Date: Mon, 10 Aug 2009 17:07:54 +0300 From: Anton - Valqk <lists@lozenetz.org> To: John Baldwin <jhb@freebsd.org> Cc: freebsd-current@freebsd.org, kib@freebsd.org Subject: Re: 8.0-BETA2: two kernel lockups in one night Message-ID: <4A8029BA.8060509@lozenetz.org> In-Reply-To: <200908100807.30269.jhb@freebsd.org> References: <4A787826.5090909@lozenetz.org> <200908100807.30269.jhb@freebsd.org>
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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. > >
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