Daniel Keisling
2011-Sep-15 14:40 UTC
[Ocfs2-users] Syslog reports (ocfs2_wq, 15527, 2):ocfs2_orphan_del:1841 ERROR: status = -2
Hello, I recently upgraded from OCFS2 v1.4.1 running on RHEL 5.1 with kernel-2.6.18-92.1.13.el5 to OCFS2 v1.4.4 running on RHEL 5.6 with kernel-2.6.18-194.32.1.el5. I now see this is syslog every couple of minutes: Sep 15 09:31:51 ausracdbd01 kernel: (ocfs2_wq,15527,2):ocfs2_orphan_del:1841 ERROR: status = -2 Sep 15 09:31:51 ausracdbd01 kernel: (ocfs2_wq,15527,2):ocfs2_remove_inode:628 ERROR: status = -2 Sep 15 09:31:51 ausracdbd01 kernel: (ocfs2_wq,15527,2):ocfs2_wipe_inode:754 ERROR: status = -2 Sep 15 09:31:51 ausracdbd01 kernel: (ocfs2_wq,15527,2):ocfs2_delete_inode:999 ERROR: status = -2 This is happening on all cluster nodes, on 3 separate OCFS2 clusters. I have performed a 'fsck.ocfs2 -f -y <device>' on _most_ of the filesystems, but not all. fsck has always came back clean. Does anyone know the source and fix for this error? Thanks, Daniel Daniel Keisling Sr. Systems Administrator II Information Technology PPD 7551 Metro Center Drive, Suite 300 Austin, TX 78744 Phone +1 512 747 5256 Cell +1 512 653 1895 Fax +1 512 685 7256 e-mail Daniel.Keisling at ppdi.com <blocked::mailto:Daniel.Keisling at ppdi.com> Web site www.ppdi.com <blocked::http://www.ppdi.com/> This email transmission and any documents, files or previous email messages attached to it may contain information that is confidential or legally privileged. If you are not the intended recipient or a person responsible for delivering this transmission to the intended recipient, you are hereby notified that you must not read this transmission and that any disclosure, copying, printing, distribution or use of this transmission is strictly prohibited. If you have received this transmission in error, please immediately notify the sender by telephone or return email and delete the original transmission and its attachments without reading or saving in any manner. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://oss.oracle.com/pipermail/ocfs2-users/attachments/20110915/1fea4ac6/attachment.html
Sunil Mushran
2011-Sep-15 15:04 UTC
[Ocfs2-users] Syslog reports (ocfs2_wq, 15527, 2):ocfs2_orphan_del:1841 ERROR: status = -2
The issue that caused it has been fixed. The fix is here. http://oss.oracle.com/git/?p=ocfs2-1.4.git;a=commit;h=b6f3de3fd54026df748bfd1449bbe31b9803f8f7 The actual problem could have happened much earlier. 1.4.4 is showing the messages as it is more aggressive (than 1.4.1) in cleaning up the orphans. By default, the fs scans for orphans once every 10 mins on a node in the cluster. fsck should fix it. I would have to think you must not have fscked that volume. You can use debugfs.ocfs2 to look at the orphan dirs. List the system dir using "ls-l //". Then list orphan dirs using "ls -l //orphan_dir:0000", etc. Look at the timestamp on the inodes. The one that is oldest could be the problematic one. That way you know which volume to fsck. BTW, it is safe to run debugfs while the fs is mounted. At worst it will provide you stale info. On 09/15/2011 07:40 AM, Daniel Keisling wrote:> Hello, > I recently upgraded from OCFS2 v1.4.1 running on RHEL 5.1 with > kernel-2.6.18-92.1.13.el5 to OCFS2 v1.4.4 running on RHEL 5.6 with > kernel-2.6.18-194.32.1.el5. I now see this is syslog every couple of > minutes: > Sep 15 09:31:51 ausracdbd01 kernel: > (ocfs2_wq,15527,2):ocfs2_orphan_del:1841 ERROR: status = -2 > Sep 15 09:31:51 ausracdbd01 kernel: > (ocfs2_wq,15527,2):ocfs2_remove_inode:628 ERROR: status = -2 > Sep 15 09:31:51 ausracdbd01 kernel: > (ocfs2_wq,15527,2):ocfs2_wipe_inode:754 ERROR: status = -2 > Sep 15 09:31:51 ausracdbd01 kernel: > (ocfs2_wq,15527,2):ocfs2_delete_inode:999 ERROR: status = -2 > This is happening on all cluster nodes, on 3 separate OCFS2 clusters. > I have performed a 'fsck.ocfs2 -f -y <device>' on _most_ of the > filesystems, but not all. fsck has always came back clean. > Does anyone know the source and fix for this error? > Thanks, > Daniel > *Daniel Keisling* > *Sr. Systems Administrator II* > *Information Technology* > > PPD > 7551 Metro Center Drive, Suite 300 > Austin, TX 78744 > > > *Phone* +1 512 747 5256 > *Cell* +1 512 653 1895 > *Fax* +1 512 685 7256 > *e-mail* Daniel.Keisling at ppdi.com > <blocked::mailto:Daniel.Keisling at ppdi.com> > *Web site* www.ppdi.com <blocked::http://www.ppdi.com/> > > > This email transmission and any documents, files or previous email > messages attached to it may contain information that is confidential > or legally privileged. > If you are not the intended recipient or a person responsible for > delivering this transmission to the intended recipient, you are hereby > notified > that you must not read this transmission and that any disclosure, > copying, printing, distribution or use of this transmission is > strictly prohibited. > If you have received this transmission in error, please immediately > notify the sender by telephone or return email and delete the original > transmission and its attachments without reading or saving in any manner. > > > _______________________________________________ > Ocfs2-users mailing list > Ocfs2-users at oss.oracle.com > http://oss.oracle.com/mailman/listinfo/ocfs2-users-------------- next part -------------- An HTML attachment was scrubbed... URL: http://oss.oracle.com/pipermail/ocfs2-users/attachments/20110915/60bae148/attachment.html