Date: Thu, 10 May 2007 21:06:55 -0400 From: Kris Kennaway <kris@obsecurity.org> To: Scott Swanson <scotts@inetz.com> Cc: freebsd-stable@freebsd.org, Kris Kennaway <kris@obsecurity.org> Subject: Re: panic: spin lock held too long (w/ backtrace) Message-ID: <20070511010654.GA75689@xor.obsecurity.org> In-Reply-To: <4643C010.7060302@inetz.com> References: <46438569.1000506@inetz.com> <20070510214348.GA68925@xor.obsecurity.org> <4643C010.7060302@inetz.com>
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On Thu, May 10, 2007 at 07:00:00PM -0600, Scott Swanson wrote: > >> Unread portion of the kernel message buffer: > >> spin lock smp rendezvous held by 0xc95a5900 for > 5 seconds > > > > What is thread 0xc95a5900 doing? > > > > Kris > > > > Is this the best way to determine the action of the thread? > > Regards; > Scott > > (kgdb) info threads > 90 Thread 100123 (PID=18303: bsdtar) 0xc0644f5b in sched_switch > (td=0xc95a5900, newtd=0xc92aad80, flags=0) at > /usr/src/sys/kern/sched_4bsd.c:973 Yes, now 'proc 18303' and 'bt'. Kris
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