[Pacemaker] stonith_admin does not work as expected

andreas graeper agraeper at googlemail.com
Mon Nov 11 09:21:32 EST 2013


hi,
two nodes.
 n1 (slave) fence_2:stonith:fence_ifmib
 n2 (master) fence_1:stonith:fence_ifmib

 n1 was fenced cause suddenly not reachable. (reason still unknown)

 n2 > stonith_admin -L -> 'fence_1'
 n2 > stonith_admin -U fence_1       timed out
 n2 > stonith_admin -L -> 'no devices found'

 crm_mon shows fence_1 is running

after manual unfencing n1 with smnpset the slave n1 is up again, but still
stonith_admin -L tells 'no devices found' on n2
same on n1: 'fence_2 \n 1 devices found'

what went wrong with stonith_admin ?

when calling crm_mon -rA1 at the end 'Node Attributes' are listed :

* Node lisel1:
    + master-p_drbd_r0:0              	: 5
* Node lisel2:
    + master-p_drbd_r0:0              	: 5
    + master-p_drbd_r0:1              	: 5

looks strange ? resources are
 ms_drbd_r0 on primary
  p_drbd_r0 on secondary
?! or how this is to interpret ?

thanks in advance
andreas




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