From owner-freebsd-current@FreeBSD.ORG Mon Aug 10 14:08:00 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 52300106566B for ; Mon, 10 Aug 2009 14:08:00 +0000 (UTC) (envelope-from lists@lozenetz.org) Received: from mail.webreality.org (mailserver.webreality.org [217.75.141.5]) by mx1.freebsd.org (Postfix) with ESMTP id 0262F8FC36 for ; Mon, 10 Aug 2009 14:07:59 +0000 (UTC) Received: by mail.webreality.org (Postfix, from userid 58) id 4999C1522DED; Mon, 10 Aug 2009 17:08:05 +0300 (EEST) X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on mailserver.webreality.org X-Spam-Level: X-Spam-Status: No, score=-4.4 required=7.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.2.5 Received: from [10.0.1.101] (gw1.sofiasoftsolutions.com [195.34.104.214]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.webreality.org (Postfix) with ESMTPSA id D2B871522DE7; Mon, 10 Aug 2009 17:08:02 +0300 (EEST) Message-ID: <4A8029BA.8060509@lozenetz.org> Date: Mon, 10 Aug 2009 17:07:54 +0300 From: Anton - Valqk User-Agent: Mozilla-Thunderbird 2.0.0.19 (X11/20090103) MIME-Version: 1.0 To: John Baldwin References: <4A787826.5090909@lozenetz.org> <200908100807.30269.jhb@freebsd.org> In-Reply-To: <200908100807.30269.jhb@freebsd.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Mailman-Approved-At: Mon, 10 Aug 2009 15:12:03 +0000 Cc: freebsd-current@freebsd.org, kib@freebsd.org Subject: Re: 8.0-BETA2: two kernel lockups in one night X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Mon, 10 Aug 2009 14:08:00 -0000 Hi there! Thanks for the answer. I've tested a 7-STABLE system and the benchmarks passed perfectly (I've had a doubt in my hardware)... I've installed 8Beta2 again and got some dumps and lockups again.... If I can help with something (I can give serial+ssh access to this machine with 8Beta2 - it's testing machine at the current moment. Will go in production in a month or so.)? If I can't hope that this bug will get fixed until 8-STABLE (when was the release date planned? sept?) Thanks again and cheers, valqk. John Baldwin wrote: > On Tuesday 04 August 2009 2:04:22 pm Anton - Valqk wrote: > >> Hi group. >> I've installed amd64 8.0-BETA2 distro from iso from official ftp. >> I knew there was a problem with hangs of the system because of disk io >> (and this machine is going to be loaded) and started tesing with bonnie++ >> >> In about 5-6 hours the first lockup came into real. >> Kernel went into dbg console and continue rebooted the system. >> Few hours later bonnie started again - same thing in few hours I got the >> second dump. >> >> This is the bonnie++ opts I've used: >> >> #> bonnie++ -u root -d /usr/test/ -c 10 -s 4098 -n 26000:100000:10:1000 >> -n 2048 -r 4098 -x 10000 -q -Z /dev/urandom > stat.html >> >> and here are links to the txt dumps. >> If someone is interested in the vmcore files let me know. >> http://bg0.eu/core.txt.0 >> http://bg0.eu/core.txt.1 >> >> Are these issues known for 8.0-BETA2? >> > > I don't think these are known issues. I think the two panics may be caused by > the same bug which looks to be a duplicate free() issue in the soft updates > code. > >