dark3# crm status
Stack: corosync
Current DC: dark1 (version 2.0.0-63ff11d357) - partition with quorum
Last updated: Thu Oct 11 21:43:59 2018
Last change: Thu Oct 11 14:57:57 2018 by root via cibadmin on dark3

3 nodes configured
9 resources configured

Online: [ dark1 dark2 dark3 ]

Full list of resources:

 Master/Slave Set: mr2 [pr2]
     Masters: [ dark2 ]
     Slaves: [ dark3 ]
 Resource Group: rg2
     t2	(ocf::heartbeat:iSCSITarget):	Started dark2
     plun2	(ocf::heartbeat:iSCSILogicalUnit):	Started dark2
     ipr2	(ocf::heartbeat:IPaddr2):	Started dark2
 pr3	(ocf::linbit:drbd):	FAILED dark3 (blocked)
 Resource Group: rg3
     t3	(ocf::heartbeat:iSCSITarget):	Started dark2
     plun3	(ocf::heartbeat:iSCSILogicalUnit):	Stopped
     ipr3	(ocf::heartbeat:IPaddr2):	Stopped

Failed Actions:
* plun3_start_0 on dark2 'unknown error' (1): call=41, status=complete, exitreason='',
    last-rc-change='Thu Oct 11 21:42:23 2018', queued=0ms, exec=41ms
* t2_start_0 on dark3 'unknown error' (1): call=35, status=complete, exitreason='',
    last-rc-change='Thu Oct 11 21:42:33 2018', queued=0ms, exec=58ms
* pr3_stop_0 on dark3 'unknown error' (1): call=39, status=Timed Out, exitreason='',
    last-rc-change='Thu Oct 11 21:42:33 2018', queued=0ms, exec=20003ms
* t3_start_0 on dark3 'unknown error' (1): call=38, status=complete, exitreason='',
    last-rc-change='Thu Oct 11 21:42:33 2018', queued=0ms, exec=22ms
* pr2_monitor_0 on dark1 'not installed' (5): call=5, status=Not installed, exitreason='',
    last-rc-change='Thu Oct 11 12:51:37 2018', queued=0ms, exec=1ms
* plun3_start_0 on dark1 'unknown error' (1): call=28, status=complete, exitreason='',
    last-rc-change='Thu Oct 11 13:24:27 2018', queued=0ms, exec=26ms
* plun2_start_0 on dark1 'unknown error' (1): call=22, status=complete, exitreason='',
    last-rc-change='Thu Oct 11 13:23:49 2018', queued=0ms, exec=61ms
* t2_start_0 on dark1 'unknown error' (1): call=16, status=complete, exitreason='',
    last-rc-change='Thu Oct 11 13:16:23 2018', queued=0ms, exec=61ms
* pr3_monitor_0 on dark1 'not installed' (5): call=45, status=Not installed, exitreason='',
    last-rc-change='Thu Oct 11 14:19:57 2018', queued=0ms, exec=0ms
* t3_start_0 on dark1 'unknown error' (1): call=34, status=complete, exitreason='',
    last-rc-change='Thu Oct 11 13:25:30 2018', queued=0ms, exec=26ms