyk c4gKPFYn0vhPznWadcFfmTVMx/49wod1HXFyz/FSkkeE508t92fqOgFD3G5C+MVGSuTF 4MBmKQBVoQJ+lwjU6dRqSuC+Dosc1f0KVBdg635SjzN3gWlK9mm+wpQdLXbZrpeNoimG fE/ScyunIrd6C3AOV6LUM6z6L05/RVPMvGgHyb8mNvgDh80iqftScMU7Np9b+EqAvhsK ZNKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to:cc; bh=/Z4ydpnMzOLM9ckMQFnTD6mnUeSxpAXm6LoAh2ehZIo=; b=Yl3ZRvFhn++2aKJQLVwUBmTqNL4LmFNqpepfYdnixqszpg/dwsLPyRGaW2HGBYFabR OzjBGAYArG9ffW7x067f/E3SCoxSLnEICtjgF+SzSjtqWUCgt9SDhLYQz3WSVVmmHJnI Lq62QtmXU23kY2pbE1doIP0iSCUH+zNLCLhq6At7cxclQ7GXN/0XQzGJ7cP4QpKSL8aN KM/MAzxAY4ipoPeXWGB/51P+v0pog5MGiPXWizkI0Ymc3o0iiFdXPbyHIdDBOl2RgEBZ WSXZiolBFt11lptqY1YPya9r3B/Hr7KgUNrCqLHFJh8gLW+h8cAjpWHTvgVYOeTMu8Dy ENGw== X-Gm-Message-State: AOPr4FUm6eUGD2dQdeNcu5nwDpUJumT/QiFcyGPbbwi0mU+gy0ABeyHDIKuN/aT32HBVToucsRz02Apap+ujeg== MIME-Version: 1.0 X-Received: by 10.157.39.202 with SMTP id c68mr2365221otb.36.1463762203437; Fri, 20 May 2016 09:36:43 -0700 (PDT) Received: by 10.157.3.230 with HTTP; Fri, 20 May 2016 09:36:43 -0700 (PDT) Date: Fri, 20 May 2016 09:36:43 -0700 Message-ID: Subject: Software iWARP on FreeBSD From: Vijay Singh To: freebsd-infiniband@freebsd.org, "freebsd-net@freebsd.org" Cc: Bernard Metzler Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2016 16:36:44 -0000 Hello. I'm looking to have software iWARP working on FreeBSD (kernel mode for now). Bernard and his team have an implementation: https://github.com/zrlio/softiwarp/tree/master/kernel. It has been released under the BSD license. Currently it is written for Linux, so there will be porting effort required, which I am willing to undertake. Would there be any opposition to getting this into the tree when it's ready? We can also take care of keeping the source updated as and when needed. regards, Vijay From owner-freebsd-net@freebsd.org Fri May 20 17:00:46 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CDBD3B43404 for ; Fri, 20 May 2016 17:00:46 +0000 (UTC) (envelope-from nparhar@gmail.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id AD27F193A for ; Fri, 20 May 2016 17:00:46 +0000 (UTC) (envelope-from nparhar@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id AC226B43402; Fri, 20 May 2016 17:00:46 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A70A3B43401; Fri, 20 May 2016 17:00:46 +0000 (UTC) (envelope-from nparhar@gmail.com) Received: from mail-pa0-x244.google.com (mail-pa0-x244.google.com [IPv6:2607:f8b0:400e:c03::244]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 716881939; Fri, 20 May 2016 17:00:46 +0000 (UTC) (envelope-from nparhar@gmail.com) Received: by mail-pa0-x244.google.com with SMTP id gh9so11488355pac.0; Fri, 20 May 2016 10:00:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding; bh=uGc2Hm3is5GL2gK0Zyou3RJ/ufnX+ngpQPtvWJXwldk=; b=Cma1Q2eo9UFjxy54KDfxC8ff4KK8ZdHjn/OvUcJ5gMsONpdvZj5sHc/bHPQZ4z9VLm YM4TROVyX1iqhEvk6O+5k09rHBnAreR241bOAh7l3o9ok2xcfnsmSBvitIY6lV7YyAKU n5Y04XlXP554rWej9KWeJdXjUi59rYaB0ZmyctuI0BvHD2h7PniTr0j3kmonetp0AcJg eq20WhIzKoESEu7hH8ZZLQGlHgXl/HTQghEIHOOKfM/FWFfs1C+vE6jEaPgrMOQqaZLl THMZSvlvdVEJvjUAzAmgNbGpp8CLt+bgaFr07myRyfLTXEWz66PaYHbRxq1VpfWB2k8e QJKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:sender:subject:to:references:cc:from:message-id :date:user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=uGc2Hm3is5GL2gK0Zyou3RJ/ufnX+ngpQPtvWJXwldk=; b=jnoYEKrU7BB7Cuk82YGXNFIS7KpU4QmkHTChgN1zR43LlfDhRvEj4sB7K3kSLE+l8O