kern/116913: panic: ffs_blkfree: freeing free block
olli at lurza.secnetix.de
Thu Nov 29 03:50:03 PST 2007
The following reply was made to PR kern/116913; it has been noted by GNATS.
From: Oliver Fromme <olli at lurza.secnetix.de>
To: Rolf Witt <rowi at free.de>, bug-followup at FreeBSD.org
Subject: Re: kern/116913: panic: ffs_blkfree: freeing free block
Date: Thu, 29 Nov 2007 12:42:33 +0100 (CET)
Rolf Witt wrote:
> Oliver Fromme wrote:
> > I assume that the submitter meant that he can no longer
> > reproduce it after applying the patch that he mentioned
> > (for sys/ufs/ffs/ffs_softdep.c).
> > So I think this PR should stay open until that patch (or
> > a better one) is comitted.
> No, this patch do nothing, this was a try by Eric Anderson to get more
> informations for debugging.
OK, thanks for clarifying.
> But after the commit to sys/vm/vm_object.c (revision 1.386
> date: 2007/10/18 23:02:18) i have seen no more panics.
Are you sure that patch was the culprit? I cannot
reproduce the panic easily; it appeared only once
after 5 weeks uptime on our machine. I notice this
machine still has rev. 1.385 (the last update was
just one day before the commit). So maybe it's time
for the next update.
Thanks again for the information.
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