On Tue, 2010-05-25 at 15:15 -0700, Tim Nufire wrote:
> Dave,
> 
> Any update on this issue? Every time I run fsck on a volume greater
> than 12TB I have this problem. 

I haven't seen this exact failure, but the patch I sent you on the other
problem may be enough to fix this.  Could you let me know if you're
still having any problems with the latest code?

Thanks,
Shaggy

> I've included the original email below for reference, please let me
> know if there is anything else I could provide to help debug this.
> 
> Thanks!
> 
> Tim
> 
> On Jan 7, 2010, at 5:21 AM, Dave Kleikamp wrote:
> 
> > On Thu, 2010-01-07 at 10:44 +0100, Andi Kleen wrote:
> >> Tim Nufire <[email protected]> writes:
> >> 
> >>> Andi,
> >>> 
> >>>> That's a inconsistency in a block bmap, in particular a higher level 
> >>>> points to a block
> >>>> that doesn't exist.
> >>> 
> >>> Any idea why I would be hitting this consistently? Is it related to my 
> >>> volume size? Are there any parameters in JFS I can tune?
> >> 
> >> My (uneducated) guess would be that it's some corruption (e.g. bitflip) 
> >> that fsck is unable 
> >> to fix.
> > 
> > I'm sorry I haven't had time to look into this, but I'm guessing it's a
> > software bug.  jfs_fsck rebuilds the block map, so any corruption would
> > most likely be a result of a bug in the rebuild code.  We didn't have
> > volumes this big back when this code was written.
> > 
> > I'll try to dig into this a little later.
> > 
> > Shaggy
> > 
> >> 
> >> -Andi
> > -- 
> > David Kleikamp
> > IBM Linux Technology Center
> > 
> 
> On Jan 5, 2010, at 9:43 AM, Tim Nufire wrote:
> 
> > Hello,
> > 
> > I'm running a multi-petabyte data farm built on top of 18TB RAID6 volumes 
> > formatted with JFS. As you would expect, individual servers periodically 
> > fail due to hardware or power problems and while we have never lost data 
> > due to one of these events, our JFS keep failing resulting in 8+ hour fsck 
> > runs. In all cases I get error rc=-231 but can't find any references on 
> > line that would explain the problem and/or provide a workaround. Is this a 
> > known issue? Is there anything I can do to fix it? I found one other 
> > message on this mailing list (Subject: Fsck on every unclean shutdown; 
> > From: Sandon Van Ness) reporting a similar problem but I haven't seen a 
> > response yet. Sorry is this is a duplicate.
> > 
> > I'm running Debian 4.0 'EtchnHalf' with a backported 2.6.26 kernel using 
> > software RAID6 (md) with 15 1.5 TB drives in each array. I've upgraded to 
> > the latest version of the jfs utilities (v1.1.14) which I compiled from 
> > source.
> > 
> > cat /proc/version 
> > ---------------------------------------------------------
> > Linux version 2.6.26-bpo.2-amd64 (Debian 2.6.26-17~bpo40+1) 
> > ([email protected]) (gcc version 4.1.2 20061115 (prerelease) (Debian 
> > 4.1.1-21)) #1 SMP Fri Jul 3 13:28:37 UTC 2009
> > ---------------------------------------------------------
> > 
> > Here's what a clean volume looks like:
> > 
> > jfs_tune -l /dev/md11
> > ---------------------------------------------------------
> > jfs_tune version 1.1.14, 06-Apr-2009
> > 
> > JFS filesystem superblock:
> > 
> > JFS magic number:   'JFS1'
> > JFS version:                1
> > JFS state:          clean
> > JFS flags:          JFS_LINUX  JFS_COMMIT  JFS_GROUPCOMMIT  JFS_INLINELOG  
> > Aggregate block size:       4096 bytes
> > Aggregate size:             38054088280 blocks
> > Physical block size:        512 bytes
> > Allocation group size:      67108864 aggregate blocks
> > Log device number:  0x90b
> > Filesystem creation:        Wed Oct 14 19:38:10 2009
> > Volume label:               'id-0490242'
> > ---------------------------------------------------------
> > 
> > Here are a couple of examples of journal failures after an unclean 
> > shutdown. The last 2 are from before upgrading to 1.1.14.
