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Message #00090
[Bug 290401] Re: P3: [cman] after ran the command fence_tool dump, the fenced process will take 100% CPU usage
** Description changed:
Binary package hint: cman
# This is a P3 bug.
# We have a customer trying to use fence_tool dump command to gather debug information for the cluster system, once it's done. the fenced process will take 100% CPU usage
# The bug has been verified from our side
# Public bug: https://bugs.launchpad.net/ubuntu/+source/redhat-cluster/+bug/290399
#QA Team response deadline: Oct 29, 18:30 UTC
Cluster setup:
Two node installed with redhat-cluster-suite with hardy 8.04.1 server kernel. After the setup complete, run the command: sudo fence_tool dump. The fenced process start taking 100% CPU usage.
Tried strace, didn't really show anything. No debug symbol available.
Syslog, dmesg, kern.log doesn't spot anything unusual.
+
+ REF:50020000003Qx2x
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P3: [cman] after ran the command fence_tool dump, the fenced process will take 100% CPU usage
https://bugs.launchpad.net/bugs/290401
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