when a node goes down, you will see the node in unclean state, how you
see in your logs, forming new configuration(corosync) -> stonith
reboot request -> and you are using sbd and the node become offline
after thet msgwait is expired, when msgwait is expired pacemaker knows
the node is dead and than the ocfs will ok, stonith->dlm->ocfs2, if
you need to reduce the msgwait you need to be careful about others
timeouts and cluster problems.

2015-07-05 18:13 GMT+02:00 Muhammad Sharfuddin <m.sharfud...@nds.com.pk>:
> SLES 11 SP 3 + online updates(pacemaker-1.1.11-0.8.11.70
> openais-1.1.4-5.22.1.7)
>
> Its a dual primary drbd cluster, which mounts a file system resource on both
> the cluster nodes simultaneously(file system type is ocfs2).
>
> Whenever any of the nodes goes down, the file system(/sharedata) become
> inaccessible for exact 35 seconds on the other (surviving/online) node, and
> then become available again on the online node.
>
> Please help me understand why the node which survives or remains online
> unable to access the file system resource(/sharedata) for 35 seconds ? and
> how can I fix the cluster so that file system remains accessible on the
> surviving node without any interruption/delay(as in my case of about 35
> seconds)
>
> By inaccessible, I meant to say that running "ls -l /sharedata" and "df
> /sharedata" does not return any output and does not return the prompt back
> on the online node for exact 35 seconds once the other node becomes offline.
>
> e.g "node1" got offline somewhere around  01:37:15, and then /sharedata file
> system was inaccessible during 01:37:35 and 01:38:18 on the online node i.e
> "node2".
>
>
> /var/log/messages on node2, when node1 went offline:
> Jul  5 01:37:26 node2 kernel: [  675.255865] drbd r0: PingAck did not arrive
> in time.
> Jul  5 01:37:26 node2 kernel: [  675.255886] drbd r0: peer( Primary ->
> Unknown ) conn( Connected -> NetworkFailure ) pdsk( UpToDate -> DUnknown )
> Jul  5 01:37:26 node2 kernel: [  675.256030] block drbd0: new current UUID
> C23D1458962AD18D:A8DD404C9F563391:6A5F4A26F64BAF0B:6A5E4A26F64BAF0B
> Jul  5 01:37:26 node2 kernel: [  675.256079] drbd r0: asender terminated
> Jul  5 01:37:26 node2 kernel: [  675.256081] drbd r0: Terminating drbd_a_r0
> Jul  5 01:37:26 node2 kernel: [  675.256306] drbd r0: Connection closed
> Jul  5 01:37:26 node2 kernel: [  675.256338] drbd r0: conn( NetworkFailure
> -> Unconnected )
> Jul  5 01:37:26 node2 kernel: [  675.256339] drbd r0: receiver terminated
> Jul  5 01:37:26 node2 kernel: [  675.256340] drbd r0: Restarting receiver
> thread
> Jul  5 01:37:26 node2 kernel: [  675.256341] drbd r0: receiver (re)started
> Jul  5 01:37:26 node2 kernel: [  675.256344] drbd r0: conn( Unconnected ->
> WFConnection )
> Jul  5 01:37:29 node2 corosync[4040]:  [TOTEM ] A processor failed, forming
> new configuration.