> > 
> > time fsck.jfs -v /dev/md10
> > ---------------------------------------------------------
> > fsck.jfs version 1.1.14, 06-Apr-2009
> > processing started: 1/3/2010 18.21.1
> > Using default parameter: -p
> > The current device is:  /dev/md12
> > 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:  4756914448
> > **Phase 0 - Replay Journal Log
> > LOGREDO:  Log record for Sync Point at:    0x01579e5c
> > LOGREDO:  Log record for Sync Point at:    0x014f9de4
> > LOGREDO:  Beginning to update the Inode Allocation Map.
> > LOGREDO:  Done updating the Inode Allocation Map.
> > LOGREDO:  Beginning to update the Block Map.
> > LOGREDO:  Incorrect leaf index detected (k=(d) 0, j=(d) 0, idx=(d) 0) while 
> > writing Block Map.
> > LOGREDO:  Write Block Map control page failed in UpdateMaps().
> > LOGREDO:  Unable to update map(s).
> > logredo failed (rc=-231).  fsck continuing.
> > **Phase 1 - Check Blocks, Files/Directories, and  Directory Entries
> > **Phase 2 - Count links
> > **Phase 3 - Duplicate Block Rescan and Directory Connectedness
> > **Phase 4 - Report Problems
> > **Phase 5 - Check Connectivity
> > **Phase 6 - Perform Approved Corrections
> > **Phase 7 - Rebuild File/Directory Allocation Maps
> > **Phase 8 - Rebuild Disk Allocation Maps
> > **Phase 9 - Reformat File System Log
> > logformat returned rc = 0
> > Filesystem Summary:
> > Blocks in use for inodes:  1446788
> > Inode count:  11574304
> > File count:  11006413
> > Directory count:  513655
> > Block count:  4756914448
> > Free block count:  1079254301
> > 19027657792 kilobytes total disk space.
> >   5601979 kilobytes in 513655 directories.
> > 14702061342 kilobytes in 11006413 user files.
> >         0 kilobytes in extended attributes
> >         0 kilobytes in access control lists
> >  14181225 kilobytes reserved for system use.
> > 4317017204 kilobytes are available for use.
> > Filesystem is clean.
> > All observed inconsistencies have been repaired.
> > Filesystem has been marked clean.
> > **** Filesystem was modified. ****
> > processing terminated:  1/4/2010 2:58:23  with return code: 0  exit code: 0.
> > 
> > real        517m22.233s
> > user        0m52.675s
> > sys 2m4.732s
> > ---------------------------------------------------------
> > 
> > 
> > fsck.jfs -v /dev/md10
> > ---------------------------------------------------------
> > fsck.jfs version 1.1.11, 05-Jun-2006
> > processing started: 1/2/2010 10.2.0
> > Using default parameter: -p
> > The current device is:  /dev/md10
> > 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:  4756914448
> > **Phase 0 - Replay Journal Log
> > LOGREDO:  Allocating for ReDoPage:  (d) 4096 bytes
> > LOGREDO:  Allocating for NoDoFile:  (d) 4096 bytes
> > LOGREDO:  Allocating for BMap:  (d) 13974144 bytes
> > LOGREDO:  Allocating for IMap:  (d) 82936 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for DoBLk:  (d) 4096 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Log record for Sync Point at:    0x0745f90
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for DoBLk:  (d) 4096 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for DoBLk:  (d) 4096 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for DoBLk:  (d) 4096 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Log record for Sync Point at:    0x06c5edc
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Beginning to update the Inode Allocation Map.
> > LOGREDO:  Done updating the Inode Allocation Map.
> > LOGREDO:  Beginning to update the Block Map.
> > LOGREDO:  Incorrect leaf index detected (k=(d) 0, j=(d) 0, idx=(d) 0) while 
> > writing Block Map.
> > LOGREDO:  Write Block Map control page failed in UpdateMaps().
