Re: [Jfs-discussion] JFS in SuSE 7.2 with 2.4.4 kernel - problems
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From: Greg L. <grog@FreeBSD.org> - 2001-07-31 05:33:54
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On Friday, 27 July 2001 at 8:24:35 -0600, Eric Whiting wrote: > > Dave Kleikamp wrote: > >> jf...@id... wrote: >> >>> 2. After a reboot and a couple of remounts, the JFS partition suddenly has >>> a completely wrong usage value. It shows about 290kByte used of 1GB, >>> but in fact I used 700MB of it! I did verify the file contents with a >>> diff to the orginals and they are correct. So no data was lost, but it >>> shows the wrong values. I'm worried about it writing over some existing >>> stuff... ? >>> >> Running fsck.jfs -d against the partition with no other flags might be >> useful to report any problems with the block maps and summary >> information. Running fsck.jfs -f against the partition will rebuild the >> maps and summary information, and if that's the only problem, should fix >> things until they get messed up again. > > I also noticed this problem after the 'kernel BUG' jfs_imap.c ooops I > saw in my syslog. > > Same situtation -- the df would show 700M used, but rsyncing the data to > a different partition and doing a du would show 1.6G. This happened on > both boxes that had hit the 'kernel bug'. Are you sure that this is a jfs issue? If you rsync a tree with multiple links, it's easy to miss an option and make multiple copies. Greg -- See complete headers for address and phone numbers |