Bug 501537

*** Bug 510880 has been marked as a duplicate of this bug. ***

Fixed in revision 801740

*** Bug 471290 has been marked as a duplicate of this bug. ***

Note: to stop a cluster node use: sudo cman_tool close force

Typo in previous comment, should be: sudo cman_tool leave force

Back ported for 1.1.7 release: http://git.et.redhat.com/git/qpid.git/?p=qpid.git;a=commitdiff;h=91be684610ffa5361f405bb97b66a5bf58130aa0

Note that this also affects performance. Prior to this fix turning on cman degraded performance significantly (e.g. latencytest). With this fix, enabling cman support has no effect on performance.

Excuse me, it takes me more time than I expected.
For last two days I am setting up a cman cluster,
reading the docs and today I already verified one
architecture, just need to reproduce it tomorrow
and validate on the other architecture.

Verified on qpidd-cluster-0.5.752581-28.el5 i386 and x86_64

Reproduced on qpidd-cluster-0.5.752581-26.el5

---------------------------------------------------------------------
root@mrg-qe-10:~# cat /etc/cluster/cluster.conf 
<?xml version="1.0"?>
<cluster name="jasanclust" config_version="6">
  <clusternodes><clusternode name="mrg-qe-09.lab.eng.brq.redhat.com" votes="1" nodeid="1"><fence><method name="single"><device name="manual" ipaddr="10.34.33.62"/></method></fence></clusternode><clusternode name="mrg-qe-10.lab.eng.brq.redhat.com" votes="1" nodeid="2"><fence><method name="single"><device name="manual" ipaddr="10.34.33.63"/></method></fence></clusternode><clusternode name="mrg-qe-11.lab.eng.brq.redhat.com" votes="1" nodeid="3"><fence><method name="single"><device name="manual" ipaddr="10.34.33.64"/></method></fence></clusternode><clusternode name="mrg-qe-12.lab.eng.brq.redhat.com" votes="1" nodeid="4"><fence><method name="single"><device name="manual" ipaddr="10.34.33.65"/></method></fence></clusternode></clusternodes>
  <fencedevices><fencedevice name="manual" agent="manual"/></fencedevices>
  <rm>
    <failoverdomains/>
    <resources/>
  </rm>
</cluster>
root@mrg-qe-10:~# cat /etc/sysconfig/cman 
FENCED_START_TIMEOUT=1
FENCED_MEMBER_DELAY=1
FENCE_JOIN="no"
root@mrg-qe-10:~# cat /etc/ais/openais.conf 
totem {
        version: 2
        secauth: off
        threads: 0
        rrp_mode: none
        interface {
                ringnumber: 0
                bindnetaddr: 10.34.33.0
                mcastaddr: 226.94.11.1
                mcastport: 5405
        }
}

logging {
        debug: off
        timestamp: on
}

amf {
        mode: disabled
}

Release note added. If any revisions are required, please set the 
"requires_release_notes" flag to "?" and edit the "Release Notes" field accordingly.
All revisions will be proofread by the Engineering Content Services team.

New Contents:
Qpidd now shuts down immediately when cluster quorum is lost (501537)

Release note updated. If any revisions are required, please set the 
"requires_release_notes"  flag to "?" and edit the "Release Notes" field accordingly.
All revisions will be proofread by the Engineering Content Services team.

Diffed Contents:
@@ -1 +1,3 @@
-Qpidd now shuts down immediately when cluster quorum is lost (501537)+Messaging enhancement
+
+Qpidd now shuts down immediately if the cluster quorum is lost.

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHEA-2009-1633.html