> > LOGREDO:  Unable to update map(s).
> > logredo failed (rc=-231).  fsck continuing.
> > **Phase 1 - Check Blocks, Files/Directories, and  Directory Entries
> > .
> > .
> > .
> > ---------------------------------------------------------
> > 
> > 
> > fsck.jfs -v /dev/md12
> > ---------------------------------------------------------
> > fsck.jfs version 1.1.11, 05-Jun-2006
> > processing started: 1/2/2010 10.2.8
> > Using default parameter: -p
> > The current device is:  /dev/md12
> > 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:  4756914448
> > **Phase 0 - Replay Journal Log
> > LOGREDO:  Allocating for ReDoPage:  (d) 4096 bytes
> > LOGREDO:  Allocating for NoDoFile:  (d) 4096 bytes
> > LOGREDO:  Allocating for BMap:  (d) 13974144 bytes
> > LOGREDO:  Allocating for IMap:  (d) 84736 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Log record for Sync Point at:    0x01579e5c
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for DoBLk:  (d) 4096 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for DoBLk:  (d) 4096 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Log record for Sync Point at:    0x014f9de4
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Allocating for IMap:  (d) 2048 bytes
> > LOGREDO:  Beginning to update the Inode Allocation Map.
> > LOGREDO:  Done updating the Inode Allocation Map.
> > LOGREDO:  Beginning to update the Block Map.
> > LOGREDO:  Incorrect leaf index detected (k=(d) 0, j=(d) 0, idx=(d) 0) while 
> > writing Block Map.
> > LOGREDO:  Write Block Map control page failed in UpdateMaps().
> > LOGREDO:  Unable to update map(s).
> > logredo failed (rc=-231).  fsck continuing.
> > **Phase 1 - Check Blocks, Files/Directories, and  Directory Entries
> > .
> > .
> > .
> > ---------------------------------------------------------
> > 
> > 
> > Here's what a full read-only run looks like:
> > 
> > fsck.jfs -n -v /dev/md12
> > ---------------------------------------------------------
> > fsck.jfs version 1.1.14, 06-Apr-2009
> > processing started: 1/3/2010 10.3.42
> > The current device is:  /dev/md12
> > Open(...READONLY...) 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:  4756914448
> > **Phase 1 - Check Blocks, Files/Directories, and  Directory Entries
> > **Phase 2 - Count links
> > **Phase 3 - Duplicate Block Rescan and Directory Connectedness
> > **Phase 4 - Report Problems
> > **Phase 5 - Check Connectivity
> > **Phase 6 - Perform Approved Corrections
> > **Phase 7 - Verify File/Directory Allocation Maps
> > Discrepancies detected in the Free Inode List for Allocation Group F0. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F1. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F2. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F4. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F5. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F40. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F41. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F42. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F43. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F44. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F45. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F46. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F47. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F48. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F49. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F50. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F51. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F52. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F53. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F54. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F55. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F56. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F57. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F58. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F61. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F62. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F63. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F64. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F65. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F66. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F67. (1)
> > Discrepancies detected in the Free Inode List for Allocation Group F70. (1)
> > Discrepancies detected in the Free Inode Extent List for Allocation Group 
> > F56. (1)
> > Errors detected in the Fileset File/Directory Allocation Map. (F)
> > **Phase 8 - Verify Disk Allocation Maps
> > Incorrect number free detected in dmap 80.
> > Incorrect internal (0) value detected in DM page 80.
> > Incorrect internal (2) value detected in DM page 80.
> > Incorrect internal (11) value detected in DM page 80.
> > Incorrect internal (47) value detected in DM page 80.
> > Incorrect leaf (192) value detected in DM page 80.
> > Incorrect internal (0) value detected in L0 page 0.
> > Incorrect internal (1) value detected in L0 page 0.
> > Incorrect internal (6) value detected in L0 page 0.
> > Incorrect internal (26) value detected in L0 page 0.
> > Incorrect internal (105) value detected in L0 page 0.
> > Incorrect leaf (421) value detected in L0 page 0.
> > Incorrect number free detected in dmap 6249.
