mount XFS partition fail after repair when uquota and gquota are used

[Guillaume Anciaux]

On 03/19/2013 12:33 AM, Dave Chinner wrote:
> On Mon, Mar 18, 2013 at 02:59:56AM -0700, anciaux wrote:
>> I have been struggling to repair a partition after a RAID disk set failure.
>>
>> Apparently the data is accessible with no problem since I can mount the
>> partition.
>>
>> The problem is ONLY when I use the uquota and gquota mount option (which I
>> was using freely before the disk failure).
>>
>> The syslog shows:
>>
>> Mar 18 09:35:50 storage kernel: [  417.885430] XFS (sdb1): Internal error
>> xfs_iformat(1) at line 319 of file
> And the line before this in your log should tell you what inode was
> corrupt. Can you paste it?
>
> Cheers,
>
> Dave.
Some lines were missing. Here is the complete log:

Mar 18 09:35:50 storage kernel: [  417.883817] XFS (sdb1): corrupt 
dinode 3224608213, extent total = 1, nblocks = 0.
Mar 18 09:35:50 storage kernel: [  417.883822] ffff880216304500: 49 4e 
81 a4 01 02 00 01 00 00 03 f4 00 00 03 f5  IN..............
Mar 18 09:35:50 storage kernel: [  417.883926] XFS (sdb1): Internal 
error xfs_iformat(1) at line 319 of file 
/build/buildd/linux-3.2.0/fs/xfs/xfs_inode.c.  Caller 0xffffffffa0308502
Mar 18 09:35:50 storage kernel: [  417.883928]
Mar 18 09:35:50 storage kernel: [  417.884103] Pid: 2947, comm: mount 
Tainted: P           O 3.2.0-38-generic #61-Ubuntu
Mar 18 09:35:50 storage kernel: [  417.884105] Call Trace:
Mar 18 09:35:50 storage kernel: [  417.884137] [<ffffffffa02c26cf>] 
xfs_error_report+0x3f/0x50 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884155] [<ffffffffa0308502>] ? 
xfs_iread+0x172/0x1c0 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884166] [<ffffffffa02c273e>] 
xfs_corruption_error+0x5e/0x90 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884183] [<ffffffffa030826c>] 
xfs_iformat+0x42c/0x550 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884200] [<ffffffffa0308502>] ? 
xfs_iread+0x172/0x1c0 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884217] [<ffffffffa0308502>] 
xfs_iread+0x172/0x1c0 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884223] [<ffffffff81193612>] ? 
inode_init_always+0x102/0x1c0
Mar 18 09:35:50 storage kernel: [  417.884235] [<ffffffffa02c71e4>] 
xfs_iget_cache_miss+0x64/0x230 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884247] [<ffffffffa02c74d9>] 
xfs_iget+0x129/0x1b0 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884250] [<ffffffff81193e9a>] ? 
evict+0x12a/0x1c0
Mar 18 09:35:50 storage kernel: [  417.884269] [<ffffffffa0323c46>] 
xfs_qm_dqusage_adjust+0x86/0x2a0 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884300] [<ffffffffa02bfda1>] ? 
xfs_buf_rele+0x51/0x130 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884314] [<ffffffffa02ccf83>] 
xfs_bulkstat+0x413/0x800 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884338] [<ffffffffa0323bc0>] ? 
xfs_qm_quotacheck_dqadjust+0x190/0x190 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884358] [<ffffffffa02d66d5>] ? 
kmem_free+0x35/0x40 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884382] [<ffffffffa03246b5>] 
xfs_qm_quotacheck+0xe5/0x1c0 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884406] [<ffffffffa031de3c>] ? 
xfs_qm_dqdestroy+0x1c/0x30 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884430] [<ffffffffa0324a94>] 
xfs_qm_mount_quotas+0x124/0x1b0 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884452] [<ffffffffa0310990>] 
xfs_mountfs+0x5f0/0x690 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884470] [<ffffffffa02ce322>] ? 
xfs_mru_cache_create+0x162/0x190 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884490] [<ffffffffa02d053e>] 
xfs_fs_fill_super+0x1de/0x290 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884499] [<ffffffff8117c366>] 
mount_bdev+0x1c6/0x210
Mar 18 09:35:50 storage kernel: [  417.884518] [<ffffffffa02d0360>] ? 
xfs_parseargs+0xbc0/0xbc0 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884537] [<ffffffffa02ce665>] 
xfs_fs_mount+0x15/0x20 [xfs]
Mar 18 09:35:50 storage kernel: [  417.884547] [<ffffffff8117cef3>] 
mount_fs+0x43/0x1b0
Mar 18 09:35:50 storage kernel: [  417.884555] [<ffffffff8119783a>] 
vfs_kern_mount+0x6a/0xc0
Mar 18 09:35:50 storage kernel: [  417.884564] [<ffffffff81198d44>] 
do_kern_mount+0x54/0x110
Mar 18 09:35:50 storage kernel: [  417.884573] [<ffffffff8119a8a4>] 
do_mount+0x1a4/0x260
Mar 18 09:35:50 storage kernel: [  417.884581] [<ffffffff8119ad80>] 
sys_mount+0x90/0xe0
Mar 18 09:35:50 storage kernel: [  417.884591] [<ffffffff81665982>] 
system_call_fastpath+0x16/0x1b
Mar 18 09:35:50 storage kernel: [  417.884596] XFS (sdb1): Corruption 
detected. Unmount and run xfs_repair
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