spIDhQSs62Fm3kmUBTrP+UQYxK6QYOKNI628/FyP64Gbsj/UYDFhj7DIfK+C2QjHE4Wa dfzjc8Q2xf+tjg2x3wA7gM+LbEbZ6tAT1M8JWaMlqzKMsAQQsLF9Ecbp5T8/ogbZWQ3H WVn4hu4pHbF6eA9/u+VfuPnazY0ik6TTT3RhJj3iqelaqg+LvfnquQJwBunOetTdyt/m Lj1BimHW2zIky99Qy7qHTtUmxMcEjdYCW3BnVFpx3omS0tCmDBuQThD1oFkkbRtUrQpe yx4g== X-Gm-Message-State: AOPr4FWq96q82SIXwJ8NszTaWPtUvq93k1mufCjEnZuM9y8IpBjLvOJGqfBIJkHJKuu6Fw== X-Received: by 10.66.241.73 with SMTP id wg9mr6365310pac.91.1463763646063; Fri, 20 May 2016 10:00:46 -0700 (PDT) Received: from [10.192.166.0] (stargate.chelsio.com. [12.32.117.8]) by smtp.googlemail.com with ESMTPSA id d13sm28462651pfd.80.2016.05.20.10.00.44 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 20 May 2016 10:00:44 -0700 (PDT) Sender: Navdeep Parhar Subject: Re: Software iWARP on FreeBSD To: Vijay Singh , freebsd-infiniband@freebsd.org, "freebsd-net@freebsd.org" References: Cc: Bernard Metzler From: Navdeep Parhar Message-ID: Date: Fri, 20 May 2016 10:00:43 -0700 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2016 17:00:46 -0000 On 05/20/2016 09:36, Vijay Singh wrote: > Hello. I'm looking to have software iWARP working on FreeBSD (kernel mode > for now). Bernard and his team have an implementation: > https://github.com/zrlio/softiwarp/tree/master/kernel. It has been released > under the BSD license. Currently it is written for Linux, so there will be > porting effort required, which I am willing to undertake. Would there be > any opposition to getting this into the tree when it's ready? We can also > take care of keeping the source updated as and when needed. Very nice. I can help with interop testing with hardware based iWARP implementations. Regards, Navdeep From owner-freebsd-net@freebsd.org Sat May 21 02:32:31 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A6263B43C9F; Sat, 21 May 2016 02:32:31 +0000 (UTC) (envelope-from kmacybsd@gmail.com) Received: from mail-ig0-x233.google.com (mail-ig0-x233.google.com [IPv6:2607:f8b0:4001:c05::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7EF481DA2; Sat, 21 May 2016 02:32:31 +0000 (UTC) (envelope-from kmacybsd@gmail.com) Received: by mail-ig0-x233.google.com with SMTP id bi2so3519742igb.0; Fri, 20 May 2016 19:32:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc; bh=AbNlwJaWkvUpYhDL3gs2ye89ha9DqXmgaCa1pWv2Reo=; b=ZZbqS9fSaMQLVbPi+8hv8fCbZYuvwqSXtU5SF73scec5/+RHqMDoEGkEyvJOLtfaIy dzUeMvKaLb+cmktwrQeOg7U2jxj5WIZl2daAJqIb0nb7MVJseSGnXmYHQkW5x0H3lq0/ lPqmBTsClS3G1Xrhl+t90KndiCqHmY8GX6wtxFWcJCSEBIms8j7bmhjtBItKARO9yAvL pLJAqrou9sYFFB/m1NwdxRZWZT0HxbwpUoRySpTpTn4cRx9ZjcyG8JCMQh3vyU7/kyM9 8qdoMmpS53a84h4U8Xb0khEPYA9YllVfppAzkY0W/xSkonuvG2jQIVdiPPX9MwLE8Pgq /OoQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:date :message-id:subject:from:to:cc; bh=AbNlwJaWkvUpYhDL3gs2ye89ha9DqXmgaCa1pWv2Reo=; b=ZpxRKbdIlz5cmSWJ746ROqQaGEaxeps1lteXI4oR1Bzii/jwpizlHaMTePXehJFw1i xHcui98zi72mvnIfI/jep+hYAgJFNPWtCel3yOy6BqfTpigwaKQ7hdTmqmB9/9YcFUjy XC7QBNe5qQHNZg7Y2j1xLRg8LHB+B0PzVR/dN9ZhOkPP4bNnV/RBoXZASet986s61MP5 4sIDKF0kuSZKQuA2DugBPys8PmPfgEyJtkOYtw16ZUL1acrk70c3N4qk+nXAs9YmYCAA Lmz7OnKG9nYtyVuqIpKdlt4xa7Nww4UfDOwsCbqVhAYpDcPE8ErBtyHLGKBhBZsBfKb8 avGQ== X-Gm-Message-State: AOPr4FWxObpRvNYNCINMACSPJ2kAybVCS7BwUQSHXMiT5oGyjr9GpN6XBS6blHWO7lLxlfyZmBR0NxUTNPj5Yw== MIME-Version: 1.0 X-Received: by 10.50.147.7 with SMTP id