Date: Wed, 12 Aug 2009 20:30:39 +0000 (UTC) From: "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net> To: Bruce Cran <bruce@cran.org.uk> Cc: FreeBSD current mailing list <current@freebsd.org> Subject: Re: sctp panic in _mtx_lock_sleep when attempting to connect to a remote machine Message-ID: <20090812202853.Q93661@maildrop.int.zabbadoz.net> In-Reply-To: <20090812211959.0000293c@unknown> References: <20090812211959.0000293c@unknown>
next in thread | previous in thread | raw e-mail | index | archive | help
On Wed, 12 Aug 2009, Bruce Cran wrote: Hi, > I've found a way to reliably panic two machines running 8.0-BETA2. It > seems that there's a problem with SCTP connection requests being made > at the same time as other network traffic. The panic I see is: > > Fatal trap 12: page fault while in kernel mode > cpuid = 0; apic id = 00 > > Stack trace: > > _mtx_lock_sleep > sctp_lower_sosend > sctp_sosend > kern_sendit > sendit > sendto > sycall > Xfast_syscall unfrotunately the most intersting info is missing but it's likely that you are hitting this: http://lists.freebsd.org/pipermail/svn-src-stable-other/2009-August/000023.html I you update to latest HEAD or stable/8, can you still reproduce it? /bz -- Bjoern A. Zeeb The greatest risk is not taking one.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20090812202853.Q93661>