Support told me this looks like a bug that was fixed in ocfs2-2.6.18-194.EL5-1.4.7-2
We're running 1.4.7-1 currently, and the kernel is older (2.6.18-128). So, apparently, the bug (if that's what caused the crash) was fixed between 1.4.7-1 and 1.4.7-2. I may give it a try. I was not aware you guys are doing important bug fixes between minor patch levels. On 07/22/2011 03:43 PM, Sunil Mushran wrote: > The log is not complete. It is best to configure netconsole/kdump/etc > to capture the full oops trace. > > Having said that, the following patch fits the issue best. Available in > releases after 1.4.7. > http://oss.oracle.com/git/?p=ocfs2-1.4.git;a=commitdiff;h=adbd097b5bdc15c999bc04b16c6fba379cd5d3f2 > > Yes, ping support to get the update. > > On 07/22/2011 02:03 PM, Florin Andrei wrote: >> kernel-2.6.18-128.el5 >> Oracle Linux 5.3 >> Cluster of two machines, several volumes shared. >> Pillar SAN, over fiber channel. >> >> # rpm -qa | grep ocfs >> ocfs2console-1.4.4-1.el5 >> ocfs2-2.6.18-128.el5-1.4.7-1.el5 >> ocfs2-tools-1.4.4-1.el5 >> >> Volumes were not full, system load was low. Everything was quiet. >> >> Looks like an OCFS problem, right? Should I file a bug report with >> Oracle? >> >> Screenshot of crash screen attached. Last lines in syslog were: >> >> >> Jul 22 13:09:26 XXXX kernel: lockres: N00000000220ab9f03d644bc0, >> owner=1, state=0 >> Jul 22 13:09:26 XXXX kernel: last used: 18869807601, refcnt: 5, on >> purge list: yes >> Jul 22 13:09:26 XXXX kernel: on dirty list: no, on reco list: no, >> migrating pending: no >> Jul 22 13:09:26 XXXX kernel: inflight locks: 1, asts reserved: 0 >> Jul 22 13:09:26 XXXX kernel: refmap nodes: [ 1 ], inflight=1 >> Jul 22 13:09:26 XXXX kernel: granted queue: >> Jul 22 13:09:26 XXXX kernel: converting queue: >> Jul 22 13:09:26 XXXX kernel: blocked queue: >> >> >> >> _______________________________________________ >> Ocfs2-users mailing list >> Ocfs2-users@oss.oracle.com >> http://oss.oracle.com/mailman/listinfo/ocfs2-users > -- Florin Andrei http://florin.myip.org/ _______________________________________________ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users