> Jul  5 01:37:35 node2 corosync[4040]:  [CLM   ] CLM CONFIGURATION CHANGE
> Jul  5 01:37:35 node2 corosync[4040]:  [CLM   ] New Configuration:
> Jul  5 01:37:35 node2 corosync[4040]:  [CLM   ]     r(0) ip(172.16.241.132)
> Jul  5 01:37:35 node2 corosync[4040]:  [CLM   ] Members Left:
> Jul  5 01:37:35 node2 corosync[4040]:  [CLM   ]     r(0) ip(172.16.241.131)
> Jul  5 01:37:35 node2 corosync[4040]:  [CLM   ] Members Joined:
> Jul  5 01:37:35 node2 corosync[4040]:  [pcmk  ] notice: pcmk_peer_update:
> Transitional membership event on ring 216: memb=1, new=0, lost=1
> Jul  5 01:37:35 node2 corosync[4040]:  [pcmk  ] info: pcmk_peer_update:
> memb: node2 739307908
> Jul  5 01:37:35 node2 corosync[4040]:  [pcmk  ] info: pcmk_peer_update:
> lost: node1 739307907
> Jul  5 01:37:35 node2 corosync[4040]:  [CLM   ] CLM CONFIGURATION CHANGE
> Jul  5 01:37:35 node2 corosync[4040]:  [CLM   ] New Configuration:
> Jul  5 01:37:35 node2 corosync[4040]:  [CLM   ]     r(0) ip(172.16.241.132)
> Jul  5 01:37:35 node2 cluster-dlm[4344]:   notice: plugin_handle_membership:
> Membership 216: quorum lost
> Jul  5 01:37:35 node2 ocfs2_controld[4473]:   notice:
> plugin_handle_membership: Membership 216: quorum lost
> Jul  5 01:37:35 node2 corosync[4040]:  [CLM   ] Members Left:
> Jul  5 01:37:35 node2 crmd[4050]:   notice: plugin_handle_membership:
> Membership 216: quorum lost
> Jul  5 01:37:35 node2 stonith-ng[4046]:   notice: plugin_handle_membership:
> Membership 216: quorum lost
> Jul  5 01:37:35 node2 cib[4045]:   notice: plugin_handle_membership:
> Membership 216: quorum lost
> Jul  5 01:37:35 node2 cluster-dlm[4344]:   notice: crm_update_peer_state:
> plugin_handle_membership: Node node1[739307907] - state is now lost (was
> member)
> Jul  5 01:37:35 node2 ocfs2_controld[4473]:   notice: crm_update_peer_state:
> plugin_handle_membership: Node node1[739307907] - state is now lost (was
> member)
> Jul  5 01:37:35 node2 corosync[4040]:  [CLM   ] Members Joined:
> Jul  5 01:37:35 node2 crmd[4050]:  warning: match_down_event: No match for
> shutdown action on node1
> Jul  5 01:37:35 node2 stonith-ng[4046]:   notice: crm_update_peer_state:
> plugin_handle_membership: Node node1[739307907] - state is now lost (was
> member)
> Jul  5 01:37:35 node2 cib[4045]:   notice: crm_update_peer_state:
> plugin_handle_membership: Node node1[739307907] - state is now lost (was
> member)
> Jul  5 01:37:35 node2 cluster-dlm[4344]: update_cluster: Processing
> membership 216
> Jul  5 01:37:35 node2 ocfs2_controld[4473]: confchg called
> Jul  5 01:37:35 node2 corosync[4040]:  [pcmk  ] notice: pcmk_peer_update:
> Stable membership event on ring 216: memb=1, new=0, lost=0
> Jul  5 01:37:35 node2 crmd[4050]:   notice: peer_update_callback:
> Stonith/shutdown of node1 not matched
> Jul  5 01:37:35 node2 cluster-dlm[4344]: dlm_process_node: Skipped active
> node 739307908: born-on=204, last-seen=216, this-event=216, last-event=212
> Jul  5 01:37:35 node2 ocfs2_controld[4473]: ocfs2_controld (group
> "ocfs2:controld") confchg: members 1, left 1, joined 0
> Jul  5 01:37:35 node2 corosync[4040]:  [pcmk  ] info: pcmk_peer_update:
> MEMB: node2 739307908
> Jul  5 01:37:35 node2 crmd[4050]:   notice: crm_update_peer_state:
> plugin_handle_membership: Node node1[739307907] - state is now lost (was
> member)
> Jul  5 01:37:35 node2 cluster-dlm[4344]: del_configfs_node:
> del_configfs_node rmdir "/sys/kernel/config/dlm/cluster/comms/739307907"
> Jul  5 01:37:35 node2 ocfs2_controld[4473]: node daemon left 739307907
> Jul  5 01:37:35 node2 corosync[4040]:  [pcmk  ] info:
> ais_mark_unseen_peer_dead: Node node1 was not seen in the previous
> transition
> Jul  5 01:37:35 node2 crmd[4050]:  warning: match_down_event: No match for
> shutdown action on node1
> Jul  5 01:37:35 node2 cluster-dlm[4344]: dlm_process_node: Removed inactive
> node 739307907: born-on=212, last-seen=212, this-event=216, last-event=212
> Jul  5 01:37:35 node2 ocfs2_controld[4473]: node down 739307907
> Jul  5 01:37:35 node2 corosync[4040]:  [pcmk  ] info: update_member: Node
> 739307907/node1 is now: lost
> Jul  5 01:37:35 node2 crmd[4050]:   notice: peer_update_callback:
> Stonith/shutdown of node1 not matched
> Jul  5 01:37:35 node2 cluster-dlm[4344]: log_config: dlm:controld conf 1 0 1
> memb 739307908 join left 739307907
> Jul  5 01:37:35 node2 ocfs2_controld[4473]: Node 739307907 has left
> mountgroup 12925001B70F4A529491DFF16F8B8352
> Jul  5 01:37:35 node2 corosync[4040]:  [pcmk  ] info:
> send_member_notification: Sending membership update 216 to 5 children
> Jul  5 01:37:35 node2 sbd: [4028]: WARN: CIB: We do NOT have quorum!
