[Linux-HA] Fail Count problem
John R Mocho
jmocho at royaldc.com
Wed Sep 13 09:56:13 MDT 2006
You might checkout the "querying resource failure count fails" thread. I
believe there was a patch mentioned there.
In the short term, you can try: crm_resource -C -r IPaddr_192_168_66_101
or more specifically: crm_resource -C -r IPaddr_192_168_66_101 -H a-linux
This will get the lrmd whipped back into shape. I usually like to run it
without the -H command just to make sure that all of the nodes are cleaned
up.
John.
On Wed, 13 Sep 2006, [ISO-8859-2] Zachár Balázs wrote:
> Date: Wed, 13 Sep 2006 15:53:28 +0200
> From: "[ISO-8859-2] Zachár Balázs" <zachar at direkt-kfki.hu>
> Reply-To: General Linux-HA mailing list <linux-ha at lists.linux-ha.org>
> To: General Linux-HA mailing list <linux-ha at lists.linux-ha.org>
> Subject: [Linux-HA] Fail Count problem
>
> I don't understand it... I will write everything about the problem:
>
> I have tried to simulate resources failures... I did these steps:
>
> 1., I have an alias IPaddr on a-node on eth0 with heartbeat (monitored
> with the standard OCF). I bring down my eth0 (ifdown eth0) to trying the
> monitoring stuff. It was great, the resources are stopped on the a-node
> and started on the b-node.
>
> 2., I bring up my eth0 on a-node, and I would like to migrate back there
> the resources with the crm_resources command like this:
> crm_resource -M -U a-linux -r group_1
> (it didn't work. It stopped resources on b-node but on a-node didn't
> start the resources)
>
> 3., I read some documents in HA's webpage and i found: I must clear the
> fail counters before I failback the cluster. OK! Idid this:
> crm_failcount -G -U a-node -r IPaddr_192_168_66_101 (i found, that is
> the resource which found the error firstly)
> The counter value was: 1
>
> crm_failcount -D -U a-node -r IPaddr_192_168_66_101 (It was success)
>
> 4., Now I think the cluster is ready to "failback" and i did again:
> crm_resource -M -U a-linux -r group_1
>
> But It still not work!
>
>
> What maybe the problem?
>
> Thanks for help:
> Balázs
>
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