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Date:      Mon, 24 Jul 2006 17:19:22 -0400
From:      John Baldwin <jhb@freebsd.org>
To:        freebsd-current@freebsd.org, Yablochkin Walery <orm_vartis@freemail.ru>
Cc:        current@freebsd.org
Subject:   Re: Panic on amd64 (and i386?)
Message-ID:  <200607241719.23168.jhb@freebsd.org>
In-Reply-To: <132106974.20060723214923@bk.ru>
References:  <20060723124037.GI64253@submonkey.net> <132106974.20060723214923@bk.ru>

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On Sunday 23 July 2006 13:49, Walery wrote:
> Sorry, my english is bad :(
> 
> pcpu.h is broken?

Nah, not in your case.

> Panic on pcpu.h:166 on my i386-box  on high load (make -j3 buildworld + xmms 
music +
> glxgears full screen):
> 
>     at /usr/home/cvs-snap/freebsd/current/src/sys/i386/i386/trap.c:279
> #5  0xc068a69a in calltrap () 
at /usr/home/cvs-snap/freebsd/current/src/sys/i386/i386/exception.s:138
> #6  0xc0531cbb in propagate_priority (td=0xc4172b40)
>     at /usr/home/cvs-snap/freebsd/current/src/sys/kern/subr_turnstile.c:246

This is generally the result of a thread sleeping while holding a mutex.  If 
your sources are up to date then it should have spit out a stack trace of the 
misbehaving thread on the console before panic'ing.

-- 
John Baldwin



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