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List:       freebsd-stable
Subject:    Re: Frequent VFS crashes with RELENG_6
From:       "Vlad Galu" <dudu () dudu ! ro>
Date:       2006-10-31 22:26:57
Message-ID: ad79ad6b0610311426xa2720a1jfeb820be7be15fe5 () mail ! gmail ! com
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On 10/31/06, Kris Kennaway <kris@obsecurity.org> wrote:
> On Tue, Oct 31, 2006 at 04:34:59PM +0200, Vlad Galu wrote:
>
> >    Yes, but for objective reasons I can't publish it :(
> > The only
> > debugging option that I didn't use was INVARIANTS.
>
> Which is coincidentally the most useful one ;-)
>
> Also turn on DEBUG_LOCKS and DEBUG_VFS_LOCKS then report the output of
> 'show lockedvnods' at the time of crash, as well.

   I've applied a patch suggested by Eric and I'll see how it goes
with it. If it crashes again, I'll add the things you mentioned to my
kernel configuration and get back to the list with further details.


-- 
If it's there, and you can see it, it's real.
If it's not there, and you can see it, it's virtual.
If it's there, and you can't see it, it's transparent.
If it's not there, and you can't see it, you erased it.
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