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Date:      Fri, 21 Mar 2003 09:04:22 +0600
From:      "Evgueni V. Gavrilov" <aquatique@rusunix.org>
To:        Jeff Roberson <jroberson@chesapeake.net>
Cc:        Kirk McKusick <mckusick@beastie.mckusick.com>, Poul-Henning Kamp <phk@phk.freebsd.dk>, dwmalone@FreeBSD.org, Mike Makonnen <mtm@identd.net>, src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: kern/42277
Message-ID:  <3E7A8136.7080001@rusunix.org>
In-Reply-To: <20030320152458.M66343-100000@mail.chesapeake.net>
References:  <20030320152458.M66343-100000@mail.chesapeake.net>

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Jeff Roberson wrote:

>>Mar 20 15:10:35 <kern.crit> rshb /kernel: bad block -65536, ino 21699
>>Mar 20 15:10:35 <kern.err> rshb /kernel: pid 6 (syncer), uid 66 on /var: bad block
>>Mar 20 15:10:35 <kern.crit> rshb /kernel: handle_workitem_freeblocks: block count
>>
>>block number (-65536) looks like invalid.
>>find /var -inum 21699 found file /var/lock/browse.dat (this file got corrupted).
>>
> Any luck with recording the malloc_type of the previous owner?  This will
> tell you who is most likely to have written to the memory.
> 
Not yet (sorry for delay).
Yesterday I focused on issue in handle_workitem_freeblocks.
I'll do investigation using malloc_type today.

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