[Ocfs2-devel] OCFS2 errors in log EVEN just after FSCK

[Joseph Qi]

It seems that it cannot find entry in ocfs2_orphan_del.
Could you please check if commit e38a573907 is involved in your kernel
version?

On 2015/6/24 15:15, vde at ykoctpa.ru wrote:
> There is 2-node cluster with master-master DRBD and OCFS2 filesystem, kernel 
> 4.0.4
> 
> Some time ago I found such errors in log (on both nodes)
> 
> Jun 24 06:43:05 node1 kernel: [31704.810029] (php-
> fpm,30917,1):ocfs2_orphan_del:2331 ERROR: status = -2
> Jun 24 06:43:05 node1 kernel: [31704.810034] (php-
> fpm,30917,1):ocfs2_orphan_del:2362 ERROR: status = -2
> Jun 24 06:43:05 node1 kernel: [31704.810037] (php-
> fpm,30917,1):ocfs2_remove_inode:653 ERROR: status = -2
> Jun 24 06:43:05 node1 kernel: [31704.810041] (php-
> fpm,30917,1):ocfs2_wipe_inode:798 ERROR: status = -2
> Jun 24 06:43:05 node1 kernel: [31704.810044] (php-
> fpm,30917,1):ocfs2_delete_inode:1050 ERROR: status = -2
> Jun 24 06:44:27 node1 o2hbmonitor: mount debugfs at /sys/kernel/debug
> Jun 24 06:45:09 node1 kernel: [31828.939394] 
> (kworker/u8:1,25619,1):ocfs2_orphan_del:2331 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.939399] 
> (kworker/u8:1,25619,1):ocfs2_orphan_del:2362 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.939402] 
> (kworker/u8:1,25619,1):ocfs2_remove_inode:653 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.939406] 
> (kworker/u8:1,25619,1):ocfs2_wipe_inode:798 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.939409] 
> (kworker/u8:1,25619,1):ocfs2_delete_inode:1050 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.943074] 
> (kworker/u8:1,25619,1):ocfs2_orphan_del:2331 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.943078] 
> (kworker/u8:1,25619,1):ocfs2_orphan_del:2362 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.943081] 
> (kworker/u8:1,25619,1):ocfs2_remove_inode:653 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.943084] 
> (kworker/u8:1,25619,1):ocfs2_wipe_inode:798 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.943087] 
> (kworker/u8:1,25619,1):ocfs2_delete_inode:1050 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.951077]  
> (kworker/u8:1,25619,1):ocfs2_orphan_del:2331 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.951081] 
> (kworker/u8:1,25619,1):ocfs2_orphan_del:2362 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.951083] 
> (kworker/u8:1,25619,1):ocfs2_remove_inode:653 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.951087] 
> (kworker/u8:1,25619,1):ocfs2_wipe_inode:798 ERROR: status = -2
> Jun 24 06:45:09 node1 kernel: [31828.951089] 
> (kworker/u8:1,25619,1):ocfs2_delete_inode:1050 ERROR: status = -2
> 
> and so on. FSCK (ocfs2_tools 1.8.4) every time found and fix lots of "orphaned 
> cluster" errors but after mount this starts again.
> 
> in namei.c I found that this starts from ocfs2_find_entry  - so there is some 
> filesystem errors leaved even after fsck 
> 
> WBR,
> Dmitry V.
> 
> 
> 
> 
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