Red Hat Bugzilla – Bug 609550
rhel6 rgmanager does not cooperate with rhel5.5 versions
Last modified: 2010-11-10 17:16:28 EST
Description of problem:
when mixed cluster is set up and upgrading="yes" in cman set, the rgmanager still does not sync across the cluster properly.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. install 3 node cluster
2. upgrade 1 node to rhel6
3. join cluster and start rgmanager
rhel6 does not see any rgmanager status (check with clustat), while the rest (rhel5.5 nodes) do see it as started. This makes service migration to rhel6 impossible
rgmanager starts and nodes are in sync (clustat -x is identical wrt rgmanager status and services).
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release. Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release. This request is not yet committed for
This change will render rgmanager incompatible with existing STABLE3 installations; it will not be possible to mix STABLE3 and RHEL6 branches.
For this reason, it is not recommended this patch be added to STABLE3.
Red Hat Enterprise Linux 6.0 is now available and should resolve
the problem described in this bug report. This report is therefore being closed
with a resolution of CURRENTRELEASE. You may reopen this bug report if the
solution does not work for you.