[Pacemaker] Nodes appear UNCLEAN (offline) during Pacemaker upgrade to 1.1.7

[Andrew Beekhof]

On Wed, Nov 28, 2012 at 5:50 PM, Parshvi <parshvi.17 at gmail.com> wrote:
> Parshvi <parshvi.17 at ...> writes:
>
>>
>> Thanks Andrew for your input.
>> Andrew Beekhof <andrew at ...> writes:
>>
>> >
>> > On Fri, Nov 23, 2012 at 11:47 PM, Parshvi <parshvi.17 at ...> wrote:
>> > > Hi,
>> > > We are upgrading to Pacemaker 1.1.7 and Corosync 1.4.3.
>> > > The previous version was:
>> > > Pacemaker: 1.0.12
>> > > Corosync : 1.2.7
>> > > The issues faced in the older version are:
>> > > 1) Numerous, Policy engine and crmd crashes, stopping failed cluster
>> resources
>> > > from recovering.
>> >
>> > Did you report any of these?
>> > I can't fix bugs I don't know about.
>> I have raised the issue on the forum mails. Haven't opened a bug though on
>> bugzilla. I would file a bug for the issue now.
> A bug has been filed in this regard: Bug Id:5124
>> >
>> > > 2) pacemaker logs show FSM in pending state, service comes in sync only
>> after a
>> > > restart.
>> >
>> > As above.
>> Raised the issue on forum. Will file a bug now.
>> >
>> > >
>> > > Environment:
>> > > 1) OS: OEL 5.8
>> > > RPMS(packages) for Pacemaker 1.1.7, Corosync 1.4.3 and other dependent
> pkgs
>> are
>> > > not available for OEL 5.8. Hence, we have build all pkgs from source
>> (github).
>> >
>> > Did you try the ones at: http://clusterlabs.org/rpm-next/
>
> rpms of pacemaker 1.1.8 & corosync 1.4.1 at http://clusterlabs.org/rpm-
> next/rhel-5 installed correctly.
> crmsh (crm shell): No rpms available for OEL-5(or RHEL-5)
> Tried building crmsh from source. It throws the following warnings & fails at
> configure:
> /bin/sh: crmd: command not found
> WARNING: list index out of range
> WARNING: could not get the pacemaker version, bad installation?
> As per crmsh forum, it requires pkgconfig(.pc) files. This requires pacemaker
> and corosync to be build.
> Building pacemaker 1.1.8 on OEL-5.8 requires glibc, libqb of compatible versions
> (build fails).
> Can u suggest any help in regard to crm ?

Not really, I'm not familiar with its internals. You'd have to ask dejan.


>>
>> >
>> > >
>> > > We have a two node cluster. We have installed the build binaries on both
>> cluster
>> > > nodes. crm_mon shows both nodes as online. All processes of corosync and
>> > > pacemaker appear started and running.
>> > >
>> > > Issues faced:
>> > > We have another setup, consisting of two nodes in the cluster(same as
>> above).
>> > > Pkg binaries have been installed on both the nodes.
>> > > One of the nodes appears UNCLEAN (offline) and other node appears
> (offline).
>> > > crmd process continuously respawns until its max respawn count is reached.
>> DC
>> > > appears NONE in crm_mon.
>> > >
>> > > I have an hb_report of the nodes. I can share it if needed.
>> >
>> > Yes please. Not much we can do without it.  Or at least without some
>> > sort of description beyond "the crmd respawns".
>> Will share the hb_report.
> You can find the hb_report as an attachment to Bug Id:5124
> Please provide some insight.
>> >
>
>> > > I would request the owners to please respond with some input. The old
>> version is
>> > > a concern at our production.
>
>
>
>
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