From owner-freebsd-net@FreeBSD.ORG Thu Jan 5 11:21:13 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8FEB5106566B; Thu, 5 Jan 2012 11:21:13 +0000 (UTC) (envelope-from sodynet1@gmail.com) Received: from mail-iy0-f182.google.com (mail-iy0-f182.google.com [209.85.210.182]) by mx1.freebsd.org (Postfix) with ESMTP id 438168FC08; Thu, 5 Jan 2012 11:21:13 +0000 (UTC) Received: by iadj38 with SMTP id j38so1144286iad.13 for ; Thu, 05 Jan 2012 03:21:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=VtLnXOdx3jzcfVZErHzZP/lJnaob3bzj8ox0L+7KU1c=; b=D8NKlhXk5IGi4j9CjuCmv00tgNJpU23LFeQyFiJCsCaqdSjX4WTdaCAZi6CgJQKtoU mTiXnjqkQiISazSOLHAPOqL1v3rwpmmBnw5Rs36jfbEkH2rG13HM0YCm1fc0Ftp7YKq9 ZXUxMq+TvWCGfDVcuS0MII/JtYwWqt4Q5dRaY= MIME-Version: 1.0 Received: by 10.50.40.129 with SMTP id x1mr2410677igk.4.1325762472631; Thu, 05 Jan 2012 03:21:12 -0800 (PST) Received: by 10.231.41.206 with HTTP; Thu, 5 Jan 2012 03:21:12 -0800 (PST) In-Reply-To: <20120105110116.GK34721@glebius.int.ru> References: <20111227044754.GK8035@FreeBSD.org> <20111227083503.GP8035@glebius.int.ru> <20120105095855.GI34721@glebius.int.ru> <20120105110116.GK34721@glebius.int.ru> Date: Thu, 5 Jan 2012 13:21:12 +0200 Message-ID: From: Sami Halabi To: Gleb Smirnoff Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-net@freebsd.org Subject: Re: ng_mppc_decompress: too many (4094) packets dropped, disabling node X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 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, 05 Jan 2012 11:21:13 -0000 Hi after i upgraded the recvspace here are the results: # ./a Rec'd response "getsessconfig" (4) from "[22995]:": Args: { session_id=0xcf4 peer_id=0x1bdc control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[228bd]:": Args: { session_id=0xee79 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[22883]:": Args: { session_id=0x1aa2 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[227f3]:": Args: { session_id=0x1414 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[22769]:": Args: { session_id=0x913f peer_id=0x4c44 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[2272f]:": Args: { session_id=0x4038 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[225df]:": Args: { session_id=0xc460 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[225c5]:": Args: { session_id=0xe2b1 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[224ef]:": Args: { session_id=0xf21d peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[223e5]:": Args: { session_id=0x6d95 peer_id=0xf423 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[2228c]:": Args: { session_id=0xd06c peer_id=0x8288 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[22274]:": Args: { session_id=0x8425 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[22218]:": Args: { session_id=0xedc7 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[221fc]:": Args: { session_id=0x4474 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[221ef]:": Args: { session_id=0xd2bb peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[221d5]:": Args: { session_id=0x9980 peer_id=0xa9e6 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[2210d]:": Args: { session_id=0x97f peer_id=0xe8e control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[220c5]:": Args: { session_id=0x456 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[2201a]:": Args: { session_id=0x1c38 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[21d9c]:": Args: { session_id=0x21e5 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[21c73]:": Args: { session_id=0xe657 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[219c1]:": Args: { session_id=0xc517 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[2199f]:": Args: { session_id=0x1417 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[21913]:": Args: { session_id=0x2eef peer_id=0x83f4 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[21737]:": Args: { session_id=0xdbaa peer_id=0xb21b control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[216ce]:": Args: { session_id=0x60 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[21560]:": Args: { session_id=0x4390 peer_id=0x6baa control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[2142c]:": Args: { session_id=0xbcb5 peer_id=0x8ef8 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[21231]:": Args: { session_id=0x8335 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[21200]:": Args: { session_id=0x2b16 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[211f2]:": Args: { session_id=0x8022 peer_id=0x4095 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[211d7]:": Args: { session_id=0x51b7 peer_id=0xf716 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[21115]:": Args: { session_id=0x98a1 peer_id=0xd453 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[20699]:": Args: { session_id=0xb179 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[205a1]:": Args: { session_id=0x3328 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[2052f]:": Args: { session_id=0x55f peer_id=0x2a4b control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[20160]:": Args: { session_id=0xe4a5 peer_id=0x5b6 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[1ff54]:": Args: { session_id=0xaa4d peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[1fd8e]:": Args: { session_id=0xd9d8 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[1e9bf]:": Args: { session_id=0xac50 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[1dc3e]:": Args: { session_id=0x5124 peer_id=0xd652 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[1d8b4]:": Args: { session_id=0xf5b9 peer_id=0xcd control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[1d79e]:": Args: { session_id=0x9a87 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[1d216]:": Args: { session_id=0xe89d peer_id=0xd74a control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[1c78f]:": Args: { session_id=0xe3e5 peer_id=0x1 control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[19344]:": Args: { session_id=0xf452 peer_id=0xbf7e control_dseq=1 enable_dseq=1 } Rec'd response "getsessconfig" (4) from "[18fb3]:": Args: { session_id=0x11b peer_id=0x4296 control_dseq=1 enable_dseq=1 } Sami 2012/1/5 Gleb Smirnoff > On Thu, Jan 05, 2012 at 12:48:05PM +0200, Sami Halabi wrote: > S> Hi, > S> there is a problem whith this script: > S> > S> # ngctl ls | awk '{ if ($4 == "l2tp") print $6}' > S> ngctl: send msg: No buffer space available > > You have so much nodes, that 'ngctl ls' can't pass its reply > to userland. > > Try to bump net.graph.recvspace sysctl to a larger value, for > example: > > sysctl net.graph.recvspace=1048576 > > > -- > Totus tuus, Glebius. > -- Sami Halabi Information Systems Engineer NMS Projects Expert