From owner-freebsd-stable@freebsd.org Sat Feb 20 05:55:54 2016 Return-Path: Delivered-To: freebsd-stable@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 448F1AAE214 for ; Sat, 20 Feb 2016 05:55:54 +0000 (UTC) (envelope-from FreeBSD@shaneware.biz) Received: from ipmail06.adl2.internode.on.net (ipmail06.adl2.internode.on.net [150.101.137.129]) by mx1.freebsd.org (Postfix) with ESMTP id ACD4A12AD; Sat, 20 Feb 2016 05:55:53 +0000 (UTC) (envelope-from FreeBSD@shaneware.biz) Received: from ppp121-45-70-178.lns20.adl6.internode.on.net (HELO leader.local) ([121.45.70.178]) by ipmail06.adl2.internode.on.net with ESMTP; 20 Feb 2016 16:25:45 +1030 Subject: Re: 10-STABLE hangups frequently To: Marius Strobl References: <20160202200738.GA78969@server.rulingia.com> <56B761A4.7010901@restart.be> <56BD9FBA.3040002@lidstrom.eu> <20160218002403.GA95789@alchemy.franken.de> <56C6A2BD.3090808@ShaneWare.Biz> Cc: freebsd-stable@freebsd.org From: Shane Ambler Message-ID: <56C7FFDE.4050906@ShaneWare.Biz> Date: Sat, 20 Feb 2016 16:25:42 +1030 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0 MIME-Version: 1.0 In-Reply-To: <56C6A2BD.3090808@ShaneWare.Biz> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 20 Feb 2016 05:55:54 -0000 On 19/02/2016 15:36, Shane Ambler wrote: > On 18/02/2016 10:54, Marius Strobl wrote: >> >> Could those of you experiencing these hangs with ZFS please test >> whether instead of reverting all of r292895, a kernel built with >> just the merge of r291244 undone via the following patch gets >> rid of that problem - especially on amd64 - and report back? >> https://people.freebsd.org/~marius/r291244_reversal_10.diff >> >> Marius >> > > I have built 10-STABLE - r295756 with the patch applied. > > corei7 - 8GB - 3 disks in raidz > > The first 11 hours look promising. Now been running for 36 hours. This is my desktop machine and after a full day on it I am confident that this fixes the issue I have had. -- FreeBSD - the place to B...Storing Data Shane Ambler