> > Incorrect internal (0) value detected in DM page 6249.
> > Incorrect internal (1) value detected in DM page 6249.
> > Incorrect internal (5) value detected in DM page 6249.
> > Incorrect internal (6) value detected in DM page 6249.
> > Incorrect internal (24) value detected in DM page 6249.
> > Incorrect internal (25) value detected in DM page 6249.
> > Incorrect internal (26) value detected in DM page 6249.
> > Incorrect internal (27) value detected in DM page 6249.
> > Incorrect internal (28) value detected in DM page 6249.
> > Incorrect leaf (98) value detected in DM page 6249.
> > Incorrect leaf (99) value detected in DM page 6249.
> > Incorrect leaf (101) value detected in DM page 6249.
> > Incorrect leaf (103) value detected in DM page 6249.
> > Incorrect leaf (105) value detected in DM page 6249.
> > Incorrect leaf (106) value detected in DM page 6249.
> > Incorrect leaf (107) value detected in DM page 6249.
> > Incorrect leaf (109) value detected in DM page 6249.
> > Incorrect leaf (113) value detected in DM page 6249.
> > Incorrect number free detected in dmap 6250.
> > Incorrect internal (0) value detected in DM page 6250.
> > Incorrect internal (3) value detected in DM page 6250.
> > Incorrect internal (14) value detected in DM page 6250.
> > Incorrect internal (58) value detected in DM page 6250.
> > Incorrect internal (59) value detected in DM page 6250.
> > Incorrect internal (60) value detected in DM page 6250.
> > Incorrect leaf (234) value detected in DM page 6250.
> > Incorrect leaf (235) value detected in DM page 6250.
> > Incorrect leaf (237) value detected in DM page 6250.
> > Incorrect leaf (241) value detected in DM page 6250.
> > Incorrect leaf (242) value detected in DM page 6250.
> > Incorrect number free detected in dmap 6251.
> > Incorrect internal (0) value detected in DM page 6251.
> > Incorrect internal (1) value detected in DM page 6251.
> > Incorrect internal (8) value detected in DM page 6251.
> > Incorrect internal (34) value detected in DM page 6251.
> > Incorrect internal (35) value detected in DM page 6251.
> > Incorrect leaf (140) value detected in DM page 6251.
> > Incorrect leaf (141) value detected in DM page 6251.
> > Incorrect leaf (143) value detected in DM page 6251.
> > Incorrect leaf (144) value detected in DM page 6251.
> > Incorrect internal (111) value detected in L0 page 6.
> > Incorrect leaf (446) value detected in L0 page 6.
> > Incorrect leaf (447) value detected in L0 page 6.
> > Incorrect leaf (448) value detected in L0 page 6.
> > Incorrect number free detected in dmap 11575.
> > Incorrect internal (0) value detected in DM page 11575.
> > Incorrect internal (1) value detected in DM page 11575.
> > Incorrect internal (8) value detected in DM page 11575.
> > Incorrect internal (33) value detected in DM page 11575.
> > Incorrect internal (34) value detected in DM page 11575.
> > Incorrect leaf (133) value detected in DM page 11575.
> > Incorrect leaf (134) value detected in DM page 11575.
> > Incorrect leaf (135) value detected in DM page 11575.
> > Incorrect leaf (137) value detected in DM page 11575.
> > Incorrect number free detected in dmap 11576.
> > Incorrect internal (1) value detected in DM page 11576.
> > Incorrect internal (7) value detected in DM page 11576.
> > Incorrect internal (31) value detected in DM page 11576.
> > Incorrect internal (32) value detected in DM page 11576.
> > Incorrect leaf (128) value detected in DM page 11576.
> > Incorrect leaf (129) value detected in DM page 11576.
> > Incorrect leaf (130) value detected in DM page 11576.
> > Incorrect leaf (131) value detected in DM page 11576.
> > Incorrect internal (162) value detected in L0 page 11.
> > Incorrect leaf (652) value detected in L0 page 11.
> > Incorrect number free detected in dmap 409697.
> > Incorrect internal (0) value detected in DM page 409697.
