[zfs][hardware] Reproducible kernel panic in 8.0-STABLE

[Julian Elischer]

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)