Date: Tue, 02 Feb 2010 09:38:44 -0800 From: Julian Elischer <julian@elischer.org> To: Andriy Gapon <avg@icyb.net.ua> Cc: freebsd-fs@freebsd.org, Stephane LAPIE <stephane.lapie@darkbsd.org>, freebsd-hardware@freebsd.org Subject: Re: [zfs][hardware] Reproducible kernel panic in 8.0-STABLE Message-ID: <4B686324.2090308@elischer.org> In-Reply-To: <4B682F29.90505@icyb.net.ua> References: <4B682972.6030604@darkbsd.org> <4B682F29.90505@icyb.net.ua>
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Andriy Gapon wrote: > on 02/02/2010 15:32 Stephane LAPIE said the following: >> I have a case of kernel panic that can be consistently reproduced, and >> which I guess is related to the hardware I'm using (Marvell controllers, >> check my pciconf -lv output below). >> >> The kernel panic message is always, consistently, the following : >> >> Sleeping thread (tid 100021, pid 0) owns a non-sleepable lock > > I probably won't be able to help you, but to kickstart debugging could you please > run 'procstat -t 0' and determine what kernel thread has tid 100021 on your system? or in the kernel debugger after the panic, do: bt you DO have options kdb and ddb right? (I never leave home without them)
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