[Ocfs2-users] sudden crash, possibly OCFS was the cause?

[Sunil Mushran]

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:
>
>
>
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