> Jul  5 01:37:35 node2 sbd: [4026]: WARN: Pacemaker health check: UNHEALTHY
> Jul  5 01:37:35 node2 cluster-dlm[4344]: log_config:
> dlm:ls:12925001B70F4A529491DFF16F8B8352 conf 1 0 1 memb 739307908 join left
> 739307907
> Jul  5 01:37:35 node2 corosync[4040]:  [TOTEM ] A processor joined or left
> the membership and a new membership was formed.
> Jul  5 01:37:35 node2 corosync[4040]:  [CPG   ] chosen downlist: sender r(0)
> ip(172.16.241.132) ; members(old:2 left:1)
> Jul  5 01:37:35 node2 cluster-dlm[4344]: node_history_fail:
> 12925001B70F4A529491DFF16F8B8352 check_fs nodeid 739307907 set
> Jul  5 01:37:35 node2 cluster-dlm[4344]: add_change:
> 12925001B70F4A529491DFF16F8B8352 add_change cg 4 remove nodeid 739307907
> reason 3
> Jul  5 01:37:35 node2 corosync[4040]:  [MAIN  ] Completed service
> synchronization, ready to provide service.
> Jul  5 01:37:35 node2 cluster-dlm[4344]: add_change:
> 12925001B70F4A529491DFF16F8B8352 add_change cg 4 counts member 1 joined 0
> remove 1 failed 1
> Jul  5 01:37:35 node2 cluster-dlm[4344]: stop_kernel:
> 12925001B70F4A529491DFF16F8B8352 stop_kernel cg 4
> Jul  5 01:37:35 node2 ocfs2_controld[4473]: Sending notification of node
> 739307907 for "12925001B70F4A529491DFF16F8B8352"
> Jul  5 01:37:35 node2 ocfs2_controld[4473]: confchg called
> Jul  5 01:37:35 node2 cluster-dlm[4344]: do_sysfs: write "0" to
> "/sys/kernel/dlm/12925001B70F4A529491DFF16F8B8352/control"
> Jul  5 01:37:35 node2 ocfs2_controld[4473]: group
> "ocfs2:12925001B70F4A529491DFF16F8B8352" confchg: members 1, left 1, joined
> 0
> Jul  5 01:37:35 node2 kernel: [  684.452042] dlm: closing connection to node
> 739307907
> Jul  5 01:37:35 node2 crmd[4050]:   notice: crm_update_quorum: Updating
> quorum status to false (call=114)
> Jul  5 01:37:35 node2 cluster-dlm[4344]: fence_node_time: Node
> 739307907/node1 has not been shot yet
> Jul  5 01:37:35 node2 crmd[4050]:   notice: do_state_transition: State
> transition S_IDLE -> S_INTEGRATION [ input=I_NODE_JOIN cause=C_FSA_INTERNAL
> origin=check_join_state ]
> Jul  5 01:37:35 node2 cluster-dlm[4344]: check_fencing_done:
> 12925001B70F4A529491DFF16F8B8352 check_fencing 739307907 wait add 1436042043
> fail 1436042255 last 0
> Jul  5 01:37:35 node2 crmd[4050]:   notice: crm_update_quorum: Updating
> quorum status to false (call=119)
> Jul  5 01:37:35 node2 attrd[4048]:   notice: attrd_local_callback: Sending
> full refresh (origin=crmd)
> Jul  5 01:37:35 node2 attrd[4048]:   notice: attrd_trigger_update: Sending
> flush op to all hosts for: shutdown (0)
> Jul  5 01:37:35 node2 pengine[4049]:   notice: unpack_config: On loss of CCM
> Quorum: Ignore
> Jul  5 01:37:35 node2 pengine[4049]:  warning: pe_fence_node: Node node1
> will be fenced because the node is no longer part of the cluster
> Jul  5 01:37:35 node2 pengine[4049]:  warning: determine_online_status: Node
> node1 is unclean
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-drbd:1_demote_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-drbd:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-drbd:1_demote_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-drbd:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 attrd[4048]:   notice: attrd_trigger_update: Sending
> flush op to all hosts for: master-p-drbd (10000)
