hi.

i moved my host to maintenance mode and upgrade it. then restarted server. after restarting, i activated server but the data domain is inactive and i get the following error:
     "Cannot find master domain: u'spUUID=9a1584cf-81bb-4ce8-975f-659e643a14b5, msdUUID=193072f2-9c4a-405c-86a8-c4b036413171'", 'code': 304

The output of "multipath -v2" is as follows:

Jul 01 12:38:34 | sdb: emc prio: path not correctly configured for failover
Jul 01 12:38:34 | sdc: emc prio: path not correctly configured for failover
Jul 01 12:38:34 | 3600508b1001cbeb7dc20cfc250a2e506: ignoring map
Jul 01 12:38:34 | sdb: emc prio: path not correctly configured for failover
Jul 01 12:38:34 | sdc: emc prio: path not correctly configured for failover
Jul 01 12:38:34 | DM message failed [fail_if_no_path]
reject: 3600601604d003a00036edddd268de611 undef DGC     ,VNX5400WDVR    
size=2.0T features='0' hwhandler='1 emc' wp=undef
|-+- policy='service-time 0' prio=0 status=undef
| |- 12:0:0:16384 sdb 8:16 undef faulty running
| `- 12:0:1:16384 sdc 8:32 undef faulty running
|-+- policy='service-time 0' prio=50 status=undef
| `- 11:0:1:0     sde 8:64 undef ready  running
`-+- policy='service-time 0' prio=10 status=undef
  `- 11:0:0:0     sdd 8:48 undef ready  running

thanks.

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