> > Incorrect internal (4) value detected in DM page 409697.
> > Incorrect internal (20) value detected in DM page 409697.
> > Incorrect internal (82) value detected in DM page 409697.
> > Incorrect leaf (329) value detected in DM page 409697.
> > Incorrect leaf (330) value detected in DM page 409697.
> > Incorrect leaf (331) value detected in DM page 409697.
> > Incorrect number free detected in dmap 409713.
> > Incorrect internal (0) value detected in DM page 409713.
> > Incorrect internal (3) value detected in DM page 409713.
> > Incorrect internal (4) value detected in DM page 409713.
> > Incorrect internal (13) value detected in DM page 409713.
> > Incorrect internal (20) value detected in DM page 409713.
> > Incorrect internal (53) value detected in DM page 409713.
> > Incorrect internal (84) value detected in DM page 409713.
> > Incorrect leaf (215) value detected in DM page 409713.
> > Incorrect leaf (337) value detected in DM page 409713.
> > Incorrect number free detected in dmap 409714.
> > Incorrect internal (0) value detected in DM page 409714.
> > Incorrect internal (2) value detected in DM page 409714.
> > Incorrect internal (10) value detected in DM page 409714.
> > Incorrect internal (43) value detected in DM page 409714.
> > Incorrect leaf (175) value detected in DM page 409714.
> > Incorrect number free detected in dmap 409774.
> > Incorrect internal (0) value detected in DM page 409774.
> > Incorrect internal (3) value detected in DM page 409774.
> > Incorrect internal (14) value detected in DM page 409774.
> > Incorrect internal (57) value detected in DM page 409774.
> > Incorrect internal (58) value detected in DM page 409774.
> > Incorrect leaf (231) value detected in DM page 409774.
> > Incorrect leaf (232) value detected in DM page 409774.
> > Incorrect leaf (233) value detected in DM page 409774.
> > Incorrect leaf (235) value detected in DM page 409774.
> > Incorrect leaf (236) value detected in DM page 409774.
> > Incorrect internal (6) value detected in L0 page 400.
> > Incorrect internal (27) value detected in L0 page 400.
> > Incorrect internal (28) value detected in L0 page 400.
> > Incorrect internal (109) value detected in L0 page 400.
> > Incorrect internal (113) value detected in L0 page 400.
> > Incorrect leaf (438) value detected in L0 page 400.
> > Incorrect leaf (454) value detected in L0 page 400.
> > Incorrect leaf (455) value detected in L0 page 400.
> > Incorrect leaf (515) value detected in L0 page 400.
> > Incorrect number free detected in dmap 444605.
> > Incorrect internal (0) value detected in DM page 444605.
> > Incorrect internal (3) value detected in DM page 444605.
> > Incorrect internal (4) value detected in DM page 444605.
> > Incorrect internal (16) value detected in DM page 444605.
> > Incorrect internal (17) value detected in DM page 444605.
> > Incorrect internal (67) value detected in DM page 444605.
> > Incorrect internal (68) value detected in DM page 444605.
> > Incorrect internal (69) value detected in DM page 444605.
> > Incorrect leaf (270) value detected in DM page 444605.
> > Incorrect leaf (271) value detected in DM page 444605.
> > Incorrect leaf (273) value detected in DM page 444605.
> > Incorrect leaf (277) value detected in DM page 444605.
> > Incorrect leaf (278) value detected in DM page 444605.
> > Incorrect internal (0) value detected in L0 page 434.
> > Incorrect internal (1) value detected in L0 page 434.
> > Incorrect internal (7) value detected in L0 page 434.
> > Incorrect internal (32) value detected in L0 page 434.
> > Incorrect internal (132) value detected in L0 page 434.
> > Incorrect leaf (530) value detected in L0 page 434.
> > Incorrect number free detected in dmap 456842.
> > Incorrect internal (0) value detected in DM page 456842.
> > Incorrect internal (1) value detected in DM page 456842.
> > Incorrect internal (4) value detected in DM page 456842.
> > Incorrect internal (5) value detected in DM page 456842.