tg7mr5015414igb.63.1463797950769; Fri, 20 May 2016 19:32:30 -0700 (PDT) Sender: kmacybsd@gmail.com Received: by 10.107.140.8 with HTTP; Fri, 20 May 2016 19:32:30 -0700 (PDT) In-Reply-To: References: <20160520115550.GA56197@ymer.vnode.se> <20160520135946.674eb7ac@hermann> <20160520140528.GA56478@ymer.vnode.se> Date: Fri, 20 May 2016 19:32:30 -0700 X-Google-Sender-Auth: FFfevTGHng2OwxGkkEE6gsCJV4o Message-ID: Subject: Re: em(4) broken in HEAD? From: "K. Macy" To: Johan Hendriks Cc: "O. Hartmann" , "current@freebsd.org" , "freebsd-net@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 May 2016 02:32:31 -0000 I'm seeing watchdog resets on em(4) in my VMWare as of the last day or two. > > > I don't use ipfw, aliases or anything other than stock networking. I > was unable to copy a large image off the VM without getting an > unending stream of watchdog resets which could only be fixed by a > reboot. Fortunately a subsequent IFC fixed it as of ~15 hours ago. > I take that back. It's still happening. That's too bad I had been hoping to announce the Skylake i915 CFT tonight. -M From owner-freebsd-net@freebsd.org Sat May 21 06:28:52 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 88AF9B44944; Sat, 21 May 2016 06:28:52 +0000 (UTC) (envelope-from joel@vnode.se) Received: from smtp.vnode.se (smtp.vnode.se [185.137.191.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4BB731FC3; Sat, 21 May 2016 06:28:51 +0000 (UTC) (envelope-from joel@vnode.se) Received: from ymer.vnode.se (81-235-218-96-no20.tbcn.telia.com [81.235.218.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.vnode.se (Postfix) with ESMTPSA id 4715B7327; Sat, 21 May 2016 08:28:49 +0200 (CEST) Date: Sat, 21 May 2016 08:28:47 +0200 From: Joel Dahl To: "K. Macy" Cc: Johan Hendriks , "O. Hartmann" , "current@freebsd.org" , "freebsd-net@freebsd.org" Subject: Re: em(4) broken in HEAD? Message-ID: <20160521062847.GA58736@ymer.vnode.se> Mail-Followup-To: "K. Macy" , Johan Hendriks , "O. Hartmann" , "current@freebsd.org" , "freebsd-net@freebsd.org" References: <20160520115550.GA56197@ymer.vnode.se> <20160520135946.674eb7ac@hermann> <20160520140528.GA56478@ymer.vnode.se> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 May 2016 06:28:52 -0000 On Fri, May 20, 2016 at 07:32:30PM -0700, K. Macy wrote: > I'm seeing watchdog resets on em(4) in my VMWare as of the last day or two. > > > > > > > I don't use ipfw, aliases or anything other than stock networking. I > > was unable to copy a large image off the VM without getting an > > unending stream of watchdog resets which could only be fixed by a > > reboot. Fortunately a subsequent IFC fixed it as of ~15 hours ago. > > > > I take that back. It's still happening. OK - good to know. I'm going to be travelling for a few days so I won't have time to do a binary search to find the commit that broke it. -- Joel From owner-freebsd-net@freebsd.org Sat May 21 09:00:10 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DFBCBB43FBF; Sat, 21 May 2016 09:00:10 +0000 (UTC) (envelope-from kmacybsd@gmail.com) Received: from mail-ig0-x22e.google.com (mail-ig0-x22e.google.com [IPv6:2607:f8b0:4001:c05::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 98EC117E6; Sat, 21 May 2016 09:00:10 +0000 (UTC) (envelope-from kmacybsd@gmail.com) Received: by mail-ig0-x22e.google.com with SMTP id fh2so3167371igd.1; Sat, 21 May 