Date: Thu, 15 Jul 1999 23:43:25 +0100 From: Ben Smithurst <ben@scientia.demon.co.uk> To: freebsd-stable@freebsd.org Subject: panic: ffs_alloccg: map corrupted Message-ID: <19990715234324.A82922@rainbow5.scientia.demon.co.uk>
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Hi,
has anyone else seen this panic? Unfortunately, the kernel didn't manage
to dump, so I can't really give any detailed information. The message
said the filesystem concerned was /var, which has softupdates enabled
(as do all my filesystems except root). Any ideas? Probably not, I
realise that, considering I haven't given anyone anything to work on.
(uname -a: FreeBSD scientia.demon.co.uk 3.2-STABLE
FreeBSD 3.2-STABLE #127: Sun Jun 13 00:27:36 BST 1999
ben@scientia.demon.co.uk:/usr/src/sys/compile/SCIENTIA i386)
I suspect my most recent buildworld and cvsup was around the time
that kernel was built, though I couldn't give a very exact date. If I
manage to reproduce this panic, I'll try and gather a bit more useful
information (I'll probably cvsup to the latest stable first though). If
any other system information (e.g. hardware) would help, just ask...
Maybe related, I saw a "map mismatch" panic a while back, but didn't
bother to report it. (For the same reason I hesitated before reporting
this one, I didn't have any information.) (grepping under /sys/ffs/ffs,
the exact panic was probably "ffs_clusteralloc: map mismatch".)
--=20
Ben Smithurst | PGP: 0x99392F7D
ben@scientia.demon.co.uk | key available from keyservers and
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