> > Incorrect internal (17) value detected in DM page 456842.
> > Incorrect internal (18) value detected in DM page 456842.
> > Incorrect internal (23) value detected in DM page 456842.
> > Incorrect internal (24) value detected in DM page 456842.
> > Incorrect internal (71) value detected in DM page 456842.
> > Incorrect internal (72) value detected in DM page 456842.
> > Incorrect internal (73) value detected in DM page 456842.
> > Incorrect leaf (96) value detected in DM page 456842.
> > Incorrect leaf (97) value detected in DM page 456842.
> > Incorrect leaf (288) value detected in DM page 456842.
> > Incorrect leaf (289) value detected in DM page 456842.
> > Incorrect leaf (293) value detected in DM page 456842.
> > Incorrect leaf (294) value detected in DM page 456842.
> > Incorrect internal (119) value detected in L0 page 446.
> > Incorrect leaf (479) value detected in L0 page 446.
> > Incorrect number free detected in dmap 467260.
> > Incorrect internal (0) value detected in DM page 467260.
> > Incorrect internal (2) value detected in DM page 467260.
> > Incorrect internal (9) value detected in DM page 467260.
> > Incorrect internal (38) value detected in DM page 467260.
> > Incorrect leaf (155) value detected in DM page 467260.
> > Incorrect number free detected in dmap 467262.
> > Incorrect internal (0) value detected in DM page 467262.
> > Incorrect internal (4) value detected in DM page 467262.
> > Incorrect internal (20) value detected in DM page 467262.
> > Incorrect internal (84) value detected in DM page 467262.
> > Incorrect leaf (337) value detected in DM page 467262.
> > Incorrect leaf (338) value detected in DM page 467262.
> > Incorrect leaf (339) value detected in DM page 467262.
> > Incorrect number free detected in dmap 467263.
> > Incorrect internal (0) value detected in DM page 467263.
> > Incorrect internal (1) value detected in DM page 467263.
> > Incorrect internal (5) value detected in DM page 467263.
> > Incorrect internal (21) value detected in DM page 467263.
> > Incorrect internal (22) value detected in DM page 467263.
> > Incorrect leaf (85) value detected in DM page 467263.
> > Incorrect leaf (89) value detected in DM page 467263.
> > Incorrect internal (0) value detected in L0 page 456.
> > Incorrect internal (2) value detected in L0 page 456.
> > Incorrect internal (9) value detected in L0 page 456.
> > Incorrect internal (40) value detected in L0 page 456.
> > Incorrect internal (164) value detected in L0 page 456.
> > Incorrect leaf (657) value detected in L0 page 456.
> > Incorrect leaf (659) value detected in L0 page 456.
> > Incorrect leaf (660) value detected in L0 page 456.
> > Incorrect number free detected in dmap 473172.
> > Incorrect internal (0) value detected in DM page 473172.
> > Incorrect internal (2) value detected in DM page 473172.
> > Incorrect internal (9) value detected in DM page 473172.
> > Incorrect internal (39) value detected in DM page 473172.
> > Incorrect internal (40) value detected in DM page 473172.
> > Incorrect leaf (160) value detected in DM page 473172.
> > Incorrect leaf (161) value detected in DM page 473172.
> > Incorrect leaf (163) value detected in DM page 473172.
> > Incorrect number free detected in dmap 473174.
> > Incorrect internal (0) value detected in DM page 473174.
> > Incorrect internal (1) value detected in DM page 473174.
> > Incorrect internal (4) value detected in DM page 473174.
> > Incorrect internal (7) value detected in DM page 473174.
> > Incorrect internal (19) value detected in DM page 473174.
> > Incorrect internal (20) value detected in DM page 473174.
> > Incorrect internal (29) value detected in DM page 473174.
> > Incorrect internal (30) value detected in DM page 473174.
> > Incorrect internal (31) value detected in DM page 473174.
> > Incorrect internal (80) value detected in DM page 473174.
> > Incorrect internal (81) value detected in DM page 473174.
> > Incorrect leaf (119) value detected in DM page 473174.
