Hi,
I applied the changeset for Bug lf#2433 (No services should be stopped until
probes finish) to pacemaker 1.0.7-4.1. Either I misinterpreted the bugfix or
it's not working that way I thought it would. While both of my dummy rscs are
running, issuing a clean to dummy0 stops dummy1 (dummy1 is ordered after
dummy0). It looks like the stop is issued to dummy1 without waiting for the
monitor of dummy0 to return.
CIB:
node $id="281aeabe-f895-4499-8e45-b380b3e82e0b" qpr1
node $id="c2493a06-ff09-40cb-b47d-04dae5a00802" qpr2
primitive dummy0 ocf:heartbeat:Dummy \
op monitor interval="60s" timeout="120s"
primitive dummy1 ocf:heartbeat:Dummy \
op monitor interval="60s" timeout="120s"
colocation col-dummy0_dummy1 inf: dummy0 dummy1
order order-dummy0_dummy1 inf: dummy0:start dummy1:start
property $id="cib-bootstrap-options" \
dc-version="1.0.7-d3fa20fc76c7947d6de66db7e52526dc6bd7d782" \
cluster-infrastructure="Heartbeat" \
stonith-enabled="false" \
Syslog:
Aug 10 07:49:30 qpr1 crm_shadow: [27517]: info: Invoked: crm_shadow
Aug 10 07:49:30 qpr1 cibadmin: [27518]: info: Invoked: cibadmin -Ql -o nodes
Aug 10 07:49:30 qpr1 cibadmin: [27519]: info: Invoked: cibadmin -Ql -o resources
Aug 10 07:49:30 qpr1 crm_resource: [27520]: info: Invoked: crm_resource -C -r
dummy0 -H qpr1
Aug 10 07:49:30 qpr1 crmd: [27131]: info: do_lrm_invoke: Removing resource
dummy0 from the LRM
Aug 10 07:49:30 qpr1 crmd: [27131]: info: send_direct_ack: ACK'ing resource op
dummy0_delete_60000 from 0:0:crm-resource-27520: lrm_invoke-lrmd-1281440970-14
Aug 10 07:49:30 qpr1 crmd: [27131]: info: lrm_remove_deleted_op: Removing op
dummy0_monitor_60000:17 for deleted resource dummy0
Aug 10 07:49:31 qpr1 crmd: [27131]: info: do_lrm_rsc_op: Performing
key=5:14:7:78c6bc14-cfa7-4516-b291-610bf2ee22eb op=dummy0_monitor_0 )
Aug 10 07:49:31 qpr1 lrmd: [27128]: info: rsc:dummy0:20: monitor
Aug 10 07:49:31 qpr1 crmd: [27131]: info: do_lrm_rsc_op: Performing
key=9:14:0:78c6bc14-cfa7-4516-b291-610bf2ee22eb op=dummy1_stop_0 )
Aug 10 07:49:31 qpr1 lrmd: [27128]: info: rsc:dummy1:21: stop
Aug 10 07:49:31 qpr1 crmd: [27131]: info: process_lrm_event: LRM operation
dummy1_monitor_60000 (call=19, status=1, cib-update=0, confirmed=true) Cancelled
Aug 10 07:49:31 qpr1 crmd: [27131]: info: process_lrm_event: LRM operation
dummy0_monitor_0 (call=20, rc=0, cib-update=44, confirmed=true) ok
Aug 10 07:49:31 qpr1 crm_resource: [27526]: info: Invoked: crm_resource -C -r
dummy0 -H qpr2
Aug 10 07:49:31 qpr1 crmd: [27131]: info: process_lrm_event: LRM operation
dummy1_stop_0 (call=21, rc=0, cib-update=45, confirmed=true) ok
Aug 10 07:49:31 qpr1 cib: [27525]: info: write_cib_contents: Archived previous
version as /var/lib/heartbeat/crm/cib-11.raw
Aug 10 07:49:31 qpr1 cib: [27525]: info: write_cib_contents: Wrote version
0.17.0 of the CIB to disk (digest: 4ab7e93936f66e0ac5bd95aeae3afcbe)
Aug 10 07:49:31 qpr1 cib: [27525]: info: retrieveCib: Reading cluster
configuration from: /var/lib/heartbeat/crm/cib.09ENqU (digest:
/var/lib/heartbeat/crm/cib.dIFAa2)
Aug 10 07:49:32 qpr1 crmd: [27131]: info: do_lrm_rsc_op: Performing
key=8:15:0:78c6bc14-cfa7-4516-b291-610bf2ee22eb op=dummy0_monitor_60000 )
Aug 10 07:49:32 qpr1 lrmd: [27128]: info: rsc:dummy0:22: monitor
Aug 10 07:49:32 qpr1 crmd: [27131]: info: do_lrm_rsc_op: Performing
key=9:15:0:78c6bc14-cfa7-4516-b291-610bf2ee22eb op=dummy1_start_0 )
Aug 10 07:49:32 qpr1 lrmd: [27128]: info: rsc:dummy1:23: start
Aug 10 07:49:32 qpr1 crmd: [27131]: info: process_lrm_event: LRM operation
dummy1_start_0 (call=23, rc=0, cib-update=46, confirmed=true) ok
Aug 10 07:49:32 qpr1 crmd: [27131]: info: process_lrm_event: LRM operation
dummy0_monitor_60000 (call=22, rc=0, cib-update=47, confirmed=false) ok
Aug 10 07:49:32 qpr1 cib: [27536]: info: write_cib_contents: Archived previous
version as /var/lib/heartbeat/crm/cib-12.raw
Aug 10 07:49:32 qpr1 cib: [27536]: info: write_cib_contents: Wrote version
0.18.0 of the CIB to disk (digest: 1da0b5df8907098f77d8819e16380257)
Aug 10 07:49:32 qpr1 cib: [27536]: info: retrieveCib: Reading cluster
configuration from: /var/lib/heartbeat/crm/cib.G4maW1 (digest:
/var/lib/heartbeat/crm/cib.kfLsWb)
Aug 10 07:49:34 qpr1 crmd: [27131]: info: do_lrm_rsc_op: Performing
key=10:15:0:78c6bc14-cfa7-4516-b291-610bf2ee22eb op=dummy1_monitor_60000 )
Aug 10 07:49:34 qpr1 lrmd: [27128]: info: rsc:dummy1:24: monitor
Aug 10 07:49:34 qpr1 crmd: [27131]: info: process_lrm_event: LRM operation
dummy1_monitor_60000 (call=24, rc=0, cib-update=48, confirmed=false) ok
I also patched and tried pacemaker 1.0.6-1 as a sanity check (same result).
The cib files were deleted, the systems were rebooted and resources were
recreated when switching versions.
Regards,
Troy
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