Date: Sun, 7 Jun 2009 05:00:15 GMT From: Bruce Cran <bruce.cran@gmail.com> To: freebsd-bugs@FreeBSD.org Subject: Re: bin/107692: newfs(8): newfs -O 1 doesn't create consistent filesystems Message-ID: <200906070500.n5750FGA069006@freefall.freebsd.org>
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The following reply was made to PR bin/107692; it has been noted by GNATS.
From: Bruce Cran <bruce.cran@gmail.com>
To: bug-followup@FreeBSD.org, ghelmer@palisadesys.com
Cc:
Subject: Re: bin/107692: newfs(8): newfs -O 1 doesn't create consistent
filesystems
Date: Sun, 7 Jun 2009 05:58:11 +0100
This error doesn't occur when passing a block size of 32768 to newfs.
Debugging fsck_ffs, the following mismatch is seen with the
inconsistent filesystem:
Starting program: /sbin/fsck_ffs /dev/md0
** /dev/md0
** Last Mounted on
** Phase 1 - Check Blocks and Sizes
** Phase 2 - Check Pathnames
** Phase 3 - Check Connectivity
** Phase 4 - Check Reference Counts
** Phase 5 - Check Cyl groups
Breakpoint 1, pass5 () at /usr/src/sbin/fsck_ffs/pass5.c:352
352 if (cursnapshot == 0 &&
(gdb) print cstotal
$1 = {cs_ndir = 2, cs_nbfree = 1631816, cs_nifree = 3333116, cs_nffree = 21,
cs_numclusters = 0, cs_spare = {0, 0, 0}}
(gdb) print fs->fs_cstotal
$2 = {cs_ndir = 0, cs_nbfree = 1631818, cs_nifree = 3333118, cs_nffree = 7,
cs_numclusters = 0, cs_spare = {0, 0, 0}}
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