> > Incorrect leaf (120) value detected in DM page 473174.
> > Incorrect leaf (121) value detected in DM page 473174.
> > Incorrect leaf (125) value detected in DM page 473174.
> > Incorrect leaf (127) value detected in DM page 473174.
> > Incorrect leaf (322) value detected in DM page 473174.
> > Incorrect leaf (323) value detected in DM page 473174.
> > Incorrect leaf (325) value detected in DM page 473174.
> > Incorrect leaf (328) value detected in DM page 473174.
> > Incorrect leaf (425) value detected in L0 page 462.
> > Incorrect leaf (427) value detected in L0 page 462.
> > Incorrect number free detected in dmap 499972.
> > Incorrect leaf (109) value detected in DM page 499972.
> > 52 consecutive blocks observed allocated but pmap (558450, 159, 13) 
> > indicates they are available.
> > 29 consecutive blocks observed allocated but pmap (560943, 182, 16) 
> > indicates they are available.
> > 175 consecutive blocks observed allocated but pmap (560945, 244, 24) 
> > indicates they are available.
> > Incorrect internal (85) value detected in L1 page 0.
> > Incorrect internal (199) value detected in L1 page 0.
> > Incorrect leaf (341) value detected in L1 page 0.
> > Incorrect leaf (775) value detected in L1 page 0.
> > Incorrect leaf (797) value detected in L1 page 0.
> > Incorrect number of free blocks detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 0 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 1 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 2 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 3 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 4 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 5 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 6 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 7 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 8 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 9 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 10 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 11 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 12 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 13 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 14 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 15 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 16 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 17 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 18 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 19 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 20 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 21 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 22 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 23 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 24 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 25 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 26 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 27 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 28 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 29 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 30 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 31 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 32 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 33 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 34 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 35 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 36 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 37 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 38 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 39 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 40 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 41 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 42 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 43 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 44 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 45 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 46 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 47 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 48 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 49 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 50 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 51 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 52 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 53 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 54 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 55 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 56 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 57 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 58 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 59 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 60 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 61 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 62 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 63 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 64 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 65 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 66 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 67 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 68 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 69 detected in Block Map Control Page.
> > Incorrect number of free blocks in AG 70 detected in Block Map Control Page.
> > Descrepancies detected between observed block allocations and pmaps.
> > Inconsistencies detected in leaf values (DM).
> > Inconsistencies detected in internal values (DM).
> > Incorrect data detected in pages (DM).
> > Inconsistencies detected in leaf values (L0).
> > Inconsistencies detected in internal values (L0).
> > Inconsistencies detected in leaf values (L1).
> > Inconsistencies detected in internal values (L1).
> > Discrepancies detected in the Block Map Control Page AG free count list.
> > Incorrect data detected in the Block Map Control Page.
> > Incorrect data detected in disk allocation structures.
> > Incorrect data detected in disk allocation control structures.
> > Filesystem Summary:
> > Blocks in use for inodes:  1446788
> > Inode count:  11574304
> > File count:  11006413
> > Directory count:  513655
> > Block count:  4756914448
> > Free block count:  1079254301
> > 19027657792 kilobytes total disk space.
> >   5601979 kilobytes in 513655 directories.
> > 14702061342 kilobytes in 11006413 user files.
> >         0 kilobytes in extended attributes
> >         0 kilobytes in access control lists
> >  14181225 kilobytes reserved for system use.
> > 4317017204 kilobytes are available for use.
> > File system checked READ ONLY.
> > Filesystem is dirty.
> > Filesystem is dirty but is marked clean.  In its present state,
> > the results of accessing /dev/md12 (except by this utility) are undefined.
> > processing terminated:  1/3/2010 18:12:54  with return code: 0  exit code: 
> > 4.
> > ---------------------------------------------------------
> > 
> > Thanks in advance for any help folks can provide.
> > 
> > Cheers,
> > Tim
> > 
> 
> 
> ------------------------------------------------------------------------------
> 
> _______________________________________________
> Jfs-discussion mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/jfs-discussion

-- 
Dave Kleikamp
IBM Linux Technology Center


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