From owner-freebsd-current@freebsd.org Wed Dec 9 08:01:22 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 0303A9D574B for ; Wed, 9 Dec 2015 08:01:22 +0000 (UTC) (envelope-from alexander@leidinger.net) 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 DC21213C3 for ; Wed, 9 Dec 2015 08:01:21 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: by mailman.ysv.freebsd.org (Postfix) id D80309D574A; Wed, 9 Dec 2015 08:01:21 +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 D79679D5749 for ; Wed, 9 Dec 2015 08:01:21 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: from mail.ebusiness-leidinger.de (mail.ebusiness-leidinger.de [217.11.53.44]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 9661F13C2 for ; Wed, 9 Dec 2015 08:01:21 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: from outgoing.leidinger.net (p57BB8137.dip0.t-ipconnect.de [87.187.129.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mail.ebusiness-leidinger.de (Postfix) with ESMTPSA id C400D83E402 for ; Wed, 9 Dec 2015 09:00:54 +0100 (CET) Received: from localhost (Titan.Leidinger.net [192.168.1.17]) (using TLSv1.2 with cipher DHE-RSA-CAMELLIA128-SHA (128/128 bits)) (Client did not present a certificate) (Authenticated sender: Alexander@Leidinger.net) by outgoing.leidinger.net (Postfix) with ESMTPSA id C46755080 for ; Wed, 9 Dec 2015 09:00:51 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=leidinger.net; s=outgoing-alex; t=1449648051; bh=6stl2HrlEvEq4NIesSkxnZZIexL1mwhKuU095O/EU8c=; h=Date:From:To:Subject; b=pNIxeRH/YDu5z47RVwxThwjv7pocry6mhKXLn1MJFYM7plzhKB8qtTYHhFpeofD2N xF0MNHBNrx3LNDTwgmXNXgRDs9YWzkFkwZjFhikaFDoki3/n9DrlcVdZa+QG61IoOh h7JGuaHgOfwMc91SHhay9HeVvZ0L25pwRLEKL8X8bYxD82ww/O8mOXThdCo/gaRmRW RtKX/pRrLuT6L+ITT9j3HRIgO7I9A8O+mhWqcGWWKgNZbKihHg8u+YdkXdmgRCVXdi ITMIyQPOGbBDFyXlhdnkkzkJM+4qlRV2oGNvSFTsIAn0PnzFilFKc9XZfTFYS45zly JeFdS2bmpFuDg== Date: Wed, 9 Dec 2015 09:00:49 +0100 From: Alexander Leidinger To: current@FreeBSD.org Subject: Something in r291926 (and earlier) causes reboots during periodic daily (14 jails on system) Message-ID: <20151209090049.000003db@Leidinger.net> X-Mailer: Claws Mail 3.10.1 (GTK+ 2.16.6; i586-pc-mingw32msvc) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-EBL-MailScanner-Information: Please contact the ISP for more information X-EBL-MailScanner-ID: C400D83E402.A1C0A X-EBL-MailScanner: Found to be clean X-EBL-MailScanner-SpamCheck: not spam, spamhaus-ZEN, SpamAssassin (not cached, score=-1.1, required 6, autolearn=disabled, ALL_TRUSTED -1.00, DKIM_SIGNED 0.10, DKIM_VALID -0.10, DKIM_VALID_AU -0.10) X-EBL-MailScanner-From: alexander@leidinger.net X-EBL-MailScanner-Watermark: 1450252855.17627@cIrqi6nb0mABATwCxtyYLQ X-EBL-Spam-Status: No 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 08:01:22 -0000 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? Bye, Alexander. -- http://www.Leidinger.net Alexander@Leidinger.net: PGP 0xC773696B3BAC17DC http://www.FreeBSD.org netchild@FreeBSD.org : PGP 0xC773696B3BAC17DC