> Jul  5 01:37:35 node2 cluster-dlm[4344]: set_fs_notified:
> 12925001B70F4A529491DFF16F8B8352 set_fs_notified nodeid 739307907
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-drbd:1_demote_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 attrd[4048]:   notice: attrd_trigger_update: Sending
> flush op to all hosts for: probe_complete (true)
> Jul  5 01:37:35 node2 ocfs2_controld[4473]: message from dlmcontrol
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-drbd:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 ocfs2_controld[4473]: Notified for
> "12925001B70F4A529491DFF16F8B8352", node 739307907, status 0
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-drbd:1_demote_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 ocfs2_controld[4473]: Completing notification on
> "12925001B70F4A529491DFF16F8B8352" for node 739307907
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-drbd:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-dlm:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-dlm:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-o2cb:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-o2cb:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-vg1:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-vg1:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-sharefs:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: custom_action: Action
> p-sharefs:1_stop_0 on node1 is unrunnable (offline)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: stage6: Scheduling Node node1
> for STONITH
> Jul  5 01:37:35 node2 pengine[4049]:    error: rsc_expand_action: Couldn't
> expand cl-lock_demote_0
> Jul  5 01:37:35 node2 pengine[4049]:    error: crm_abort:
> clone_update_actions_interleave: Triggered assert at clone.c:1260 :
> first_action != NULL || is_set(first_child->flags, pe_rsc_orphan)
> Jul  5 01:37:35 node2 pengine[4049]:    error:
> clone_update_actions_interleave: No action found for demote in g-lock:0
> (first)
> Jul  5 01:37:35 node2 pengine[4049]:    error: crm_abort:
> clone_update_actions_interleave: Triggered assert at clone.c:1260 :
> first_action != NULL || is_set(first_child->flags, pe_rsc_orphan)
> Jul  5 01:37:35 node2 pengine[4049]:    error:
> clone_update_actions_interleave: No action found for demote in g-lock:0
> (first)
> Jul  5 01:37:35 node2 pengine[4049]:    error: crm_abort:
> clone_update_actions_interleave: Triggered assert at clone.c:1260 :
> first_action != NULL || is_set(first_child->flags, pe_rsc_orphan)
> Jul  5 01:37:35 node2 pengine[4049]:    error:
> clone_update_actions_interleave: No action found for demote in g-lock:0
> (first)
> Jul  5 01:37:35 node2 pengine[4049]:    error: crm_abort:
> clone_update_actions_interleave: Triggered assert at clone.c:1260 :
> first_action != NULL || is_set(first_child->flags, pe_rsc_orphan)
> Jul  5 01:37:35 node2 pengine[4049]:    error:
> clone_update_actions_interleave: No action found for demote in g-lock:0
> (first)
> Jul  5 01:37:35 node2 pengine[4049]:   notice: LogActions: Demote p-drbd:1
> (Master -> Stopped node1)
> Jul  5 01:37:35 node2 pengine[4049]:   notice: LogActions: Stop p-dlm:1
> (node1)
> Jul  5 01:37:35 node2 pengine[4049]:   notice: LogActions: Stop p-o2cb:1