2016 02:00:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to; bh=3ePwu1L2f+IEch6HomF6NjtXtG4PWTied2LIjO18+Bo=; b=OloT9sHx1dmRhgn9FMvUW5K6WnxU7mqvezSudkKHjGP/scIBxhnGIXol5+P0E+8E0+ cPpFbggYAJxNmA8aHSguF1RMZnWZLktnx5Tm7y20H+YjCT8JKhemphj/qnfttk7ELjw3 V3TMexNCRaMepn3q86Zz4PGc4tcYZ10Rh+DC0XMpRwmCHFZnkpr5FwrnhatIJnnJK37w r8iSTYdPCt/OEkBQAXJx30M7YChtAC2Qk4oxBFSn8pHCEq27c2o9qADaoMFdEPT5aS66 k+vmhrPjvNCJGA50TtdXERScgl2TYKgxbA6suyv+AyTdjJhJ5lOjfUhWJSKu5pXj1xev HtxA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:date :message-id:subject:from:to; bh=3ePwu1L2f+IEch6HomF6NjtXtG4PWTied2LIjO18+Bo=; b=kcUvdypcP25nkpAARO9ixN3ptpPB8zCW5f0l0Ae0SY2VocUgHi+2qssgNYb/YBMKM+ 670exfSw6J53846TA3adHTLTwTkBqcvbZwYYSxyOrXjMeE9WWJ6ro3J2iIVA5/Q59EK+ ZLHW4Ww6fExu8XH8m7YHL2cFl9KhOKNFTQI1SMoTGQOLzAfoW/Nr4arYEzKuxDBN9HHI D50lbSwBj/GG3roVkuj9IUQ3V5A68XIh6/pdgTxlp52JnWF6nVQ7fv0e/6lF2IqfmRmO CH05lTatcm8lnACXN79Tk5eiKI5+bk2DXB1htb7HFXouoGydhWL+Aua6g8ivoUurIOCN X/WQ== X-Gm-Message-State: ALyK8tIgiU882P6yASh1QACEq2m5/AP4bLNUtGBzelYyxejKLc30ukFyznkvzfgcUwK8nb0Q1pQGQnafR9FHmw== MIME-Version: 1.0 X-Received: by 10.50.21.199 with SMTP id x7mr2039589ige.63.1463821209977; Sat, 21 May 2016 02:00:09 -0700 (PDT) Sender: kmacybsd@gmail.com Received: by 10.107.140.8 with HTTP; Sat, 21 May 2016 02:00:09 -0700 (PDT) In-Reply-To: <20160521062847.GA58736@ymer.vnode.se> References: <20160520115550.GA56197@ymer.vnode.se> <20160520135946.674eb7ac@hermann> <20160520140528.GA56478@ymer.vnode.se> <20160521062847.GA58736@ymer.vnode.se> Date: Sat, 21 May 2016 02:00:09 -0700 X-Google-Sender-Auth: ZZwA8KOrYEx5oV6nb0p3MzkBzLU Message-ID: Subject: Re: em(4) broken in HEAD? From: "K. Macy" To: "K. Macy" , Johan Hendriks , "O. Hartmann" , "current@freebsd.org" , "freebsd-net@freebsd.org" Content-Type: multipart/mixed; boundary=089e0103ddf03d0ae50533566f8a X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 May 2016 09:00:11 -0000 --089e0103ddf03d0ae50533566f8a Content-Type: text/plain; charset=UTF-8 Much to my chagrin, this too is my fault. Please apply the attached patch if it hasn't yet been committed to -CURRENT. On Fri, May 20, 2016 at 11:28 PM, Joel Dahl wrote: > On Fri, May 20, 2016 at 07:32:30PM -0700, K. Macy wrote: >> I'm seeing watchdog resets on em(4) in my VMWare as of the last day or two. >> >> > >> > >> > I don't use ipfw, aliases or anything other than stock networking. I >> > was unable to copy a large image off the VM without getting an >> > unending stream of watchdog resets which could only be fixed by a >> > reboot. Fortunately a subsequent IFC fixed it as of ~15 hours ago. >> > >> >> I take that back. It's still happening. > > OK - good to know. I'm going to be travelling for a few days so I won't have > time to do a binary search to find the commit that broke it. > > -- > Joel --089e0103ddf03d0ae50533566f8a Content-Type: text/x-patch; charset=US-ASCII; name="tq_wakeup.patch" Content-Disposition: attachment; filename="tq_wakeup.patch" Content-Transfer-Encoding: base64 X-Attachment-Id: f_iogxcmxt0 ZGlmZiAtLWdpdCBhL3N5cy9rZXJuL3N1YnJfdGFza3F1ZXVlLmMgYi9zeXMva2Vybi9zdWJyX3Rh c2txdWV1ZS5jCmluZGV4IDJlZjVhM2MuLjAwY2I0NmYgMTAwNjQ0Ci0tLSBhL3N5cy9rZXJuL3N1 YnJfdGFza3F1ZXVlLmMKKysrIGIvc3lzL2tlcm4vc3Vicl90YXNrcXVldWUuYwpAQCAtNjgsNyAr NjgsNiBAQCBzdHJ1Y3QgdGFza3F1ZXVlIHsKIAlUQUlMUV9IRUFEKCwgdGFza3F1ZXVlX2J1c3kp