kern/164472: [ufs] fsck -B panics on particular data
inconsistency
Kostik Belousov
kostikbel at gmail.com
Mon Jan 30 05:40:13 UTC 2012
The following reply was made to PR kern/164472; it has been noted by GNATS.
From: Kostik Belousov <kostikbel at gmail.com>
To: bug-followup at FreeBSD.org, eugene at zhegan.in
Cc:
Subject: Re: kern/164472: [ufs] fsck -B panics on particular data inconsistency
Date: Mon, 30 Jan 2012 07:30:04 +0200
You failed to mention which panic you got. Was it 'dup alloc' ? A
backtace would be also useful.
If it was indeed 'dup alloc', then there is nothing fsck or snapshots
can be accused for. Your filesystem is in inconsistent state, which
requires full fsck to recover. It must be not mounted while not
repaired.
Somewhat more interesting is how the fs got into this state.
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