[Linux-HA] Cloned resources starting on forbidden nodes

[Andrew Beekhof]

Is this a vanilla 2.0.7 build?

On 10/30/06, Max Hofer <max.hofer at apus.co.at> wrote:
> I have a cluster with 4 nodes: management1, management2, routing1, routing2.
>
> I created a cloned resource called "isdn_cards" (the primitive is "isdn_card")
> which should only run on "management[12]" and never on routing[12].
>
>  The constraint in the cib.xml looks like:
>
> <rsc_location id="isdn_location" rsc="isdn_cards">
>   <!-- make sure they run only on management servers -->
>   <rule id="isdn_not_on_routing_servers" score="-INFINITY" boolean_op="or">
>     <expression attribute="#id" operation="eq" value="routing1"/>
>     <expression attribute="#id" operation="eq" value="routing2"/>
>   </rule>
>   <rule id="isdn_on_mgmt_servers" score="INFINITY" boolean_op="or">
>      <expression attribute="#id" operation="eq" value="management1"/>
>      <expression attribute="#id" operation="eq" value="management2"/>
>   </rule>
> </rsc_location>
>
> At the first it seemed to work pretty fine until i shut down all 4 nodes
> simultaneously and i restarted them at the same time.
>
> Then the PE moves "isdn_card:1" to routing1 and i have no clue why.
>
> Excerpt from the ha-log:
>
> pengine[21020]: 2006/10/28_10:27:38 notice: NoRoleChange:native.c Leave  resource pingd-child:3  (routing1)
> pengine[21020]: 2006/10/28_10:27:38 notice: NoRoleChange:native.c Move  resource isdn_card:0    (management1 -> routing1)
> pengine[21020]: 2006/10/28_10:27:38 notice: Recurring:native.c routing1     isdn_card:0_monitor_10000
> pengine[21020]: 2006/10/28_10:27:38 notice: NoRoleChange:native.c Leave resource isdn_card:1    (management2)
> pengine[21020]: 2006/10/28_10:27:38 notice: NoRoleChange:native.c Leave resource clusterIp_1    (routing1)
>
> The RA for the ISDN cards (pt-isdn) is "buggy" in the sense that stop does not
> work on a node where the software for the ISDN card is not installed and thus
> the resource remains in failed state (will be fixed soon - i just never thought a
> start/stop would occur on routingX because of my constraints) ---
> appart from that --- Why is the pengine moving the isdn_card:0 to routing1?
>
> Sadly I never was able to figure out how ptest works *manual needed by someone
> who knows how to work with it*
>
> Attched the cib.xml and the ha-log
> --
> Max Hofer
> APUS Software G.m.b.H.
> A-8074 Raaba, Bahnhofstraße 1/1
> T| +43 316 401629 11
> F| +43 316 401629 9
> W| www.apus.co.at
> E| max.hofer at apus.co.at
>
>
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>
>