From owner-freebsd-current@freebsd.org Wed Dec 9 08:47:18 2015 Return-Path: Delivered-To: freebsd-current@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 163899D3CE5 for ; Wed, 9 Dec 2015 08:47:18 +0000 (UTC) (envelope-from 000.fbsd@quip.cz) 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 040791DBF for ; Wed, 9 Dec 2015 08:47:18 +0000 (UTC) (envelope-from 000.fbsd@quip.cz) Received: by mailman.ysv.freebsd.org (Postfix) id 007A59D3CE4; Wed, 9 Dec 2015 08:47:18 +0000 (UTC) Delivered-To: current@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 001799D3CE3 for ; Wed, 9 Dec 2015 08:47:17 +0000 (UTC) (envelope-from 000.fbsd@quip.cz) Received: from elsa.codelab.cz (elsa.codelab.cz [94.124.105.4]) (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 BA7291DBE for ; Wed, 9 Dec 2015 08:47:17 +0000 (UTC) (envelope-from 000.fbsd@quip.cz) Received: from elsa.codelab.cz (localhost [127.0.0.1]) by elsa.codelab.cz (Postfix) with ESMTP id 589BC2842E; Wed, 9 Dec 2015 09:38:08 +0100 (CET) Received: from illbsd.quip.test (ip-86-49-16-209.net.upcbroadband.cz [86.49.16.209]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by elsa.codelab.cz (Postfix) with ESMTPSA id 4812F2840C; Wed, 9 Dec 2015 09:38:07 +0100 (CET) Message-ID: <5667E86F.3050906@quip.cz> Date: Wed, 09 Dec 2015 09:38:07 +0100 From: Miroslav Lachman <000.fbsd@quip.cz> User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:35.0) Gecko/20100101 Firefox/35.0 SeaMonkey/2.32 MIME-Version: 1.0 To: Alexander Leidinger , current@FreeBSD.org Subject: Re: Something in r291926 (and earlier) causes reboots during periodic daily (14 jails on system) References: <20151209090049.000003db@Leidinger.net> In-Reply-To: <20151209090049.000003db@Leidinger.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Dec 2015 08:47:18 -0000 Alexander Leidinger wrote on 12/09/2015 09:00: > Hi, > > with r291381 a system with 14 jails survives about 1-2 days. > with r291926 this system survives 1 day. > > In both cases it reboots during periodic daily (the jails run periodic > too, at the usual time). This is a ZFS-only (+nullfs) system > > There is no coredump. Watchdogd is currently not enabled on this > system. In the logs I don't find any traces. > > The system is not really low on resources: > last pid: 18031; load averages: 0.25, 0.23, 0.80 up 0+03:59:05 08:57:12 > 189 processes: 1 running, 188 sleeping > CPU: 0.3% user, 0.0% nice, 0.4% system, 0.1% interrupt, 99.1% idle > Mem: 579M Active, 709M Inact, 2311M Wired, 8253M Free > ARC: 1460M Total, 418M MFU, 868M MRU, 1946K Anon, 17M Header, 155M Other > Swap: 4096M Total, 4096M Free > > Does this ring a bell for someone or any ideas before I try to hunt > this down? The same problem was reported yesterday on Stable Periodic jobs triggering panics in 10.1 and 10.2 https://lists.freebsd.org/pipermail/freebsd-stable/2015-December/083807.html Also ZFS with jails. Miroslav Lachman