On 1 November 2010 09:19, Pavlos Parissis <pavlos.paris...@gmail.com> wrote:
> Hi, > > I have been using 1.1.3 on CentOS and I decided to downgrade to > 1.0.9.1-1.15.el5. > > The procedure was the following > stop heartbeat on all cluster members > > downgrade to 1.0.9 doing the following on all cluster memebrs > yum downgrade pacemaker-1.0.9.1-1.15.el5 pacemaker-libs-1.0.9.1-1.15.el5 > pacemaker-debuginfo-1.0.9.1-1.15.el5 > > starting heartbeat gave me the following and crmd was stopped > crmd: [10772]: debug: debug3: compare_version: 3.0.2 > 3.0.1 (3) > crmd: [10772]: ERROR: revision_check_callback: This build (1.0.9) does not > support the current resource configuration > crmd: [10772]: ERROR: revision_check_callback: We can support up to CRM > feature set 3.0.2 (current=3.0.1) > crmd: [10772]: ERROR: revision_check_callback: Shutting down the CRM > > why does crm complain about the resource configuration? > Even I was using 1.1.3, I had pacemaker-schema 1.0 > validate-with="pacemaker-1.0" crm_feature_set="3.0.2" > > Could be the following the root cause of the problem? > <nvpair id="cib-bootstrap-options-dc-version" name="dc-version" > value="1.1.3-9c2342c0378140df9bed7d192f2b9ed157908007"/> > > Any ideas? > Pavlos > > > Yes, I have! Solved by doing the following yum upgrade pacemaker pacemaker-libs gave me a working crmd on 1.1.3 cibadmin --modify --crm_xml '<cib crm_feature_set="3.0.1"/>' set feature_set to 3.0.1, I had to look at the code to realize that this is the cause of the problem. The log line "We can support up to CRM feature set 3.0.2 (current=3.0.1)" is a bit confusing and makes you to think the feature set version is not the issue here heartbeat stop yum downgrade pacemaker-1.0.9.1-1.15.el5 pacemaker-libs-1.0.9.1-1.15.el5 pacemaker-debuginfo-1.0.9.1-1.15.el5 heartbeat start and everything is fine again ! Cheers, Pavlos
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