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Date: Wed, 5 Sep 2007 19:17:41 +0200
From: Pawel Jakub Dawidek <pjd@FreeBSD.org>
To: Kenneth Vestergaard Schmidt <kvs@pil.dk>
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Cc: freebsd-current@freebsd.org
Subject: Re: Unkillable and runaway processes
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On Wed, Sep 05, 2007 at 05:25:09PM +0200, Kenneth Vestergaard Schmidt wrote:
> Pawel Jakub Dawidek <pjd@FreeBSD.org> writes:
> >> I could use some pointers on what to do - is there some way I can debug
> >> this better, maybe give some better info?
> >
> > Try disabling ZIL. This looks like a bug was already reported by Kris.
> > This was already reported to OpenSolaris.
>=20
> We disabled ZIL, but the bug crept up again. I've just now rebooted the
> machine with DDB-support, so I can get some more info, per Kris's mail.
>=20
> The full state of the process hanging is 'zfs:(&tx->tx_quiesce_done_cv)'
>  - it cycles between RUN, CPUx and this one.

Hmm, this means it didn't deadlock...

--=20
Pawel Jakub Dawidek                       http://www.wheel.pl
pjd@FreeBSD.org                           http://www.FreeBSD.org
FreeBSD committer                         Am I Evil? Yes, I Am!

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