On Sunday 13 January 2008 20:49, you wrote:
> On Sun, 13 Jan 2008, Grozdan Nikolov (openSUSE Linux) wrote:
> > Hi,
> >
> > I have a small problem with XFS on a small 40 GB IDE disk that I use for
> > my music collection. The disk (/dev/hdb) has only one partition on it
> > formatted as XFS. On this partition, there is a directory that no matter
> > what I do, I cannot delete it. I tried everything, in Konqueror,
> > right-click on the directory and choose to delete it. As root on the
> > console
> > doing "rm -rf /media/data/DATA/MusicApps" ... but nothing works.
> >
> > When I try to "rm -rf" on this directory I get a message saying...
> >
> > rm: cannot remove directory `MusicApps/Loops/loops/Acid Loops/Bass':
> > Directory not empty
> >
> > But the "Bass" directory is completely empty, there's nothing in there.
> > Also when I unmount the file system and do a "xfs_check /dev/hdb1" I get
> > a message saying...
> >
> > link count mismatch for inode 184549517 (name ?), nlink 3, counted 2
> >
> > I did several times "xfs_repair /dev/hdb1" but I still get the same
> > result. xfs_check reports the same message and I still can't get rid of
> > this empty directory. I'm using kernel 2.6.24-rc7, but it's the same with
> > other kernels. I also did check the partition for bad block with the
> > "badblocks" program, but nothing came out, so the disk is just fine.
> >
> > Any ideas how I can delete this directory?
>
> The developers get in on Monday :P
>
> But some things they will ask:
>
> 1. run xfs_info /dev/hdb1
meta-data=/dev/hdb1 isize=256 agcount=16, agsize=610595 blks
= sectsz=512 attr=0
data = bsize=4096 blocks=9769520, imaxpct=25
= sunit=0 swidth=0 blks, unwritten=1
naming =version 2 bsize=4096
log =internal bsize=4096 blocks=4770, version=1
= sectsz=512 sunit=0 blks
realtime =none extsz=65536 blocks=0, rtextents=0
> 2. run (and capture the full output from the repair process)
Phase 1 - find and verify superblock...
Phase 2 - using internal log
- zero log...
- scan filesystem freespace and inode maps...
- found root inode chunk
Phase 3 - for each AG...
- scan and clear agi unlinked lists...
- process known inodes and perform inode discovery...
- agno = 0
- agno = 1
- agno = 2
- agno = 3
- agno = 4
- agno = 5
- agno = 6
- agno = 7
- agno = 8
- agno = 9
- agno = 10
- agno = 11
- agno = 12
- agno = 13
- agno = 14
- agno = 15
- process newly discovered inodes...
Phase 4 - check for duplicate blocks...
- setting up duplicate extent list...
- clear lost+found (if it exists) ...
- check for inodes claiming duplicate blocks...
- agno = 0
- agno = 1
- agno = 2
- agno = 3
- agno = 4
- agno = 5
- agno = 6
- agno = 7
- agno = 8
- agno = 9
- agno = 10
- agno = 11
- agno = 12
- agno = 13
- agno = 14
- agno = 15
Phase 5 - rebuild AG headers and trees...
- reset superblock...
Phase 6 - check inode connectivity...
- resetting contents of realtime bitmap and summary inodes
- ensuring existence of lost+found directory
- traversing filesystem starting at / ...
- traversal finished ...
- traversing all unattached subtrees ...
- traversals finished ...
- moving disconnected inodes to lost+found ...
Phase 7 - verify and correct link counts...
done
> 3. run ls -lR on the dir that has problems
MusicApps:
total 0
drwxr-xr-x 3 microchip users 18 2007-12-16 02:02 Loops
MusicApps/Loops:
total 0
drwxr-xr-x 3 microchip users 23 2007-12-16 02:02 loops
MusicApps/Loops/loops:
total 0
drwxr-xr-x 3 microchip users 17 2007-12-16 02:02 Acid Loops
MusicApps/Loops/loops/Acid Loops:
total 0
drwxr-xr-x 3 microchip users 6 2007-12-16 02:02 Bass
MusicApps/Loops/loops/Acid Loops/Bass:
total 0
> 4. run ls -li on the director(ies) that cannot be deleted for the inode #s
total 0
201326732 drwxr-xr-x 3 microchip users 18 2007-12-16 02:02 Loops
>
> If you give them this information in advance they'll have more info to
> help you.
>
> Justin.
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