From owner-freebsd-xen@FreeBSD.ORG Mon Jun 10 11:07:00 2013 Return-Path: Delivered-To: freebsd-xen@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 738919B for ; Mon, 10 Jun 2013 11:07:00 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id 55F3D1CA7 for ; Mon, 10 Jun 2013 11:07:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.7/8.14.7) with ESMTP id r5AB70CT097198 for ; Mon, 10 Jun 2013 11:07:00 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.7/8.14.7/Submit) id r5AB6xVK097193 for freebsd-xen@FreeBSD.org; Mon, 10 Jun 2013 11:06:59 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 10 Jun 2013 11:06:59 GMT Message-Id: <201306101106.r5AB6xVK097193@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-xen@FreeBSD.org Subject: Current problem reports assigned to freebsd-xen@FreeBSD.org X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jun 2013 11:07:00 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o kern/176471 xen [xen] xn driver crash on detach o kern/176053 xen [xen] [patch] i386: Correct wrong usage of vsnprintf() o kern/175954 xen [xen] XENHVM xn network driver extreme packet loss dur o kern/175822 xen [xen] FreeBSD 9.1 does not work with Xen 4.0 o kern/175757 xen [xen] [patch] xen pvhvm looses keyboard input from VNC o kern/171873 xen [xen] xn network device floods warning in dmesg o kern/171118 xen [xen] FreeBSD XENHVM guest doesn't shutdown cleanly o kern/166174 xen [xen] Problems ROOT MOUNT ERROR o kern/165418 xen [xen] Problems mounting root filesystem from XENHVM o kern/164630 xen [xen] XEN HVM kernel: run_interrupt_driven_hooks: stil o kern/164450 xen [xen] Failed to install FreeeBSD 9.0-RELEASE from CD i o kern/162677 xen [xen] FreeBSD not compatible with "Current Stable Xen" o kern/161318 xen [xen] sysinstall crashes with floating point exception o kern/155468 xen [xen] Xen PV i386 multi-kernel CPU system is not worki o kern/155353 xen [xen] [patch] put "nudging TOD" message under boot_ver o kern/154833 xen [xen]: xen 4.0 - DomU freebsd8.2RC3 i386, XEN kernel. o kern/154473 xen [xen] xen 4.0 - DomU freebsd8.1 i386, XEN kernel. Not o kern/154472 xen [xen] xen 4.0 - DomU freebsd8.1 i386 xen kernel reboot o kern/154428 xen [xen] xn0 network interface and PF - Massive performan o kern/153674 xen [xen] i386/XEN idle thread shows wrong percentages o kern/153672 xen [xen] [panic] i386/XEN panics under heavy fork load o kern/153620 xen [xen] Xen guest system clock drifts in AWS EC2 (FreeBS o kern/153477 xen [xen] XEN pmap code abuses vm page queue lock o kern/153150 xen [xen] xen/ec2: disable checksum offloading on interfac o kern/152228 xen [xen] [panic] Xen/PV panic with machdep.idle_mwait=1 o kern/144629 xen [xen] FreeBSD 8-RELEASE XEN pvm networking doesn't wor o kern/143398 xen [xen] FreeBSD 8-RELEASE XEN pvm networking doesn't wor o kern/143340 xen [xen] FreeBSD 8-RELEASE XEN pvm networking doesn't wor f kern/143069 xen [xen] [panic] Xen Kernel Panic - Memory modified after f kern/135667 xen ufs filesystem corruption on XEN DomU system f kern/135421 xen [xen] FreeBSD Xen PVM DomU network failure - netfronc. f kern/135178 xen [xen] Xen domU outgoing data transfer stall when TSO i p kern/135069 xen [xen] FreeBSD-current/Xen SMP doesn't function at all f i386/124516 xen [xen] FreeBSD-CURRENT Xen Kernel Segfaults