Hello,
After an unclean shutdown I have a jfs partition that will not properly fsck:
processing started: 9/6/2005 21.18.36
FSCK Device /dev/md0 is currently mounted READ ONLY.
The current device is: /dev/md0
Open(...READ/WRITE EXCLUSIVE...) returned rc = 0
Primary superblock is valid.
The type of file system for the device is JFS.
Block size in bytes: 4096
Filesystem size in blocks: 2148376576
**Phase 0 - Replay Journal Log
LOGREDO: Log superblock contains invalid magic number.
logredo failed (rc=-268). fsck continuing.
**Phase 1 - Check Blocks, Files/Directories, and Directory Entries
Extended attributes for file set object DF22494908 have an invalid format.
Extended attributes for file set object DF22495041 have an invalid format.
Extended attributes for file set object DF22495051 have an invalid format.
Extended attributes for file set object DF22495053 have an invalid format.
Extended attributes for file set object DF22495055 have an invalid format.
Extended attributes for file set object DF22495056 have an invalid format.
......|..
Duplicate reference to 1 block(s) beginning at offset 275215147 found in file
system object FF35544170.
Inode F35544170 has references to cross linked blocks.
File system object FF35544170 has corrupt data (39).
Duplicate reference to 1 block(s) beginning at offset 1677788153 found in file
system object DF55240801.
Inode F55240801 has references to cross linked blocks.
Duplicate reference to 1 block(s) beginning at offset 1677788152 found in file
system object DF55240801.
Inode F55240801 has references to cross linked blocks.
File system object DF55240801 has a node with an invalid self field.
Duplicate reference to 1 block(s) beginning at offset 1677788154 found in file
system object DF55240810.
Inode F55240810 has references to cross linked blocks.
File system object DF55240810 has a node with an invalid self field.
Duplicate reference to 1 block(s) beginning at offset 1677788159 found in file
system object DF55240833.
Inode F55240833 has references to cross linked blocks.
Duplicate reference to 1 block(s) beginning at offset 1677788158 found in file
system object DF55240833.
Inode F55240833 has references to cross linked blocks.
File system object DF55240833 has a node with an invalid self field.
File system object DF67214016 has a node with an invalid self field.
Invalid data (43) detected in file system object DF67746400.
File system object DF67746400 has a node with an invalid self field.
Invalid data (43) detected in file system object DF68029056.
File system object DF68029056 has a node with an invalid self field.
Insufficient dynamic storage available for required workspace (1,6). CANNOT
CONTINUE
processing terminated: 9/7/2005 0:20:59 with return code: -10097 exit code:
8.
The hardware in question is two 12 disk 3ware arrays RAID-0'd together via
software raid, I am able to mount it read-only and nothing appears to be
corrupted
/dev/md0 8.1T 2.9T 5.2T 36% /home
As you can see, there is plenty of disk space available
free -m
total used free shared buffers cached
Mem: 3040 1106 1933 0 820 11
-/+ buffers/cache: 275 2764
Swap: 6999 2 6997
There's also plenty of RAM, and a lot more swap. I'm not quite sure what
fsck.jfs
is referring to when it says 'Insufficient dynamic storage' =/
I would appreciate any ideas about how to fix this, shuffling 3TB of data
around to reformat the array would be quite a pain (and before anyone asks,
this _is_ the backup system =)
--
Matthew S. Hallacy
http://www.poptix.net GPG public key 0x01938203
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