hi,
a few days ago i had to reboot the machine and i thought i could upgrade
to a more recent kernel. i don't know if the following issue is related
to this upgrade but as of now i can't mount my xfs fs any more. the hing
is, i'm using loop-aes too and so xfs is on the loop device only:
$ losetup -F /dev/loop7
Password:
$ losetup -a
/dev/loop7: [0805]:389 (/dev/sdb1) encryption=twofish128 multi-key
$ mount -t xfs /dev/loop7 /data/Storage/
mount: wrong fs type, bad option, bad superblock on /dev/loop7,
or too many mounted file systems
so i've checked with "xfs_check -v /dev/loop7", because without "-v" the
xfs_check returned no output (errorcode 0, so i assume no errors
occured). the output of "xfs_check -v" is saved in
http://www.nerdbynature.de/bits/sheep/2.6.10-rc1-bk19/xfs_check-loop7.log.bz2
(will be available after the bzip2 finished, it's pretty large...)
xfs_repair did (sorry, long)
--------------------------
root@sheep:~# xfs_repair -v /dev/loop7
Phase 1 - find and verify superblock...
Phase 2 - using internal log
- zero log...
zero_log: head block 2 tail block 2
- 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) ...
- clearing existing "lost+found" inode
- marking entry "lost+found" to be deleted
- 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 / ...
rebuilding directory inode 128
- traversal finished ...
- traversing all unattached subtrees ...
- traversals finished ...
- moving disconnected inodes to lost+found ...
Phase 7 - verify and correct link counts...
done
--------------------------
however, i am still not able to mount this thing.
this is all on debian/unstable (i386), xfsprogs-2.6.20.
do you need more infos about this things? xfsdump or sth. like this?
perhaps someone can give me a hint here what to do next.
thank you very much,
Christian.
--
BOFH excuse #293:
You must've hit the wrong any key.
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