Red Hat Bugzilla – Bug 434790
cman doesn't start correctly when additional params are given to network-bridge in /etc/xen/xend-config.sxp
Last modified: 2010-10-22 18:44:59 EDT
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Description of problem:
Adding additional parameters to network-bridge configuration in /etc/xen/xend-config.sxp makes cman malfunction.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. On a cluster with cman and xend starting at boot, configure network-bridge in /etc/xen/xend-config.sxp with a line like this:
(network-script 'network-bridge bridge=xenbr0 netdev=bond0 vifnum=0')
2. Restart cluster nodes
Cluster nodes don't communicate correctly and, depending on the configuration and cluster state, the cluster won't quorate or the nodes will not join the cluster and will be fenced.
cman should start correctly and the cluster should quorate with all nodes joining without problems.
Created attachment 295802 [details]
This patch should fix the problem. I also integrated a slightly modified version
of the patch in BZ 248048 in it.
Thanks; I've applied the patch.
This is being built, setting flags so it can make the errata.
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 the 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.