Hi Andrew,

Thank you for comments.

> >>> Using ordering_set and colocation_set, is it impossible to perform 
> >>> movement same as "ordered=false" of the group resource?
> >> 
> >> Yes, because they're not the same thing.
> >> 
> >> Setting "sequential=false" is not at all like setting "ordered=false".
> >> Setting "ordered=false" is the equivalent of _removing_ <rsc_order 
> >> id="test-order"> completely.
> > 
> > Which next case does your answer correspond to?
> 
> I was answering Case 4 as thats where I saw the '?'.
> However it equally applies to all cases.
> 
> If you do not want ordering, do not define an ordering constraint.
> 

Okay!

I changed case 4 and carried it out.(remove <rsc_order id="test-order">.)

(snip)
      <group id="testGroup01">
        <primitive class="ocf" type="Dummy" provider="heartbeat" 
id="vip-master">
(snip)
        <primitive class="ocf" type="Dummy" provider="heartbeat" id="vip-rep">
      </group>
(snip)
    <constraints>
        <rsc_colocation id="test-colocation">
                <resource_set sequential="false" 
id="test-colocation-resource_set">
                        <resource_ref id="vip-master"/>
                        <resource_ref id="vip-rep"/>
                </resource_set>
        </rsc_colocation>
    </constraints>

(snip)
[root@rh64-heartbeat1 ~]# grep "Initiating action" /var/log/ha-log
Apr  8 23:46:32 rh64-heartbeat1 crmd: [3171]: info: te_rsc_command: Initiating 
action 2: probe_complete probe_complete on rh64-heartbeat1 (local) - no waiting
Apr  8 23:47:59 rh64-heartbeat1 crmd: [3171]: info: te_rsc_command: Initiating 
action 4: monitor vip-master_monitor_0 on rh64-heartbeat1 (local)
Apr  8 23:47:59 rh64-heartbeat1 crmd: [3171]: info: te_rsc_command: Initiating 
action 5: monitor vip-rep_monitor_0 on rh64-heartbeat1 (local)
Apr  8 23:47:59 rh64-heartbeat1 crmd: [3171]: info: te_rsc_command: Initiating 
action 3: probe_complete probe_complete on rh64-heartbeat1 (local) - no waiting
Apr  8 23:47:59 rh64-heartbeat1 crmd: [3171]: info: te_rsc_command: Initiating 
action 6: start vip-master_start_0 on rh64-heartbeat1 (local)
Apr  8 23:47:59 rh64-heartbeat1 crmd: [3171]: info: te_rsc_command: Initiating 
action 1: stop vip-master_stop_0 on rh64-heartbeat1 (local)

(snip)
============
Last updated: Mon Apr  8 23:48:04 2013
Stack: Heartbeat
Current DC: rh64-heartbeat1 (d2016b22-145f-4e6a-87a4-a05f7c5a9c29) - partition 
with quorum
Version: 1.0.13-30bb726
1 Nodes configured, unknown expected votes
1 Resources configured.
============

Online: [ rh64-heartbeat1 ]


Node Attributes:
* Node rh64-heartbeat1:

Migration summary:
* Node rh64-heartbeat1: 
   vip-master: migration-threshold=1 fail-count=1000000

Failed actions:
    vip-master_start_0 (node=rh64-heartbeat1, call=4, rc=1, status=complete): 
unknown error

However, the result was the same.

When start trouble of vip-master happens, vip-rep does not do start.
The order of start of the resource seems to be controlled.

Possibly is it a problem of Pacemaker1.0?
Do you move well in Pacemaker1.1?

Best Regards,
Hideo Yamauchi.


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