[DRBD-user] KVM on multiple DRBD resources + IPMI stonith - questions

Whit Blauvelt whit+drbd at transpect.com
Thu Jun 23 20:10:03 CEST 2011


On Thu, Jun 23, 2011 at 01:33:05PM -0400, Whit Blauvelt wrote:

> The step for today is trying to get IPMI stonith working, using Pacemaker
> 1.0.9 and Heartbeat 3.0.2. I've tried configuring external/impi through
> DRBD-MC, but all ends up with is a gray box saying Starting ... Not Running,
> despite that the various connection settings I've put in are known good. The
> logs show it generating a bunch of XML, and no errors, but no success.

Changing some settings, I've finally got some errors logged:

c# crm_verify -L -V
crm_verify[7185]: 2011/06/23_14:03:41 ERROR: unpack_rsc_op: Hard error - stonith_external_ipmi_ipmi_vm1_start_0 failed with rc=2: Preventing stonith_external_ipmi_ipmi_vm1 from re-starting on vmothership1
crm_verify[7185]: 2011/06/23_14:03:41 WARN: unpack_rsc_op: Processing failed op stonith_external_ipmi_ipmi_vm1_start_0 on vmothership1: invalid parameter (2)
crm_verify[7185]: 2011/06/23_14:03:41 ERROR: unpack_rsc_op: Hard error - stonith_external_ipmi_ipmi_vm1_start_0 failed with rc=2: Preventing stonith_external_ipmi_ipmi_vm1 from re-starting on vmothership2
crm_verify[7185]: 2011/06/23_14:03:41 WARN: unpack_rsc_op: Processing failed op stonith_external_ipmi_ipmi_vm1_start_0 on vmothership2: invalid parameter (2)

Note to people writing error messages - never say "invalid parameter"
without quoting or otherwise specifying the parameter you're rejecting. Or
is "(2)" a parameter spec? A message like that is better than nothing ...
barely.

This stuff has the complexity of a jet plane where a Model T ought to do the
job. ; >

Whit




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