[Pacemaker] Master Slave Resource Agent won't promote

[Felix Zachlod]

Hello!

I have another problem with my resource agent which should run in a master
slave fashion.
I successfully tested the RA with ocf-tester and it completes any promote or
demote action:

fctarget[14659]: DEBUG: Resource is running
fctarget[14659]: DEBUG: Resource is currently running as Slave
fctarget[14659]: DEBUG: fctargettest demote : 0
Checking for promote action
fctarget[14677]: DEBUG: Resource is running
fctarget[14677]: DEBUG: Resource is currently running as Slave
fctarget[14677]: DEBUG: Resource is running MASTER
fctarget[14677]: DEBUG: Resource promoted
fctarget[14677]: DEBUG: fctargettest promote : 0
Testing: demotion of started resource
fctarget[14717]: DEBUG: Resource is running MASTER
fctarget[14717]: DEBUG: Resource is currently running as Master
fctarget[14717]: DEBUG: Resource is running
fctarget[14717]: DEBUG: Resource demoted
fctarget[14717]: DEBUG: fctargettest demote : 0
Testing: promote
fctarget[14746]: DEBUG: Resource is running
fctarget[14746]: DEBUG: Resource is currently running as Slave
fctarget[14746]: DEBUG: Resource is running MASTER
fctarget[14746]: DEBUG: Resource promoted
fctarget[14746]: DEBUG: fctargettest promote : 0
Testing: demote
fctarget[14790]: DEBUG: Resource is running MASTER
fctarget[14790]: DEBUG: Resource is currently running as Master
fctarget[14790]: DEBUG: Resource is running
fctarget[14790]: DEBUG: Resource demoted
fctarget[14790]: DEBUG: fctargettest demote : 0
Testing: demotion of demoted resource
fctarget[14819]: DEBUG: Resource is running
fctarget[14819]: DEBUG: Resource is currently running as Slave
fctarget[14819]: DEBUG: fctargettest demote : 0
[...]

fctarget passed all tests

I added the resource to the crm and it successfully starts on both nodes.
But it does not promote anywhere although I have configured target-role
"Master"
The Cluster Manager does not even try to promote as I don't get any log
output about something failing.

It seems the crm does not like my RA for some reason. I can successfully
promote a Stateful Dummy resource or a DRBD device with the CRM.

Configuration of resource looks like the following:

primitive p_fctarget_7701 ocf:onesty:fctarget \
        params wwnn="77:00:00:00:00:00:01:00" wwpn="77:00:00:00:00:00:01:01"
parentwwpns="storage-test-a;21:00:00:e0:8b:86:0e:cf
storage-test-b;21:00:00:1b:32:88:66:c5" \
        op stop interval="0" timeout="40s"

ms ms_fctarget_7701 p_fctarget_7701 \
        meta master-max="1" clone-max="2" clone-node-max="1"
target-role="Master"

My resource agent does support the promote and demote action and advertises
them in the meta data:

    <actions>
        <action name="start"        timeout="15" />
        <action name="stop"         timeout="40" />
        <action name="promote"          timeout="20" />
        <action name="demote"           timeout="20" />
        <action name="status "      timeout="10" interval="10" />
        <action name="monitor"      timeout="10" interval="10"
role="Master"/>
        <action name="monitor"      timeout="10" interval="10"
role="Slave"/>
        <action name="meta-data"    timeout="5" />
        <action name="validate-all"     timeout="10" />
    </actions>

case $__OCF_ACTION in
start)          fctarget_start;;
stop)           fctarget_stop;;
promote)        fctarget_promote;;
demote)         fctarget_demote;;
monitor|status) fctarget_monitor;;
validate-all)   fctarget_validate_all;;
*)              fctarget_usage
                exit $OCF_ERR_UNIMPLEMENTED
                ;;

This ist he output of crm status:

Master/Slave Set: ms_fctarget_7701 [p_fctarget_7701]
     Slaves: [ storage-test-a storage-test-b ]

I tried manually promoting and demoting the resource which simply seems to
do NOTHING.

Can anyone give me a hint what I am missing?


Thank you all in advance