Hi Dejan, Sorry, the script knows the resource variable and the monitoring action is also working.
Only have a problem in the stop action while executing "do_cmd $CRM_MASTER -D". After deleting that line, heartbeat closed properly. Any idea? Note: If I try to execute "crm_master -G" in shell, I get the following error: Could not determine resource name. Error performing operation: A required field is missing This is fixed by setting my resource 'r0' in the environment variable called OCF_RESOURCE_INSTANCE. Tried to export this OCF_RESOURCE_INSTANCE=r0 but no luck with the ocf drbd script :( same problem. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Dejan Muhamedagic Sent: Thursday, June 11, 2009 12:38 PM To: General Linux-HA mailing list Subject: Re: [Linux-HA] DRBD/pacemaker ... monitoring and stop action of ocf DRBD script fails Hi, On Thu, Jun 11, 2009 at 12:01:37PM +0200, Koen Verwimp wrote: > > Hi, > > ? > > I have configured DRBD like explained at > http://clusterlabs.org/wiki/DRBD_HowTo_1.0 . > > DRBD is working fine! No problem to migrate the master to another node ? ! > > ? > > But I have noticed that the monitor and stop action of the ocf > DRBD script (shipped with my pacemaker 1.0.2) fails and > therefore heartbeat cannot properly shutdown. > > After some investigation I saw that the $RESOURCE variable in > the ocf DRBD script cannot be read ($RESOURCE is empty). That > is the reason of failure of both actions. Strange. That variable is set from OCF_RESKEY_drbd_resource, which is the required drbd_resource attribute. More or less everything would break in that case. Perhaps add 'set -x' at the top of the drbd RA, then look for the output in the logs (starting with lrmd). Your resource configuration below looks OK to me. Thanks, Dejan > ? > > Did I do something wrong or is this an error in the script? > > You can check my resource configuration below: > > ? > > Thanks, > > Koen > > ? > > ??? <resources> > > ????? <master id="ms-drbd1"> > > ??????? <meta_attributes id="ms-drbd1-meta_attributes"> > > ????????? <nvpair id="ms-drbd1-meta_attributes-clone-max" name="clone-max" > value="2"/> > > ????????? <nvpair id="ms-drbd1-meta_attributes-notify" name="notify" > value="true"/> > > ????????? <nvpair id="ms-drbd1-meta_attributes-globally-unique" > name="globally-unique" value="false"/> > > ????????? <nvpair id="ms-drbd1-meta_attributes-target-role" > name="target-role" value="Started"/> > > ??????? </meta_attributes> > > ??????? <primitive class="ocf" id="drbd1" provider="heartbeat" type="drbd"> > > ????????? <instance_attributes id="drbd1-instance_attributes"> > > ??????????? <nvpair id="drbd1-instance_attributes-drbd_resource" > name="drbd_resource" value="r0"/> > > ????????? </instance_attributes> > > ????????? <operations> > > ??????????? <op id="drbd1-monitor-59s" interval="59s" name="monitor" > role="Master" timeout="30s"/> > > ??????????? <op id="drbd1-monitor-60s" interval="60s" name="monitor" > role="Slave" timeout="30s"/> > > ????????? </operations> > > ??????? </primitive> > > ????? </master> > > ??? </resources> > > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
