Hi Andrew,
Sorry....
My response was late.
> I think the smartest thing to do here is drop the cib_scope_local flag from -f
if(do_force) {
crm_debug("Forcing...");
/* cib_options |= cib_scope_local|cib_quorum_override; */
cib_options |= cib_quorum_override;
}
I confirmed movement with you according to a revision.
The resource moves well.
Can 1.0 reflect this revision?
Because there is influence else, is it impossible?
Best Regards,
Hideo Yamauchi.
--- Andrew Beekhof <and...@beekhof.net> wrote:
> 2010/11/8 <renayama19661...@ybb.ne.jp>:
> > Hi,
> >
> > By two simple node constitution, it caused trouble(monitor error) in a
> > resource.
> >
> > ============
> > Last updated: Mon Nov �8 10:16:50 2010
> > Stack: Heartbeat
> > Current DC: srv02 (f80f87fd-cc09-43c7-80bc-8d9e96de376b) - partition
> > WITHOUT quorum
> > Version: 1.0.9-0a40fd0cb9f2fcedef9d1967115c912314c57438
> > 2 Nodes configured, unknown expected votes
> > 1 Resources configured.
> > ============
> >
> > Online: [ srv01 srv02 ]
> >
> > �Resource Group: grpDummy
> > � � prmDummy1-1 � � �
> > �(ocf::heartbeat:Dummy): Started
srv02
> > � � prmDummy1-2 � � �
> > �(ocf::heartbeat:Dummy): Started
srv02
> > � � prmDummy1-3 � � �
> > �(ocf::heartbeat:Dummy): Started
srv02
> > � � prmDummy1-4 � � �
> > �(ocf::heartbeat:Dummy): Started
srv02
> >
> > Migration summary:
> > * Node srv02:
> > * Node srv01:
> > � prmDummy1-1: migration-threshold=1 fail-count=1
> >
> > Failed actions:
> > � �prmDummy1-1_monitor_30000 (node=srv01, call=7, rc=7,
> > status=complete): not
running
> >
> >
> > I carried out the next command consecutively after a resource exceeded a
> > fail-over.
> >
> > [r...@srv01 ~]# crm_resource -C -r prmDummy1-1 -N srv01;crm_resource -M -r
> > grpDummy -N srv01
> -f -Q
> >
> > ============
> > Last updated: Mon Nov �8 10:17:33 2010
> > Stack: Heartbeat
> > Current DC: srv02 (f80f87fd-cc09-43c7-80bc-8d9e96de376b) - partition
> > WITHOUT quorum
> > Version: 1.0.9-0a40fd0cb9f2fcedef9d1967115c912314c57438
> > 2 Nodes configured, unknown expected votes
> > 1 Resources configured.
> > ============
> >
> > Online: [ srv01 srv02 ]
> >
> > �Resource Group: grpDummy
> > � � prmDummy1-1 � � �
> > �(ocf::heartbeat:Dummy): Started
srv02
> > � � prmDummy1-2 � � �
> > �(ocf::heartbeat:Dummy): Started
srv02
> > � � prmDummy1-3 � � �
> > �(ocf::heartbeat:Dummy): Started
srv02
> > � � prmDummy1-4 � � �
> > �(ocf::heartbeat:Dummy): Started
srv02
> >
> > Migration summary:
> > * Node srv02:
> > * Node srv01:
> >
> > But, the resource does not move to a srv01 node.
> >
> > Does the "crm_resource -M" command have to carry it out after waiting for a
> > S_IDLE state?
> >
> > Or is this phenomenon a bug?
> >
> > �* I attach a collection of hb_report file
>
> So the problem here is that not only does -f enable logic in
> move_resource(), but also
>
> cib_options |= cib_scope_local|cib_quorum_override;
>
> Combined with the fact that crm_resource -C is not synchronous in 1.0,
> if you run -M on a non-DC node, the updates hit the local cib while
> the cluster is re-probing the resource(s).
> This results in the two CIBs getting out of sync:
> Nov 8 10:17:15 srv01 crmd: [5367]: WARN: cib_native_callback: CIB
> command failed: Application of an update diff failed
> Nov 8 10:17:15 srv01 crmd: [5367]: WARN: cib_native_callback: CIB
> command failed: Application of an update diff failed
>
> and the process of re-syncing them results in the behavior you saw.
>
> I think the smartest thing to do here is drop the cib_scope_local flag from -f
>
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> Project Home: http://www.clusterlabs.org
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>
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