Date: Tue, 29 Oct 2013 21:59:30 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Shawn Wallbridge <shawn@wallbridge.net> Cc: FreeBSD Stable Mailing List <freebsd-stable@freebsd.org> Subject: Re: 9.2-RELEASE Kernel panic, mbuf underflow Message-ID: <CAJ-Vmoke0goQxArD5BPvo1PK4hAd3euVOME4pBCD%2Bdouqo6nww@mail.gmail.com> In-Reply-To: <E5E8DE91-F977-421E-95AD-EAD1A087BDEA@wallbridge.net> References: <E5E8DE91-F977-421E-95AD-EAD1A087BDEA@wallbridge.net>
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Hi, How about adding options INVARIANTS .. to the kernel config, compile and reboot? -adrian On 29 October 2013 21:37, Shawn Wallbridge <shawn@wallbridge.net> wrote: > I have a file server that keeps panic=92ing with a mbuf cluster in the 17= Quadrillion range (2^64 - 2). I am pretty sure it=92s a buffer underflow. > > I have opened a PR, but I haven=92t had any movement on it. This happened= while I was running 9.1-RELEASE as well. > > Here is the PR.. > > http://www.freebsd.org/cgi/query-pr.cgi?pr=3D183424 > > And I have uploaded the crash dumps here.. > > http://www.wallbridge.net/crash/ > > If anyone has any ideas, I would be grateful as this is a production box = and it=92s really impacting us. > > shawn > > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
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