[Pacemaker] Cannot create more than 27 multistate resources

[Chris Feist]

On 07/21/2014 05:22 AM, Andrew Beekhof wrote:
> Chris,
>
> Does the error below mean anything to you?
> This seems to be happening once the CIB reaches a certain size, but is on the client side and possibly before the pacemaker tools are invoked.

I grabbed your debug file and did some tests and it looks like the issue is 
caused by earlier version of pcs (0.9.90 is affected) which try to pass the 
entire cib on the command line to cibadmin.  This has been fixed upstream (and 
should be built in the next release of RHEL/CentOS).

As a workaround, you can use the upstream sources here: 
https://github.com/feist/pcs (just run pcs from the directory that is cloned).

Thanks!
Chris

>
> On 9 Jul 2014, at 6:49 pm, K Mehta <kiranmehta1981 at gmail.com> wrote:
>
>> [root at vsanqa11 ~]# pcs resource create vha-3de5ab16-9917-4b90-93d2-7b04fc71879c ocf:heartbeat:vgc-cm-agent.ocf cluster_uuid=3de5ab16-9917-4b90-93d2-7b04fc71879c op monitor role="Master" interval=30s timeout=100s op monitor role="Master" interval=30s timeout=100s
>>
>>
>> pcs status output includes
>>   vha-3de5ab16-9917-4b90-93d2-7b04fc71879c       (ocf::heartbeat:vgc-cm-agent.ocf):      Started vsanqa11
>>
>>
>> [root at vsanqa11 ~]# pcs resource master ms-3de5ab16-9917-4b90-93d2-7b04fc71879c vha-3de5ab16-9917-4b90-93d2-7b04fc71879c meta clone-max=2 globally-unique=false target-role=started
>> Error: unable to locate command: /usr/sbin/cibadmin
>>
>
>
> Looking in the logs, I see:
>
> Jul 12 11:18:24 vsanqa11 cibadmin[7966]:   notice: crm_log_args: Invoked: /usr/sbin/cibadmin -c -R --xml-text <crm_config>#012  <cluster_property_set id="cib-bootstrap-options">#012    <nvpair id="cib-bootstrap-options-dc-version" name="dc-version" value="1.1.10-14.el6_5.2-368c726"/>#012    <nvpair id="cib-bootstrap-options-cluster-infrastructure" name="cluster-infrastructure" value="cman"/>#012    #012    <nvpair id="cib-bootstrap-options-no-quorum-policy" name="no-quorum-policy" value="ignore"/>#012  <nvpair id="cib-bootstrap-options-stonith-enabled" name="stoni
>
> But am I right in thinking that this that doesn't look like the result of a pcs command?
>
> Kiran: Can you give us more information on the other commands you're running?
>