IHRxX2FjdGl2ZTsKIAlzdHJ1Y3QgbXR4CQl0cV9tdXRleDsKIAlzdHJ1Y3QgdGhyZWFkCQkqKnRx X3RocmVhZHM7Ci0Jc3RydWN0IHRocmVhZAkJKnRxX2N1cnRocmVhZDsKIAlpbnQJCQl0cV90Y291 bnQ7CiAJaW50CQkJdHFfc3BpbjsKIAlpbnQJCQl0cV9mbGFnczsKQEAgLTIyMiw3ICsyMjEsNyBA QCB0YXNrcXVldWVfZW5xdWV1ZV9sb2NrZWQoc3RydWN0IHRhc2txdWV1ZSAqcXVldWUsIHN0cnVj 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ESMTPS id u4L9H5fC000865 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sat, 21 May 2016 09:17:06 GMT (envelope-from dchagin@chd.heemeyer.club) X-Authentication-Warning: heemeyer.club: Host dchagin.static.corbina.ru [78.107.232.239] claimed to be chd.heemeyer.club Received: from chd.heemeyer.club (localhost [127.0.0.1]) by chd.heemeyer.club (8.15.2/8.15.1) with ESMTPS id u4LB67op002619 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Sat, 21 May 2016 14:06:07 +0300 (MSK) (envelope-from dchagin@chd.heemeyer.club) Received: (from dchagin@localhost) by chd.heemeyer.club (8.15.2/8.15.2/Submit) id u4LB66Zi002618; Sat, 21 May 2016 14:06:06 +0300 (MSK) (envelope-from dchagin) Date: Sat, 21 May 2016 14:06:06 +0300 From: Chagin Dmitry To: "K. Macy" Cc: Johan Hendriks , "O. Hartmann" , "current@freebsd.org" , "freebsd-net@freebsd.org" Subject: Re: em(4) broken in HEAD? Message-ID: <20160521110606.GA2611@chd.heemeyer.club> References: <20160520115550.GA56197@ymer.vnode.se> <20160520135946.674eb7ac@hermann> <20160520140528.GA56478@ymer.vnode.se> <20160521062847.GA58736@ymer.vnode.se> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.6.0 (2016-04-01) X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 May 2016 09:38:41 -0000 On Sat, May 21, 2016 at 02:00:09AM -0700, K. Macy wrote: > Much to my chagrin, this too is my fault. Please apply the attached > patch if it hasn't yet been committed to -CURRENT. > thanks, it fixes em for me. > On Fri, May 20, 2016 at 11:28 PM, Joel Dahl wrote: > > On Fri, May 20, 2016 at 07:32:30PM -0700, K. Macy wrote: > >> I'm seeing watchdog resets on em(4) in my VMWare as of the last day or two. > >> > >> > > >> > > >> > I don't use ipfw, aliases or anything other than stock networking. I > >> > was unable to copy a large image off the VM without getting an > >> > unending stream of watchdog resets which could only be fixed by a > >> > reboot. Fortunately a subsequent IFC fixed it as of ~15 hours ago. > >> > > >> > >> I take that back. It's still happening. > > > > OK - good to know. I'm going to be travelling for a few days so I won't have > > time to do a binary search to find the commit that broke it. > > > > -- > > Joel > diff --git a/sys/kern/subr_taskqueue.c b/sys/kern/subr_taskqueue.c > index 2ef5a3c..00cb46f 100644 > --- a/sys/kern/subr_taskqueue.c > +++ b/sys/kern/subr_taskqueue.c > @@ -68,7 +68,6 @@ struct taskqueue { > TAILQ_HEAD(, taskqueue_busy) tq_active; > struct mtx tq_mutex; > struct thread **tq_threads; > - struct thread *tq_curthread; > int tq_tcount; > int tq_spin; > int tq_flags; > @@ -222,7 +221,7 @@ taskqueue_enqueue_locked(struct taskqueue *queue, struct task *task) > * Count multiple enqueues. > */ > if (task->ta_pending) { > - if (task->ta_pending < UCHAR_MAX) > + if (task->ta_pending < USHRT_MAX) > task->ta_pending++; > TQ_UNLOCK(queue); > return (0); > @@ -465,8 +464,7 @@ taskqueue_run_locked(struct taskqueue *queue) > > TQ_LOCK(queue); > tb.tb_running = NULL; > - if ((task->ta_flags & TASK_SKIP_WAKEUP) == 