> (node1)
> Jul  5 01:37:35 node2 pengine[4049]:   notice: LogActions: Stop p-vg1:1
> (node1)
> Jul  5 01:37:35 node2 pengine[4049]:   notice: LogActions: Stop p-sharefs:1
> (node1)
> Jul  5 01:37:35 node2 pengine[4049]:  warning: process_pe_message:
> Calculated Transition 6: /var/lib/pacemaker/pengine/pe-warn-5.bz2
> Jul  5 01:37:35 node2 crmd[4050]:   notice: do_te_invoke: Processing graph 6
> (ref=pe_calc-dc-1436042255-74) derived from
> /var/lib/pacemaker/pengine/pe-warn-5.bz2
> Jul  5 01:37:35 node2 crmd[4050]:   notice: te_fence_node: Executing reboot
> fencing operation (79) on node1 (timeout=90000)
> Jul  5 01:37:35 node2 crmd[4050]:   notice: te_rsc_command: Initiating
> action 95: notify p-drbd_pre_notify_demote_0 on node2 (local)
> Jul  5 01:37:35 node2 stonith-ng[4046]:   notice: handle_request: Client
> crmd.4050.3c8ccdb0 wants to fence (reboot) 'node1' with device '(any)'
> Jul  5 01:37:35 node2 stonith-ng[4046]:   notice:
> initiate_remote_stonith_op: Initiating remote operation reboot for node1:
> 2fce4697-65d5-40d2-b5b4-5c10be4d3d5a (0)
> Jul  5 01:37:35 node2 crmd[4050]:   notice: process_lrm_event: LRM operation
> p-drbd_notify_0 (call=54, rc=0, cib-update=0, confirmed=true) ok
> Jul  5 01:37:35 node2 stonith-ng[4046]:   notice:
> can_fence_host_with_device: sbd_stonith can fence node1: dynamic-list
> Jul  5 01:37:35 node2 sbd: [6197]: info: Delivery process handling
> /dev/disk/by-id/scsi-1494554000000000035c71550e83586b70dfc77c3b382dfbd
> Jul  5 01:37:35 node2 sbd: [6197]: info: Device UUID:
> 4e398182-4894-4f11-b84e-6c6ad4c02614
> Jul  5 01:37:35 node2 sbd: [6197]: info: Writing reset to node slot node1
> Jul  5 01:37:35 node2 sbd: [6197]: info: Messaging delay: 40
> Jul  5 01:38:15 node2 sbd: [6197]: info: reset successfully delivered to
> node1
> Jul  5 01:38:15 node2 sbd: [6196]: info: Message successfully delivered.
> Jul  5 01:38:16 node2 stonith-ng[4046]:   notice: log_operation: Operation
> 'reboot' [6185] (call 3 from crmd.4050) for host 'node1' with device
> 'sbd_stonith' returned: 0 (OK)
> Jul  5 01:38:16 node2 stonith-ng[4046]:   notice: remote_op_done: Operation
> reboot of node1 by node2 for crmd.4050@node2.2fce4697: OK
> Jul  5 01:38:16 node2 crmd[4050]:   notice: tengine_stonith_callback:
> Stonith operation 3/79:6:0:34e9a1ca-ebc9-4114-b5b7-26e670dc6aa0: OK (0)
> Jul  5 01:38:16 node2 crmd[4050]:   notice: tengine_stonith_notify: Peer
> node1 was terminated (reboot) by node2 for node2: OK
> (ref=2fce4697-65d5-40d2-b5b4-5c10be4d3d5a) by client crmd.4050
> Jul  5 01:38:16 node2 crmd[4050]:   notice: te_rsc_command: Initiating
> action 96: notify p-drbd_post_notify_demote_0 on node2 (local)
> Jul  5 01:38:16 node2 crmd[4050]:   notice: process_lrm_event: LRM operation
> p-drbd_notify_0 (call=55, rc=0, cib-update=0, confirmed=true) ok
> Jul  5 01:38:16 node2 crmd[4050]:   notice: run_graph: Transition 6
> (Complete=24, Pending=0, Fired=0, Skipped=6, Incomplete=5,
> Source=/var/lib/pacemaker/pengine/pe-warn-5.bz2): Stopped
> Jul  5 01:38:16 node2 pengine[4049]:   notice: unpack_config: On loss of CCM
> Quorum: Ignore
> Jul  5 01:38:16 node2 pengine[4049]:    error: rsc_expand_action: Couldn't
> expand cl-lock_demote_0
> Jul  5 01:38:16 node2 pengine[4049]:    error: crm_abort:
