Date: Wed, 05 Sep 2007 17:25:09 +0200 From: Kenneth Vestergaard Schmidt <kvs@pil.dk> To: Pawel Jakub Dawidek <pjd@FreeBSD.org> Cc: freebsd-current@freebsd.org Subject: Re: Unkillable and runaway processes Message-ID: <m1k5r5rv6y.fsf@binarysolutions.dk> In-Reply-To: <20070905141759.GJ12013@garage.freebsd.pl> (Pawel Jakub Dawidek's message of "Wed\, 5 Sep 2007 16\:17\:59 %2B0200") References: <m1lkbmtw6z.fsf@binarysolutions.dk> <20070905141759.GJ12013@garage.freebsd.pl>
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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. 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. The full state of the process hanging is 'zfs:(&tx->tx_quiesce_done_cv)' - it cycles between RUN, CPUx and this one. -- Kenneth Schmidt pil.dk
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