0) > - wakeup(task); > + wakeup(task); > > TAILQ_REMOVE(&queue->tq_active, &tb, tb_link); > tb_first = TAILQ_FIRST(&queue->tq_active); > @@ -481,9 +479,7 @@ taskqueue_run(struct taskqueue *queue) > { > > TQ_LOCK(queue); > - queue->tq_curthread = curthread; > taskqueue_run_locked(queue); > - queue->tq_curthread = NULL; > TQ_UNLOCK(queue); > } > > @@ -716,7 +712,6 @@ taskqueue_thread_loop(void *arg) > tq = *tqp; > taskqueue_run_callback(tq, TASKQUEUE_CALLBACK_TYPE_INIT); > TQ_LOCK(tq); > - tq->tq_curthread = curthread; > while ((tq->tq_flags & TQ_FLAGS_ACTIVE) != 0) { > /* XXX ? */ > taskqueue_run_locked(tq); > @@ -730,7 +725,6 @@ taskqueue_thread_loop(void *arg) > TQ_SLEEP(tq, tq, &tq->tq_mutex, 0, "-", 0); > } > taskqueue_run_locked(tq); > - tq->tq_curthread = NULL; > /* > * This thread is on its way out, so just drop the lock temporarily > * in order to call the shutdown callback. This allows the callback > @@ -754,8 +748,7 @@ taskqueue_thread_enqueue(void *context) > > tqp = context; > tq = *tqp; > - if (tq->tq_curthread != curthread) > - wakeup_one(tq); > + wakeup_one(tq); > } > > TASKQUEUE_DEFINE(swi, taskqueue_swi_enqueue, NULL, > diff --git a/sys/sys/_task.h b/sys/sys/_task.h > index 4cfa171..ce89781 100644 > --- a/sys/sys/_task.h > +++ b/sys/sys/_task.h > @@ -45,8 +45,7 @@ typedef void task_fn_t(void *context, int pending); > > struct task { > STAILQ_ENTRY(task) ta_link; /* (q) link for queue */ > - uint8_t ta_pending; /* (q) count times queued */ > - uint8_t ta_flags; /* (q) flags */ > + uint16_t ta_pending; /* (q) count times queued */ > u_short ta_priority; /* (c) Priority */ > task_fn_t *ta_func; /* (c) task handler */ > void *ta_context; /* (c) argument for handler */ > diff --git a/sys/sys/taskqueue.h b/sys/sys/taskqueue.h > index bc01088..4c4044f 100644 > --- a/sys/sys/taskqueue.h > +++ b/sys/sys/taskqueue.h > @@ -98,7 +98,6 @@ void taskqueue_set_callback(struct taskqueue *queue, > > #define TASK_INITIALIZER(priority, func, context) \ > { .ta_pending = 0, \ > - .ta_flags = 0, \ > .ta_priority = (priority), \ > .ta_func = (func), \ > .ta_context = (context) } > @@ -114,7 +113,6 @@ void taskqueue_thread_enqueue(void *context); > */ > #define TASK_INIT(task, priority, func, context) do { \ > (task)->ta_pending = 0; \ > - (task)->ta_flags = 0; \ > (task)->ta_priority = (priority); \ > (task)->ta_func = (func); \ > (task)->ta_context = (context); \ > @@ -224,7 +222,6 @@ int taskqgroup_adjust(struct taskqgroup *qgroup, int cnt, int stride); > > #define GTASK_INIT(task, priority, func, context) do { \ > (task)->ta_pending = 0; \ > - (task)->ta_flags = TASK_SKIP_WAKEUP; \ > (task)->ta_priority = (priority); \ > (task)->ta_func = (func); \ > (task)->ta_context = (context); \ > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" -- Have fun! chd From owner-freebsd-net@freebsd.org Sat May 21 12:05:14 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 81D4FB444A8 for ; Sat, 21 May 2016 12:05:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 72E35131C for ; Sat, 21 May 2016 12:05:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4LC5DoI055412 for ; Sat, 21 May 2016 12:05:14 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209466] Dummynet Kernel Panic Date: Sat, 21 May 2016 12:05:11 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: eugen@grosbein.