[ClusterLabs] Corosync+Pacemaker error during failover

[priyanka]

On 2015-10-08 21:05, Digimer wrote:
> On 08/10/15 11:16 AM, priyanka wrote:
>> 		fencing resource-only;
>
> This needs to be 'fencing resource-and-stonith;'.
I did set the suggested parameter but error persists. Apparently node 
which comes back after fail-over is not able to detect res_exportfs_root 
on current master. Following is the log trace:


Jan 14 16:37:18 sher pengine[1383]:   notice: unpack_config: On loss of 
CCM Quorum: Ignore
Jan 14 16:37:18 sher pengine[1383]:  warning: unpack_rsc_op: Processing 
failed op monitor for res_exportfs_root:0 on sher: not running (7)
Jan 14 16:37:18 sher pengine[1383]:  warning: unpack_rsc_op: Processing 
failed op monitor for fence_lock on sher: unknown error (1)
Jan 14 16:37:18 sher pengine[1383]:    error: native_create_actions: 
Resource res_exportfs_export1 (ocf::exportfs) is active on 2 nodes 
attempting recovery
Jan 14 16:37:18 sher pengine[1383]:  warning: native_create_actions: 
See http://clusterlabs.org/wiki/FAQ#Resource_is_Too_Active for more 
information.
Jan 14 16:37:18 sher pengine[1383]:   notice: LogActions: Start   
fence_sher#011(lock)
Jan 14 16:37:18 sher pengine[1383]:   notice: LogActions: Start   
res_drbd_export:1#011(lock)
Jan 14 16:37:18 sher pengine[1383]:   notice: LogActions: Restart 
res_exportfs_export1#011(Started sher)
Jan 14 16:37:18 sher pengine[1383]:   notice: LogActions: Start   
res_nfsserver:1#011(lock)
Jan 14 16:37:18 sher pengine[1383]:    error: process_pe_message: 
Calculated Transition 7: /var/lib/pacemaker/pengine/pe-error-352.bz2
Jan 14 16:37:18 sher crmd[1384]:   notice: te_rsc_command: Initiating 
action 11: start fence_sher_start_0 on lock
Jan 14 16:37:18 sher crmd[1384]:   notice: te_rsc_command: Initiating 
action 50: stop res_exportfs_export1_stop_0 on lock
Jan 14 16:37:18 sher crmd[1384]:   notice: te_rsc_command: Initiating 
action 49: stop res_exportfs_export1_stop_0 on sher (local)
Jan 14 16:37:18 sher crmd[1384]:   notice: te_rsc_command: Initiating 
action 68: monitor res_exportfs_root_monitor_30000 on lock
Jan 14 16:37:18 sher crmd[1384]:   notice: te_rsc_command: Initiating 
action 76: notify res_drbd_export_pre_notify_start_0 on sher (local)
Jan 14 16:37:18 sher crmd[1384]:   notice: te_rsc_command: Initiating 
action 58: start res_nfsserver_start_0 on lock


I have pacemaker 1.1.10 installed in my setup, should I try upgrade?

-- 
Regards,
Priyanka