Bug 609550 - rhel6 rgmanager does not cooperate with rhel5.5 versions
Summary: rhel6 rgmanager does not cooperate with rhel5.5 versions
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: rgmanager
Version: 6.0
Hardware: All
OS: Linux
Target Milestone: rc
: ---
Assignee: Lon Hohberger
QA Contact: Cluster QE
Depends On:
TreeView+ depends on / blocked
Reported: 2010-06-30 15:17 UTC by Jaroslav Kortus
Modified: 2010-11-10 22:16 UTC (History)
2 users (show)

Clone Of:
Last Closed: 2010-11-10 22:16:28 UTC

Attachments (Terms of Use)

Description Jaroslav Kortus 2010-06-30 15:17:17 UTC
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):

How reproducible:

Steps to Reproduce:
1. install 3 node cluster
2. upgrade 1 node to rhel6
3. join cluster and start rgmanager
Actual results:
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

Expected results:
rgmanager starts and nodes are in sync (clustat -x is identical wrt rgmanager status and services).

Additional info:

Comment 1 RHEL Product and Program Management 2010-06-30 15:23:10 UTC
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

Comment 2 Lon Hohberger 2010-06-30 15:49:06 UTC

Comment 3 Lon Hohberger 2010-06-30 15:50:12 UTC
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.

Comment 8 releng-rhel@redhat.com 2010-11-10 22:16:28 UTC
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.

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