Date: Tue, 03 Nov 2009 07:46:51 +0200 From: "Ian Freislich" <ianf@clue.co.za> To: Robert Watson <rwatson@FreeBSD.org> Cc: FreeBSD-Current <freebsd-current@freebsd.org> Subject: Believed fixed (was: Re: Another panic (during netisr?)) Message-ID: <E1N5CEF-0002fT-Mm@clue.co.za>
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Robert Watson wrote: > Since debugging this went offline, the quick summary for the list > is: it looks like a race condition in the read-write locking for > tcbinfo in 8.x/9.x was responsible, and I've now committed a fix > to head and merged to stable/8 this morning. If this recurs with > the fix, please let me know, because that would mean we fixed the > wrong bug. :-) Since this I've not had a panic on our routers in the last 25 days. Before, it would panic about every 5 days with a corrupted stack. Ian -- Ian Freislich
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