Red Hat Bugzilla – Bug 169687
gfs_fsck: ondisk and fsck bitmaps differ at block XXXXX: never fixed
Last modified: 2010-01-11 22:07:49 EST
Description of problem:
Running gfs_fsck finds some differening bitmaps and gfs_fsck offers to fix them.
Even though answering yes to this offer a subsequent gfs_fsck run show the same
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.Manage to get differing bitmaps
2.Run gfs_fsck and answer y to all questions or run gfs_fsck -y
3.Do 2. again
The bitmaps still differ
The second run should be clean, or the errors maekred as non-recoverable.
I won't be able to do much further testing, as we are about to wipe the
filesystem and recreate it.
The gfs filesystem is not mounted by any cluster member during gfs_fsck.
I am unable to replicate and believe this bug has been fixed in the latest GFS
I haven't since encountered it again, but OTOH I haven't managed to corrupt the
filesystem again. If I see it again, I'll reopen.
Is there any other information I should gather in this case?