[Pacemaker] Master/Slave resource cannot start

[Michael Schwartzkopff]

Am Freitag, 7. August 2009 14:09:20 schrieb Diego Remolina:
> Hi,
>
> I am fairly new to pacemaker, and while I had things working correctly
> for a while, in testing failovers and playing with my machines I got
> them to a state where one resource cannot start (ms-drbd_export:1).
>
> ============
> Last updated: Fri Aug  7 07:27:52 2009
> Stack: Heartbeat
> Current DC: phys-file02.physics.gatech.edu
> (db786ace-4c9b-4ba1-b272-95b4d81b40a9) - partition with quorum
> Version: 1.0.4-6dede86d6105786af3a5321ccf66b44b6914f0aa
> 2 Nodes configured, unknown expected votes
> 4 Resources configured.
> ============
>
> Online: [ phys-file01.physics.gatech.edu phys-file02.physics.gatech.edu ]
>
> Master/Slave Set: ms-drbd_export
>          Masters: [ phys-file01.physics.gatech.edu ]
>          Stopped: [ drbd_export:1 ]
> Master/Slave Set: ms-drbd_scratch
>          Masters: [ phys-file01.physics.gatech.edu ]
>          Slaves: [ phys-file02.physics.gatech.edu ]
> pingd   (ocf::pacemaker:pingd): Started phys-file01.physics.gatech.edu
>
> No matter what I try, the resource ms-drbd_export:1 never starts, so
> there is no slave machine. I have tried clearing and refreshing using
> both the crm resource cleanup and the crm_resource -C commands with no
> luck.
>
> The log files show:
>
> Aug  7 07:21:47 phys-file02 pengine: [4334]: WARN: native_color:
> Resource drbd_export:1 cannot run anywhere
>
> I am not sure how to find out why is the cluster realizing that it
> cannot run anywhere.
>
> Fail-count also does not seem to be the problem, or maybe I am not
> querying it correctly:
>
> [root at phys-file01 ~]# crm_failcount -r drbd_export
> scope=status  name=fail-count-drbd_export value=0
> [root at phys-file01 ~]# crm_failcount -r drbd_export:0
> scope=status  name=fail-count-drbd_export:0 value=0
> [root at phys-file01 ~]# crm_failcount -r drbd_export:1
> scope=status  name=fail-count-drbd_export:1 value=0

What is the failconter of the resource on node phys-file02? Please do a
crm_mon -1f
What does it say?

-- 
Dr. Michael Schwartzkopff
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