Hi all I use resource_set and require-all='false' as follows
-------------------------------- <constraints> <rsc_order id="order1" kind="Mandatory"> <resource_set id="order1-0"> <resource_ref id="dummy1"/> </resource_set> <resource_set id="order1-1" require-all="false" sequential="false"> <resource_ref id="dummy2"/> <resource_ref id="dummy3"/> </resource_set> <resource_set id="order1-2"> <resource_ref id="dummy4"/> </resource_set> </rsc_order> </constraints> -------------------------------- Dummy1 and dummy2 have "sleep 5" on start. and dummy3 has "sleep 10" on start. In this case, dummy4 should be started immediately after dummy2 is started ? But dummy4 is not started until dummy3 is started. dummy1 17:50:10 + sleep 5 dummy2 17:50:15 + sleep 5 dummy3 17:50:15 + sleep 10 dummy4 17:50:25 <--- not 17:50:20 !! Is this normal ? I use pacemaker 951cc5f which is commited 7 days ago. -------------------------------------------- Last updated: Thu Sep 12 17:52:26 2013 Last change: Thu Sep 12 17:50:09 2013 via cibadmin on 16-sl6 Stack: corosync Current DC: 16-sl6 (1084752244) - partition with quorum Version: 1.1.11-0.1.951cc5f.git.el6-951cc5f 1 Nodes configured 4 Resources configured Online: [ 16-sl6 ] dummy1 (ocf::heartbeat:Dummy5): Started 16-sl6 dummy2 (ocf::heartbeat:Dummy5): Started 16-sl6 dummy3 (ocf::heartbeat:Dummy10): Started 16-sl6 dummy4 (ocf::heartbeat:Dummy): Started 16-sl6 Operations: * Node 16-sl6: dummy3: migration-threshold=1 + (30) start: last-rc-change='Thu Sep 12 17:50:15 2013' last-run='Thu Sep 12 17:50:15 2013' exec-time=10050ms queue-time=0ms rc=0 (ok) + (38) monitor: interval=10000ms last-rc-change='Thu Sep 12 17:50:25 2013' exec-time=27ms queue-time=0ms rc=0 (ok) dummy4: migration-threshold=1 + (40) start: last-rc-change='Thu Sep 12 17:50:25 2013' last-run='Thu Sep 12 17:50:25 2013' exec-time=40ms queue-time=0ms rc=0 (ok) + (44) monitor: interval=10000ms last-rc-change='Thu Sep 12 17:50:25 2013' exec-time=25ms queue-time=0ms rc=0 (ok) dummy1: migration-threshold=1 + (23) start: last-rc-change='Thu Sep 12 17:50:10 2013' last-run='Thu Sep 12 17:50:10 2013' exec-time=5036ms queue-time=0ms rc=0 (ok) + (26) monitor: interval=10000ms last-rc-change='Thu Sep 12 17:50:15 2013' exec-time=44ms queue-time=0ms rc=0 (ok) dummy2: migration-threshold=1 + (28) start: last-rc-change='Thu Sep 12 17:50:15 2013' last-run='Thu Sep 12 17:50:15 2013' exec-time=5062ms queue-time=0ms rc=0 (ok) + (34) monitor: interval=10000ms last-rc-change='Thu Sep 12 17:50:20 2013' exec-time=23ms queue-time=0ms rc=0 (ok) -------------------------------------------- Regards, Takatoshi MATSUO _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org