[Ocfs2-users] ocfs2 fencing issue on 1.2.9.1

Kuang, Howard [WHQKT] Howard.Kuang at united.com
Thu Jul 24 14:50:05 PDT 2008


Hi, Sunil,

 

I upgrade ocfs2 to 1.2.9.1 with the new kernel from Novell. The fencing
problem is still existing. When one node is down, the rest of cluster
(4-nodes of cluster) is not functioning and reboots itself after certain
period of time. Below is my configuration. 

 

aopcer13:~ # modinfo ocfs2

license:        GPL

author:         Oracle

version:        1.2.9-1-SLES-r3100 3B968937B8F3E558CD99C47

description:    OCFS2 1.2.9-1-SLES-r3100 Mon May 19 17:49:01 UTC 2008
(build sles)

depends:        ocfs2_nodemanager,ocfs2_dlm,jbd

supported:      yes

vermagic:       2.6.5-7.312-bigsmp SMP PENTIUMII REGPARM gcc-3.3

 

aopcer13:~ # /etc/init.d/o2cb status

Module "configfs": Loaded

Filesystem "configfs": Mounted

Module "ocfs2_nodemanager": Loaded

Module "ocfs2_dlm": Loaded

Module "ocfs2_dlmfs": Loaded

Filesystem "ocfs2_dlmfs": Mounted

Checking O2CB cluster #######: Online

  Heartbeat dead threshold: 61

  Network idle timeout: 60000

  Network keepalive delay: 2000

  Network reconnect delay: 2000

Checking O2CB heartbeat: Active

 

Please advice.

 

Thanks.

 

Howard Kuang

 

 

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