[Pacemaker] The placement strategy of the group resource does not work well

[Yuusuke IIDA]

Hi, Yan

I wrote a patch for Pacemaker-dev to solve this problem.

I want you to confirm the patch.

I want a repository to merge it if there is not a problem.

Best Regards,
Yuusuke

(2011/06/20 16:10), Yuusuke IIDA wrote:
> Hi, Yan
> 
> I wanted to scatter transition of the group resource, however failed.
> 
>   * Initial state
> Online: [act1 sby1 sby2]
> Full list of resources:
>   Resource Group: grp1
>       rsc1       (ocf::pacemaker:Dummy): Started act1
>   Resource Group: grp2
>       rsc2       (ocf::pacemaker:Dummy): Started act1
>   Resource Group: grp3
>       rsc3       (ocf::pacemaker:Dummy): Started act1
> 
>   * When I let you break down in order of grp1 ->  grp2 ->  grp3.
> Online: [act1 sby1 sby2]
> Full list of resources:
>   Resource Group: grp1
>       rsc1       (ocf::pacemaker:Dummy): Started sby1
>   Resource Group: grp2
>       rsc2       (ocf::pacemaker:Dummy): Started sby2
>   Resource Group: grp3
>       rsc3       (ocf::pacemaker:Dummy): Started sby1
> 
>   * When I let you break down in order of grp3 ->  grp2 ->  grp1. (there is a problem)
> Online: [act1 sby1 sby2]
> Full list of resources:
>   Resource Group: grp1
>       rsc1       (ocf::pacemaker:Dummy): Started sby1
>   Resource Group: grp2
>       rsc2       (ocf::pacemaker:Dummy): Started sby1
>   Resource Group: grp3
>       rsc3       (ocf::pacemaker:Dummy): Started sby1
> 
> As for this, will not it be right like primitive resource to be dispersed
> transition?
> 
> I attach hb_report when a problem happened.
> 
> Best Regards,
> Yuusuke
> 
> 
> 
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Yuusuke Iida
Mail: iidayuus at intellilink.co.jp
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