[Linux-HA] Solving a strange split-brain with drbd and ha

[Balabam]

Hello,

  I've two nodes working in a split brain configuration and I'm not able to solve this problem. My config is:

[root at rman1c ~]# crm_mon
Defaulting to one-shot mode
You need to have curses available at compile time to enable console
 mode

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Last updated: Fri Feb 15 11:05:05 2008
Current DC: rman1c (875afc12-b88e-4940-9816-218d2a5911c3)
2 Nodes configured.
2 Resources configured.
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Node: rman1a (4d7bd4ec-c121-4b13-a2d4-aec820ea36d5): online
Node: rman1c (875afc12-b88e-4940-9816-218d2a5911c3): online
Master/Slave Set: ms-drbd0
    drbd0:0     (heartbeat::ocf:drbd):  Started rman1a
    drbd0:1     (heartbeat::ocf:drbd):  Master rman1c
Resource Group: Oracle
    V_IP        (heartbeat::ocf:IPaddr2):       Started rman1c
    FS  (heartbeat::ocf:Filesystem):    Started rman1c
    Ora_DB      (heartbeat::ocf:oracle):        Started rman1c
    Ora_LSNR    (heartbeat::ocf:oralsnr):       Started rman1c
Failed actions:
    FS_start_0 (node=rman1a, call=13, rc=1): Error

group Oracle is running on node where drbd is in master mode. If I
 cleanup FS on, heartbeat stop resources on rman1c and try to remount on
 rman1a making a Fail.

I've attached cib..xml and log of messages..

Thanks
Stefano


       
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