when config o kern/118734 xen [xen] FreeBSD 6.3-RC1 and FreeBSD 7.0-BETA 4 fail to b 35 problems total. From owner-freebsd-xen@FreeBSD.ORG Mon Jun 10 14:48:25 2013 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 4A4C1B68; Mon, 10 Jun 2013 14:48:25 +0000 (UTC) (envelope-from roger.pau@citrix.com) Received: from SMTP.EU.CITRIX.COM (smtp.eu.citrix.com [46.33.159.39]) by mx1.freebsd.org (Postfix) with ESMTP id 986311CB9; Mon, 10 Jun 2013 14:48:24 +0000 (UTC) X-IronPort-AV: E=Sophos;i="4.87,837,1363132800"; d="scan'208";a="5490830" Received: from lonpex01cl01.citrite.net ([10.30.203.101]) by LONPIPO01.EU.CITRIX.COM with ESMTP/TLS/AES128-SHA; 10 Jun 2013 14:48:18 +0000 Received: from Roger-2.local (10.30.203.1) by LONPEX01CL01.citrite.net (10.30.203.101) with Microsoft SMTP Server id 14.2.342.3; Mon, 10 Jun 2013 15:48:17 +0100 Message-ID: <51B5E730.6070007@citrix.com> Date: Mon, 10 Jun 2013 16:48:16 +0200 From: =?ISO-8859-1?Q?Roger_Pau_Monn=E9?= User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:17.0) Gecko/20130509 Thunderbird/17.0.6 MIME-Version: 1.0 To: "freebsd-xen@freebsd.org" Subject: Re: FreeBSD PVHVM call for testing References: <519131D8.9010307@citrix.com> <519E54DE.5090304@citrix.com> In-Reply-To: <519E54DE.5090304@citrix.com> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.30.203.1] Cc: "xen-users@lists.xen.org" , "Justin T. Gibbs" , "freebsd-virtualization@freebsd.org" , xen-devel X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jun 2013 14:48:25 -0000 Hello, I've pushed a new branch, pvhvm_v14 that contains support for live migration. While there I've also rebased the changes on top of current HEAD, so now it contains the recent fixes to blkfront and netfront. http://xenbits.xen.org/gitweb/?p=people/royger/freebsd.git;a=shortlog;h=refs/heads/pvhvm_v14 Some notes on this branch, I've mainly tested it with Xen 4.3 (unstable) because previous Xen versions have problems with the PV clock used in PVHVM when migrating. In order to be able to migrate a PVHVM guest you will need to add tsc_mode="native_paravirt" to your config file or apply the following patch to Xen: http://marc.info/?l=xen-devel&m=137036010517331 I would say that migration across the 4.x series will work without problems (because they all have support for vector callback injection), but migrating from 4.x to 3.x will certainly not work. On the other hand, migrating a guest started on 3.4 to 4.0 should work, although I have not tested it. Also, if the migration process fails for some reason, resuming the original guest on the sender side will leave the VM without working nics and disks, this is a problem with netfront and blkfront not being able to resume after suspension if the guest was not actually migrated. Roger. From owner-freebsd-xen@FreeBSD.ORG Mon Jun 10 15:09:02 2013 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 90DD11FC; Mon, 10 Jun 2013 15:09:02 +0000 (UTC) (envelope-from outbackdingo@gmail.com) Received: from mail-ob0-x232.google.com (mail-ob0-x232.google.com [IPv6:2607:f8b0:4003:c01::232]) by mx1.freebsd.org (Postfix) with ESMTP id 4479F1DAB; Mon, 10 Jun 2013 15:09:02 +0000 (UTC) Received: by mail-ob0-f178.google.com with SMTP id fb19so10260990obc.9 for ; Mon, 10 Jun 2013 08:09:01 -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-type; bh=O07a+QIM9+e5BSejvCSM8Ta95EPYa2Qma1gJWeZpPvU=; b=ATKScjtOkvs+LcDzmTfXGaqFja9YhRWo4AFdLo/V4vuCrtganbfgMy6fnDORhGL41q +WVntmCiP5rxXl0V4wcl/ngNbqPiPMZiwkLaziohrooy6mLOVBvIEzsSnKeQ/1ezKgm1 ikqQgCXGn40g5cBESfYQquSPBCwcoaXxeHCIy831qk5Sj3kEBaO4YZmKXVfDMrd3z776 Z9UgHe5vOZotsFQHzJ2WC659T8pXkl4nUVuqvdt9EceIuA32nlBydCFAfJTXHdWG/gXf 8TMnn5sCOlN29Sa/13WwufTRS5Sq30BDfWyyn9J/eHuxZ8rh9d6JAWswOgLY+GyMUdBb lnmA== MIME-Version: 1.0 X-Received: by 10.60.80.39 with SMTP id o7mr4221320oex.60.1370876941827; Mon, 10 Jun 2013 08:09:01 -0700 (PDT) Received: by 10.76.27.3 with HTTP; Mon, 10 Jun 2013 08:09:01 -0700 (PDT) In-Reply-To: <51B5E730.6070007@citrix.com> References: <519131D8.9010307@citrix.com> <519E54DE.5090304@citrix.com> <51B5E730.6070007@citrix.com> Date: Mon, 10 Jun 2013 11:09:01 -0400 Message-ID: Subject: Re: FreeBSD PVHVM call for testing From: Outback Dingo To: =?ISO-8859-1?Q?Roger_Pau_Monn=E9?= Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: "freebsd-xen@freebsd.org" , "Justin T. Gibbs" , xen-devel , "freebsd-virtualization@freebsd.org" , "xen-users@lists.xen.org" X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jun 2013 15:09:02 -0000 On Mon, Jun 10, 2013 at 10:48 AM, Roger Pau Monn=E9 w= rote: > Hello, > > I've pushed a new branch, pvhvm_v14 that contains support for live > migration. While there I've also rebased the changes on top of current > HEAD, so now it contains the recent fixes to blkfront and netfront. > > > http://xenbits.xen.org/gitweb/?p=3Dpeople/royger/freebsd.git;a=3Dshortlog= ;h=3Drefs/heads/pvhvm_v14 looking at your master branch your 2 weeks behind current... so where did you rebase your changes to head, or are you referring to your HEAD, and not FreeBSD From owner-freebsd-xen@FreeBSD.ORG Mon Jun 10 15:16:23 2013 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 18CC2487; Mon, 10 Jun 2013 15:16:23 +0000 (UTC) (envelope-from roger.pau@citrix.com) Received: from SMTP.EU.CITRIX.COM (smtp.eu.citrix.com [46.33.159.39]) by mx1.freebsd.org (Postfix) with ESMTP id 6606C1DF1; Mon, 10 Jun 2013 15:16:21 +0000 (UTC) X-IronPort-AV: E=Sophos;i="4.87,837,1363132800"; d="scan'208";a="5491948" Received: from lonpex01cl02.citrite.net ([10.30.203.102]) by LONPIPO01.EU.CITRIX.COM with ESMTP/TLS/AES128-SHA; 10 Jun 2013 15:16:21 +0000 Received: from Roger-2.local (10.30.203.1) by LONPEX01CL02.citrite.net (10.30.203.102) with Microsoft SMTP Server id 14.2.342.3; Mon, 10 Jun 2013 16:16:20 +0100 Message-ID: <51B5EDC3.50206@citrix.com> Date: Mon, 10 Jun 2013 17:16:19 +0200 From: =?ISO-8859-1?Q?Roger_Pau_Monn=E9?= User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:17.0) Gecko/20130509 Thunderbird/17.0.6 MIME-Version: 1.0 To: Outback Dingo Subject: Re: FreeBSD PVHVM call for testing References: <519131D8.9010307@citrix.com> <519E54DE.5090304@citrix.com> <51B5E730.6070007@citrix.com> In-Reply-To: Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.30.203.1] Cc: "freebsd-xen@freebsd.org" , "Justin T. Gibbs" , xen-devel , "freebsd-virtualization@freebsd.org" , "xen-users@lists.xen.org" X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jun 2013 15:16:23 -0000 On 10/06/13 17:09, Outback Dingo wrote: > > > > On Mon, Jun 10, 2013 at 10:48 AM, Roger Pau Monné > wrote: > > Hello, > > I've pushed a new branch, pvhvm_v14 that contains support for live > migration. While there I've also rebased the changes on top of current > HEAD, so now it contains the recent fixes to blkfront and netfront. > > http://xenbits.xen.org/gitweb/?p=people/royger/freebsd.git;a=shortlog;h=refs/heads/pvhvm_v14 > > > looking at your master branch your 2 weeks behind current... so where > did you rebase your changes to head, or are you referring to your HEAD, > and not FreeBSD No, my HEAD commit from FreeBSD master repository is from 3 days ago: http://xenbits.xen.org/gitweb/?p=people/royger/freebsd.git;a=commit;h=5311e12c931df9b67b64913670eab76a994317b9 This is the commit where I rebased my pvhvm_v14 branch. From owner-freebsd-xen@FreeBSD.ORG Wed Jun 12 16:18:04 2013 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id C74D7993 for ; Wed, 12 Jun 2013 16:18:04 +0000 (UTC) (envelope-from jesse@glx.me) Received: from mail-wg0-x22f.google.com (mail-wg0-x22f.google.com [IPv6:2a00:1450:400c:c00::22f]) by mx1.freebsd.org (Postfix) with ESMTP id 5FD481995 for ; Wed, 12 Jun 2013 16:18:04 +0000 (UTC) Received: by mail-wg0-f47.google.com with SMTP id l18so3564604wgh.2 for ; Wed, 12 Jun 2013 09:18:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=glx.me; s=g; h=mime-version:x-originating-ip:date:message-id:subject:from:to :content-type; bh=52XxaL43V7W6a1qisaU3aQRuSJ1UB3RdJaRJoan6VD4=; b=OawRq+w4UrjNAJzfiUbICwKWS7/kAWjoEZET9xmpKyqUcdP6K9PHxHmM9AcEVnEZ+I H3ZAUzqrLzeZ4J/o7phUO2R49COsgajpINsHYoq7KVvKKV4RCAoqYog8+RkR8f+C6RH7 WhWQ88tDHLHtaLFp4vsTpCxVpidh9/cPV0wYc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:x-originating-ip:date:message-id:subject:from:to :content-type:x-gm-message-state; bh=52XxaL43V7W6a1qisaU3aQRuSJ1UB3RdJaRJoan6VD4=; b=SlBNqeGtWX+8vu6jwk1Zsr2zDfnHzuegP2HTZKof2XI0LddmZEc72ZjKcqZA4I2yh/ vP6uXBhMbNJyUT09N4Q11vXIXR0X3tHJjivzR+lFQqHYa8mQUljtqdr0KFc26S5UBQHG XKvumBsaBSpgQcvEwCOrF7tv+iwlAjNvBuseNgoR6QwT33W6yqHeQdxsLOP8A5Vh5rTN FrixByo3clkaf8pqexIM6ajhGqPRFDyDeLMWAX/VdtfqFwTyq8cQXAn6ZL8tLqzpYOTZ O+wLC1kqQ7jxJuGJvEaSIAETCoVUs4dKYYfIEUFZbCecyQf2SjHj3fP5Q9MJ+e4Ah4ZJ /eBA== MIME-Version: 1.0 X-Received: by 10.180.208.49 with SMTP id mb17mr4980845wic.46.1371053883473; Wed, 12 Jun 2013 09:18:03 -0700 (PDT) Received: by 10.194.240.201 with HTTP; Wed, 12 Jun 2013 09:18:03 -0700 (PDT) X-Originating-IP: [116.238.157.92] Date: Thu, 13 Jun 2013 00:18:03 +0800 Message-ID: Subject: KERNCONF=XENHVM FAILED to build From: J To: freebsd-xen@freebsd.org X-Gm-Message-State: ALoCoQmusB1vrXxFny9rx1aaf0D33ClRU5zvWj2mwpLndFs3hmewcAtissANxjhBl96n4ifz72FT Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jun 2013 16:18:04 -0000 make buildkernel KERNCONF=XENHVM failed on FreeBSD 9.1 release: ld -d -warn-common -r -d -o zlib.ko.debug zlib.o :> export_syms awk -f /usr/src/sys/conf/kmod_syms.awk zlib.ko.debug export_syms | xargs -J% objcopy % zlib.ko.debug objcopy --only-keep-debug zlib.ko.debug zlib.ko.symbols objcopy --strip-debug --add-gnu-debuglink=zlib.ko.symbols zlib.ko.debug zlib.ko 1 error *** [buildkernel] Error code 2 1 error *** [buildkernel] Error code 2 1 error -- (c) http://glx.me/ From owner-freebsd-xen@FreeBSD.ORG Wed Jun 12 16:28:45 2013 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 4F3AECE1 for ; Wed, 12 Jun 2013 16:28:45 +0000 (UTC) (envelope-from roger.pau@citrix.com) Received: from SMTP.EU.CITRIX.COM (smtp.eu.citrix.com [46.33.159.39]) by mx1.freebsd.org (Postfix) with ESMTP id E8F0E1AC1 for ; Wed, 12 Jun 2013 16:28:44 +0000 (UTC) X-IronPort-AV: E=Sophos;i="4.87,853,1363132800"; d="scan'208";a="5586860" Received: from lonpex01cl03.citrite.net ([10.30.203.103]) by LONPIPO01.EU.CITRIX.COM with ESMTP/TLS/AES128-SHA; 12 Jun 2013 16:28:37 +0000 Received: from [192.168.1.30] (10.30.203.1) by LONPEX01CL03.citrite.net (10.30.203.103) with Microsoft SMTP Server id 14.2.342.3; Wed, 12 Jun 2013 17:28:36 +0100 Message-ID: <51B8A1B3.7050806@citrix.com> Date: Wed, 12 Jun 2013 18:28:35 +0200 From: =?ISO-8859-1?Q?Roger_Pau_Monn=E9?= User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:17.0) Gecko/20130509 Thunderbird/17.0.6 MIME-Version: 1.0 To: J Subject: Re: KERNCONF=XENHVM FAILED to build References: In-Reply-To: Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.30.203.1] Cc: freebsd-xen@freebsd.org X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jun 2013 16:28:45 -0000 On 12/06/13 18:18, J wrote: > make buildkernel KERNCONF=XENHVM failed on FreeBSD 9.1 release: > > > ld -d -warn-common -r -d -o zlib.ko.debug zlib.o > :> export_syms > awk -f /usr/src/sys/conf/kmod_syms.awk zlib.ko.debug export_syms | xargs > -J% objcopy % zlib.ko.debug > objcopy --only-keep-debug zlib.ko.debug zlib.ko.symbols > objcopy --strip-debug --add-gnu-debuglink=zlib.ko.symbols zlib.ko.debug > zlib.ko > 1 error > *** [buildkernel] Error code 2 > 1 error > *** [buildkernel] Error code 2 > 1 error > > > Hello, Could you post the actual error that caused the compilation to fail? Roger. From owner-freebsd-xen@FreeBSD.ORG Thu Jun 13 17:20:28 2013 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id E89B6B8; Thu, 13 Jun 2013 17:20:28 +0000 (UTC) (envelope-from roger.pau@citrix.com) Received: from SMTP.EU.CITRIX.COM (smtp.eu.citrix.com [46.33.159.39]) by mx1.freebsd.org (Postfix) with ESMTP id 442B81917; Thu, 13 Jun 2013 17:20:27 +0000 (UTC) X-IronPort-AV: E=Sophos;i="4.87,860,1363132800"; d="scan'208";a="5633859" Received: from lonpex01cl03.citrite.net ([10.30.203.103]) by LONPIPO01.EU.CITRIX.COM with ESMTP/TLS/AES128-SHA; 13 Jun 2013 17:20:21 +0000 Received: from Roger-2.local (10.30.203.1) by LONPEX01CL03.citrite.net (10.30.203.103) with Microsoft SMTP Server id 14.2.342.3; Thu, 13 Jun 2013 18:20:20 +0100 Message-ID: <51B9FF53.2020901@citrix.com> Date: Thu, 13 Jun 2013 19:20:19 +0200 From: =?ISO-8859-1?Q?Roger_Pau_Monn=E9?= User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:17.0) Gecko/20130509 Thunderbird/17.0.6 MIME-Version: 1.0 To: "freebsd-xen@freebsd.org" Subject: Re: FreeBSD PVHVM call for testing References: <519131D8.9010307@citrix.com> <519E54DE.5090304@citrix.com> <51B5E730.6070007@citrix.com> In-Reply-To: <51B5E730.6070007@citrix.com> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.30.203.1] Cc: "xen-users@lists.xen.org" , "Justin T. Gibbs" , "freebsd-virtualization@freebsd.org" , xen-devel X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Jun 2013 17:20:29 -0000 On 10/06/13 16:48, Roger Pau Monné wrote: > Hello, > > I've pushed a new branch, pvhvm_v14 that contains support for live > migration. While there I've also rebased the changes on top of current > HEAD, so now it contains the recent fixes to blkfront and netfront. > > http://xenbits.xen.org/gitweb/?p=people/royger/freebsd.git;a=shortlog;h=refs/heads/pvhvm_v14 