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Date:      Tue, 12 May 2009 20:46:42 -0400
From:      John Baldwin <jhb@freebsd.org>
To:        pluknet <pluknet@gmail.com>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: lock up in 6.2 (procs massively stuck in Giant)
Message-ID:  <200905122046.43048.jhb@freebsd.org>
In-Reply-To: <a31046fc0905121359q156d6355ja6a86bf3db193ba2@mail.gmail.com>
References:  <a31046fc0904292336w17aca317hefd32dad5bc28007@mail.gmail.com> <200905121014.55450.jhb@freebsd.org> <a31046fc0905121359q156d6355ja6a86bf3db193ba2@mail.gmail.com>

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On Tuesday 12 May 2009 4:59:19 pm pluknet wrote:
> Hi.
> 
> From just another box (not from the first two mentioned earlier)
> with a similar locking issue. If it would make sense, since there are
> possibly a bit different conditions.
> clock proc here is on swi4, I hope it's a non-important difference.
> 
>    18     0     0     0  LL     *Giant    0xd0a6b140 [swi4: clock sio]
> db> bt 18

Ok, this is a known issue in 6.x.  It is fixed in 6.4.

-- 
John Baldwin



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