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Date: Mon, 3 Jan 2011 20:22:58 +0300
From: Lev Serebryakov <lev@FreeBSD.org>
Organization: FreeBSD
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To: John Baldwin <jhb@freebsd.org>
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Cc: freebsd-hackers@freebsd.org, lev@freebsd.org,
	Giovanni Trematerra <gianni@freebsd.org>
Subject: Re: PANIC: thread_exit: Last thread exiting on its own.
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Hello, John.
You wrote 3 =FF=ED=E2=E0=F0=FF 2011 =E3., 19:26:00:


>> >>  I've  got  this  panic on reboot from geom_raid5.
>> > Could you please provide some backtrace? Have you got a core?
>>   Backtrace  was were simple (I've reproduce it from my memory, but it
>>   really was that simple):
>>=20
>>   <all debugger-related stuff>
>>   panic()
>>   thread_exit()
>>   kthread_exit()
>>   g_raid5_worker()
>>   fork_trampoline()
>>   ...
>>=20
>>   No core, because I didn't have dumpdev configured :(
>>=20
>> > Which revision of -STABLE are you running(or when last src update)?
>>   uname shows:
>>=20
>> FreeBSD 8.2-PRERELEASE #2: Tue Dec 21 01:17:16 MSK 2010
>>=20
>>   I've  rebuilt  kernel  RIGHT after `csup', so difference is no more
>>  than several hours.
> Looks like 204087 needs to be MFC'd.
 I've looked at this patch, and it seems to be relevant.

--=20
// Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>