Hello, There where some issues with the previous branch (pvhvm_v14), I've pushed a new one (pvhvm_v16) that fixes the following bugs: * Make sure there are no IPIs in flight while the VM is migrated, having in-flight IPIs is a problem because on resume the event channels are re-initialized, so all pending events are lost, including IPIs. * Reset the clock after migration, this prevent clock drifts when the VM is migrated. * blkfront was not correctly freeing the old event channel port. The following two commits are needed for Xen: f8e8fd56bd7d5675e8331b4ec74bae76c9dbf24e x86/HVM: fix initialization of wallclock time for PVHVM on migration 32c864a35ece2c24a336d183869a546798a4b241 x86/vtsc: update vcpu_time in hvm_set_guest_time With this branch I've been able to successfully local migrate a busy VM 400 times consecutively. As usual, the branch can be found here: http://xenbits.xen.org/gitweb/?p=people/royger/freebsd.git;a=shortlog;h=refs/heads/pvhvm_v16 From owner-freebsd-xen@FreeBSD.ORG Sat Jun 15 03:45:36 2013 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 85CD5750 for ; Sat, 15 Jun 2013 03:45:36 +0000 (UTC) (envelope-from jesse@glx.me) Received: from mail-wi0-x229.google.com (mail-wi0-x229.google.com [IPv6:2a00:1450:400c:c05::229]) by mx1.freebsd.org (Postfix) with ESMTP id 1A52316CE for ; Sat, 15 Jun 2013 03:45:35 +0000 (UTC) Received: by mail-wi0-f169.google.com with SMTP id c10so2614421wiw.4 for ; Fri, 14 Jun 2013 20:45:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=glx.me; s=g; h=mime-version:x-originating-ip:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=1LScB9cCd55HNaudq/YhCUhen3LhX4JIkVkI/DOuQto=; b=YOcP/jeGe+/o+n+CeLk1zkhvzLDppuPy8l37QApRH8GEGGvSSuED4V9FgFBXtqWzHO 0SUUPEW3dCh+7mm+sSU++EFoNV9dagG47MfirX1c99Wtoo599MWMN0Mt+gKWFeN/5lVY GbvOJCMxvWNRbvB/n1YUuGVssOL+jvDeeHxsM= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:x-originating-ip:in-reply-to:references:date :message-id:subject:from:to:content-type:x-gm-message-state; bh=1LScB9cCd55HNaudq/YhCUhen3LhX4JIkVkI/DOuQto=; b=cFakSTOxderbqgum/DpzYdYF2eyqlyTuGA1xcjlAfEXHRi5kxzR1Ov4/lrFJBsJhu8 IZ8LXvQ+3HXw1q1TGRKyV8yINdniZ2zFVgsnmQGK57ma+nuNwcmU4gjP/WNLCGFJxhwo Mff+2IyyDpoNN9tLDxPcHW/3XoZ7XZXFzojLAbRBuefm2Or/ZL3TMHJ66QEg2nXhHA6M per9168A3sYVp6hE9hhfpf0I451WgoE1/OV4ngTNsYSYVyySm4caAo0zQJxGz13eUSJx fNOWzYt7YSRutC2s54m+LgkJd8UWPmciMoi2IvrYJ8+8Lp9hagnEw1HeefQyeAnaa6g8 kbJg== MIME-Version: 1.0 X-Received: by 10.180.83.166 with SMTP id r6mr239214wiy.60.1371267934262; Fri, 14 Jun 2013 20:45:34 -0700 (PDT) Received: by 10.194.240.201 with HTTP; Fri, 14 Jun 2013 20:45:34 -0700 (PDT) X-Originating-IP: [58.247.69.173] In-Reply-To: References: <51B8A1B3.7050806@citrix.com> Date: Sat, 15 Jun 2013 11:45:34 +0800 Message-ID: Subject: Re: KERNCONF=XENHVM FAILED to build From: J To: roger.pau@citrix.com, freebsd-xen@freebsd.org X-Gm-Message-State: ALoCoQkZgS9DnPaKU/2MhInwieI8HE2JZfnHfPmOuIhlRADSyTk8XuJnawuxJaeQWOZdeQM+XTSo Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 15 Jun 2013 03:45:36 -0000 I can't get the errors now as I can't build world now. I have built the world without gcc before the xen build, does it matter? On Thu, Jun 13, 2013 at 12:28 AM, J wrote: > > > > -- > > > (c) http://glx.me/ > > > > > > > -- (c) http://glx.me/