Re: 5.4-STABLE panic in propagate_priority() and a tentative patch
From: Dag-Erling Smørgrav (des_at_des.no)
Date: 08/16/05
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- In reply to: Garry Belka: "5.4-STABLE panic in propagate_priority() and a tentative patch"
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To: Garry Belka <garry@NetworkPhysics.COM> Date: Tue, 16 Aug 2005 14:22:38 +0200
Garry Belka <garry@NetworkPhysics.COM> writes:
> We saw several panics of the same kind on different systems running
> 5.4-STABLE. The panic was in propagate_priority() and was ultimately
> traced to vget() call in pfs_vncache_alloc(). vget() is called under
> global pfs mutex. When vget() sleeps, propagate_priority() in a
> different thread comes across a sleeping thread that owns a blocked
> mutex, and that causes a panic.
Could you please file a PR about this issue, with the patch attached?
(use 'send-pr -a /path/to/patch' to avoid clobbering whitespace)
DES
-- Dag-Erling Smørgrav - des@des.no _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
- Previous message: Emanuel Strobl: "pxeboot problems with BETA2"
- In reply to: Garry Belka: "5.4-STABLE panic in propagate_priority() and a tentative patch"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
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