> clone_update_actions_interleave: Triggered assert at clone.c:1260 :
> first_action != NULL || is_set(first_child->flags, pe_rsc_orphan)
> Jul  5 01:38:16 node2 pengine[4049]:    error:
> clone_update_actions_interleave: No action found for demote in g-lock:0
> (first)
> Jul  5 01:38:16 node2 pengine[4049]:    error: crm_abort:
> clone_update_actions_interleave: Triggered assert at clone.c:1260 :
> first_action != NULL || is_set(first_child->flags, pe_rsc_orphan)
> Jul  5 01:38:16 node2 pengine[4049]:    error:
> clone_update_actions_interleave: No action found for demote in g-lock:0
> (first)
> Jul  5 01:38:16 node2 pengine[4049]:    error: crm_abort:
> clone_update_actions_interleave: Triggered assert at clone.c:1260 :
> first_action != NULL || is_set(first_child->flags, pe_rsc_orphan)
> Jul  5 01:38:16 node2 pengine[4049]:    error:
> clone_update_actions_interleave: No action found for demote in g-lock:0
> (first)
> Jul  5 01:38:16 node2 pengine[4049]:    error: crm_abort:
> clone_update_actions_interleave: Triggered assert at clone.c:1260 :
> first_action != NULL || is_set(first_child->flags, pe_rsc_orphan)
> Jul  5 01:38:16 node2 pengine[4049]:    error:
> clone_update_actions_interleave: No action found for demote in g-lock:0
> (first)
> Jul  5 01:38:16 node2 pengine[4049]:   notice: process_pe_message:
> Calculated Transition 7: /var/lib/pacemaker/pengine/pe-input-30.bz2
> Jul  5 01:38:16 node2 crmd[4050]:   notice: do_te_invoke: Processing graph 7
> (ref=pe_calc-dc-1436042296-79) derived from
> /var/lib/pacemaker/pengine/pe-input-30.bz2
> Jul  5 01:38:16 node2 crmd[4050]:   notice: run_graph: Transition 7
> (Complete=0, Pending=0, Fired=0, Skipped=0, Incomplete=0,
> Source=/var/lib/pacemaker/pengine/pe-input-30.bz2): Complete
> Jul  5 01:38:16 node2 crmd[4050]:   notice: do_state_transition: State
> transition S_TRANSITION_ENGINE -> S_IDLE [ input=I_TE_SUCCESS
> cause=C_FSA_INTERNAL origin=notify_crmd ]
> Jul  5 01:38:17 node2 cluster-dlm[4344]: fence_node_time: Node
> 739307907/node1 was last shot 'now'
> Jul  5 01:38:17 node2 cluster-dlm[4344]: check_fencing_done:
> 12925001B70F4A529491DFF16F8B8352 check_fencing 739307907 done add 1436042043
> fail 1436042255 last 1436042297
> Jul  5 01:38:17 node2 cluster-dlm[4344]: check_fencing_done:
> 12925001B70F4A529491DFF16F8B8352 check_fencing done
> Jul  5 01:38:17 node2 cluster-dlm[4344]: check_quorum_done:
> 12925001B70F4A529491DFF16F8B8352 check_quorum disabled
> Jul  5 01:38:17 node2 cluster-dlm[4344]: check_fs_done:
> 12925001B70F4A529491DFF16F8B8352 check_fs nodeid 739307907 clear
> Jul  5 01:38:17 node2 cluster-dlm[4344]: check_fs_done:
> 12925001B70F4A529491DFF16F8B8352 check_fs done
> Jul  5 01:38:17 node2 cluster-dlm[4344]: send_info:
> 12925001B70F4A529491DFF16F8B8352 send_start cg 4 flags 2 data2 0 counts 3 1
> 0 1 1
> Jul  5 01:38:17 node2 cluster-dlm[4344]: receive_start:
> 12925001B70F4A529491DFF16F8B8352 receive_start 739307908:4 len 76
> Jul  5 01:38:17 node2 cluster-dlm[4344]: match_change:
> 12925001B70F4A529491DFF16F8B8352 match_change 739307908:4 matches cg 4
> Jul  5 01:38:17 node2 cluster-dlm[4344]: wait_messages_done:
> 12925001B70F4A529491DFF16F8B8352 wait_messages cg 4 got all 1
> Jul  5 01:38:17 node2 cluster-dlm[4344]: start_kernel:
