Write IP failover failer

[Alon Edelman]

Hi Group.

I have a cluster with 5 nodes that has been working perfectly for the last few weeks, today i have a failed node(network issues) the resulted in a fail over, the problem is that the wip did not moved, i got an error and the application was not able to write to the mysql. take a look :

This is during the incident:

 

[root@server01 ~]# crm status

============

Last updated: Wed Jun 11 07:23:23 2014

Last change: Wed Jun 11 07:11:42 2014 via crm_attribute on server02.domain

Stack: openais

Current DC: server05.domain - partition with quorum

Version: 1.1.7-6.el6-148fccfd5985c5590cc601123c6c16e966b85d14

5 Nodes configured, 5 expected votes

9 Resources configured.

============

 

Online: [ server01.domain server02.domain server03.domain server04.domain server05.domain ]

 

Master/Slave Set: ms_MySQL [p_mysql]

     Masters: [ server02.domain ]

     Slaves: [ server01.domain server05.domain server03.domain server04.domain ]

reader_vip_1   (ocf::heartbeat:IPaddr2):       Started server02.domain

reader_vip_2   (ocf::heartbeat:IPaddr2):       Started server04.domain

reader_vip_3   (ocf::heartbeat:IPaddr2):       Started server03.domain

writer_vip     (ocf::heartbeat:IPaddr2):       Started server01.domain (unmanaged) FAILED

 

Failed actions:

    writer_vip_stop_0 (node=server01.domain, call=1002, rc=-2, status=Timed Out): unknown exec error

    p_mysql:0_monitor_2000 (node=server01.domain, call=1009, rc=-2, status=Timed Out): unknown exec error

 

any idea why this happened and how can i avoid it next time?

10x.

Alon

[Yves Trudeau]

Any idea why the stop operation failed?  Look at the logs. 

Regards,

Yves

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