Hi, I'm using heartbeat-3.0.0-33.2 and pacemaker-1.0.5-4.6 to create a two node cluster. And both nodes connected to a shared storage device through Fibre Channel through a FC switch. And I am going to use the shared storage as my file system resource in cluster, I can mount the file system succesfully on both nodes.
Now I am trying to trigger a Fail-over after I unplug my FC cable from my active node. My expectation is that the file-system resource should failed and after a failed-count it should fail-over and let my passive node take the resource. However, It looks like OCF script of File-system did not handle this kind of situation. Which is located in /usr/lib/ocf/resource.d/heartbeat/Filesystem After I unplugged my FC cable, all file-system resources still started and running fine. There's no additional logs in ha-log or ha-debug I can only find logs in system message log which I believe is kernel error log about a I/O error on the file system (device sde is my shared storage): Mar 15 22:17:24 node2 kernel: end_request: I/O error, dev sde, sector 12727 Mar 15 22:17:24 node2 kernel: end_request: I/O error, dev sde, sector 12743 My question is, is there a way I can monitor the connectivity of my shared storage through heartbeat? I'm not familiar with storage network, what's the way to check the connectivity? I was thinking if I can do this by using a similar way of pingd. Any ideas? Thanks _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