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 May 2016 12:05:14 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209466 eugen@grosbein.net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |eugen@grosbein.net --- Comment #3 from eugen@grosbein.net --- (In reply to Andrey V. Elsukov from comment #2) See also my PR https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D162558 I have similar problem and similar crash backtrace. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sat May 21 17:43:47 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 199AFB43663 for ; Sat, 21 May 2016 17:43:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 0A9411BBE for ; Sat, 21 May 2016 17:43:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4LHhkQC029017 for ; Sat, 21 May 2016 17:43:46 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209682] [panic] [netinet] arptimer race Date: Sat, 21 May 2016 17:43:47 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dchagin@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 May 2016 17:43:47 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209682 Dmitry Chagin changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|freebsd-bugs@FreeBSD.org |freebsd-net@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sat May 21 19:57:27 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 649DAB45347 for ; Sat, 21 May 2016 19:57:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4857A19A0 for ; Sat, 21 May 2016 19:57:27 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4LJvP4e026117 for ; Sat, 21 May 2016 19:57:27 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209466] Dummynet Kernel Panic Date: Sat, 21 May 2016 19:57:26 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ae@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 May 2016 19:57:27 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209466 --- Comment #4 from Andrey V. Elsukov --- (In reply to eugen from comment #3) > (In reply to Andrey V. Elsukov from comment #2) >=20 > See also my PR https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D162558 > I have similar problem and similar crash backtrace. I don't see the easy way to fix this problem. The only way that can be applied to current code - do delayed destroy of if= net structures in a garbage collector task thread. IMHO. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-net@freebsd.org Sat May 21 20:13:49 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5E44FB4560D for ; Sat, 21 May 2016 20:13:49 +0000 (UTC) (envelope-from bpurgar@gmail.com) Received: from mail-wm0-x22e.google.com (mail-wm0-x22e.google.com [IPv6:2a00:1450:400c:c09::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id EE88D1057 for ; Sat, 21 May 2016 20:13:48 +0000 (UTC) (envelope-from bpurgar@gmail.com) Received: by mail-wm0-x22e.google.com with SMTP id z87so1674570wmh.0 for ; Sat, 21 May 2016 13:13:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to; bh=jKx+imc8QDpsCJAaPAG21RDetJ17ncTAiPRfhfJj3J8=; b=o9NzvJpLgGg6MReTekECi+uIKPEJ0O9t0dHcHz8fq1EIosSBjFXaj1yS0DhpsMVH4h EXInQ8IobFtrroVRDjoXDJPKhfkXP9r0G3yg7a9pDqurdmgr3ZuYeX5LNb2NobpSvEvj YHss6WiZypeilYiyKeBMMANJK/lPXpbslaQ1EnRbNIieyuqlhBV30In/8zIZAHz4OSfS Y3bLOTNZw13uS+6TxlStPVf0ElU3N6UwNC7TgRv+mcSvZaFhWmEne6TmRHWUlu3tGpM6 7VgE2yXa3BCzDsjhVTATSNLrrQB9fukyxTWVkTCCHQl1+FRg+maExgnMgj9QGWrKyZsg