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Date: Mon, 24 Apr 2006 16:50:26 -0400
From: Kris Kennaway <kris@obsecurity.org>
To: Dmitry Morozovsky <marck@rinet.ru>
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Cc: stable@freebsd.org, Kris Kennaway <kris@obsecurity.org>
Subject: Re: fsck_ufs locked in snaplk
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On Tue, Apr 25, 2006 at 12:45:08AM +0400, Dmitry Morozovsky wrote:
> On Mon, 24 Apr 2006, Kris Kennaway wrote:
>=20
> KK> > I'll try to build DDB kernel tomorrow evening to check. Which comma=
nds should I=20
> KK> > issue in ddb ?
> KK>=20
> KK> 'show lockedvnods', 'ps' and 'alltrace' are important.
>=20
> Last note: are these lines added enough? Or some are unneeded?
>=20

> options         KDB_TRACE
> options         KDB_UNATTENDED

These two aren't needed.

Also you should add DEBUG_LOCKS and DEBUG_VFS_LOCKS on the off chance
they catch the problem.

Kris

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