> 12925001B70F4A529491DFF16F8B8352 start_kernel cg 4 member_count 1
> Jul  5 01:38:17 node2 cluster-dlm[4344]: update_dir_members: dir_member
> 739307907
> Jul  5 01:38:17 node2 cluster-dlm[4344]: update_dir_members: dir_member
> 739307908
> Jul  5 01:38:17 node2 cluster-dlm[4344]: set_configfs_members: set_members
> rmdir
> "/sys/kernel/config/dlm/cluster/spaces/12925001B70F4A529491DFF16F8B8352/nodes/739307907"
> Jul  5 01:38:17 node2 cluster-dlm[4344]: do_sysfs: write "1" to
> "/sys/kernel/dlm/12925001B70F4A529491DFF16F8B8352/control"
> Jul  5 01:38:17 node2 kernel: [  726.576130]
> (ocfs2rec,6152,0):ocfs2_replay_journal:1549 Recovering node 739307907 from
> slot 0 on device (253,0)
> Jul  5 01:38:18 node2 kernel: [  727.453597]
> (ocfs2rec,6152,0):ocfs2_begin_quota_recovery:407 Beginning quota recovery in
> slot 0
> Jul  5 01:38:18 node2 kernel: [  727.455965]
> (kworker/u:28,139,0):ocfs2_finish_quota_recovery:599 Finishing quota
> recovery in slot 0
>
>
> cib:
> primitive p-dlm ocf:pacemaker:controld \
>         op monitor interval="120" timeout="30" \
>         op start interval="0" timeout="90" \
>         op stop interval="0" timeout="100"
> primitive p-drbd ocf:linbit:drbd \
>         params drbd_resource="r0" \
>         op monitor interval="50" role="Master" timeout="30" \
>         op monitor interval="60" role="Slave" timeout="30" \
>         op start interval="0" timeout="240" \
>         op stop interval="0" timeout="100"
> primitive p-o2cb ocf:ocfs2:o2cb \
>         op monitor interval="120" timeout="30" \
>         op start interval="0" timeout="90" \
>         op stop interval="0" timeout="100"
> primitive p-sharefs ocf:heartbeat:Filesystem \
>         params device="/dev/vg1/sharelv" directory="/sharedata"
> fstype="ocfs2" \
>         op monitor interval="60s" timeout="60s" \
>         op start interval="0" timeout="90s" \
>         op stop interval="0" timeout="90s"
> primitive p-vg1 ocf:heartbeat:LVM \
>         params volgrpname="vg1" \
>         op monitor interval="60s" timeout="40" \
>         op start interval="0" timeout="40" \
>         op stop interval="0" timeout="40"
> primitive sbd_stonith stonith:external/sbd \
>         meta target-role="Started" \
>         op monitor interval="3000" timeout="20" \
>         op start interval="0" timeout="20" \
>         op stop interval="0" timeout="20" \
>         params
> sbd_device="/dev/disk/by-id/scsi-1494554000000000035c71550e83586b70dfc77c3b382dfbd"
> group g-lock p-dlm p-o2cb
> group g-sharedata p-vg1 p-sharefs
> ms ms-drbd p-drbd \
>         meta master-max="2" clone-max="2" notify="true" interleave="true"
> clone cl-lock g-lock \
>         meta globally-unique="false" interleave="true"
> clone cl-sharedata g-sharedata \
>         meta globally-unique="false" interleave="true"
> colocation col-drbd-lock inf: cl-lock ms-drbd:Master
> colocation col-lock-sharedata inf: cl-sharedata cl-lock
> order ord-drbd-lock inf: ms-drbd:promote cl-lock
> order ord-lock-sharedata inf: cl-lock cl-sharedata
>         stonith-timeout="90s" \
>         no-quorum-policy="ignore" \
>         expected-quorum-votes="2"
>
>
> --
> Regards,
>
> Muhammad Sharfuddin
> _______________________________________________
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