MG2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to; bh=jKx+imc8QDpsCJAaPAG21RDetJ17ncTAiPRfhfJj3J8=; b=F82CuEyvtgrmBbk2W1Lf06lMHKSBrb8KsCXEaZC9jQn00rSFDkAKK3VnPiNhOksQ2o wywkuh9tynWszu3SZdX1Ban/Et/Wkrn1V5Q2eqqK8DcJCt6JF3XxIyfTf9CyFL0JliLM hEnlnMw8GqAVG1xUpKAc0jZ4ZLPo6g4w2Vew2YL2FE/qvRNvwGLiYSYbP2ziLaVy4Lk4 vze9+5SRxeEuLZj6RsrZHbCehJIDeEKGKTU5vFX415hs7kW+iIosssLepzgtt2QNMyDu 0aYACchVVMeCh+95q3aXSfIA3Ac4eN7fxLJvOJjnMK5APJpH/4z6oSSgihiyRtX7j5Nc P/Bg== X-Gm-Message-State: AOPr4FUOsg+6F6qceytG1W4p4SztIcr5+8jEPlc/sxesMA+Rp90OjFvvjAhp+Tzf+rByg9MEhfLtMaJXMTJ0kw== MIME-Version: 1.0 X-Received: by 10.28.168.71 with SMTP id r68mr9087609wme.44.1463861627270; Sat, 21 May 2016 13:13:47 -0700 (PDT) Received: by 10.28.21.18 with HTTP; Sat, 21 May 2016 13:13:47 -0700 (PDT) Date: Sat, 21 May 2016 22:13:47 +0200 Message-ID: Subject: dev alc problem ?! From: Berislav Purgar To: freebsd-net@freebsd.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 May 2016 20:13:49 -0000 Hello alc0@pci0:4:0:0: class=0x020000 card=0xfa301179 chip=0x10a01969 rev=0x10 hdr=0x00 vendor = 'Qualcomm Atheros' device = 'QCA8172 Fast Ethernet' class = network subclass = ethernet [root@brzi ~]# uname -a FreeBSD brzi 11.0-CURRENT FreeBSD 11.0-CURRENT #11 r298630:300201M: Sat May 21 21:27:04 CEST 2016 root@brzi:/usr/obj/usr/src/sys/BRZI amd64 [root@brzi ~]# root@brzi ~]# ifconfig alc0 alc0: flags=8943 metric 0 mtu 1500 options=c319a ether 0c:54:a5:08:52:ed inet 192.168.1.100 netmask 0xffffff00 broadcast 192.168.1.255 nd6 options=29 media: Ethernet autoselect (100baseTX ) status: active [root@brzi ~]# on onther side of link is -HEAD with realtek device re0 .. re2@pci0:3:0:0: class=0x020000 card=0x012310ec chip=0x816810ec rev=0x06 hdr=0x00 vendor = 'Realtek Semiconductor Co., Ltd.' device = 'RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller' class = network subclass = ethernet In win10 evrithing is OK with atheros card but in FreeBSD i have strange problem. ping works but if i try to load for example www.speedtest.net it stops loading page...temporary fix is that i have to change mtu. For exapmle if i change mtu from 1500 to 1400 (or any other value) card start to work and page loads ok .. if i change mtu back to 1500 evrithing works Ok for some time and it hangs (ping works but it stops loading some pages).. So how can i trace what cause that problem?? tnx From owner-freebsd-net@freebsd.org Sat May 21 22:01:03 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1F65AB44B9E for ; Sat, 21 May 2016 22:01:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 1084A1D9D for ; Sat, 21 May 2016 22:01:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u4LM12sV020087 for ; Sat, 21 May 2016 22:01:02 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 209682] [panic] [netinet] arptimer race Date: Sat, 21 May 2016 22:01:03 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: hselasky@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 May 2016 22:01:03 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209682 Hans Petter Selasky changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hselasky@FreeBSD.org --- Comment #1 from Hans Petter Selasky --- Fix is possibly here - waiting for review: https://reviews.freebsd.org/D4605 Known issue. --HPS --=20 You are receiving this mail because: You are the assignee for the bug.=