[ClusterLabs] DC of the election will be an infinite loop.

飯田 雄介 iidayuus at intellilink.co.jp
Tue Jun 28 00:56:55 EDT 2016

Hi, all

I added two lines to comment on cib.xml using crmsh.

# cat test.crm
node 167772452: test-3
# comment line 1
# comment line 2
property cib-bootstrap-options: \
        have-watchdog=false \
        dc-version=1.1.14-1.el7-70404b0 \

And was re-start the cluster, the election of the DC was to an infinite loop.

We are using the Pacemaker-1.1.14.

Where I tried to look at the log,
It looks like the handling of the comment node is not good.
It looks like the problem occurs when there are two or more lines of comment.

Problem seems to occur on or after modification of the following.

Does this behavior is a known bug?

I will attach a crm_report of when the problem occurred.


Metro Systems Co.,Ltd.

Yusuke Iida
Mail: iidayuus at intellilink.co.jp

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