o2cb_ctl: Cluster "ocfs2" does not exist 错误解决
在运行node configuration 的时候，我们遇到错误 o2cb_ctl: Cluster "ocfs2" does not exist
[root@mxrac01 init.d]# /etc/init.d/o2cb status
Driver for "configfs": Loaded
Filesystem "configfs": Mounted
Driver for "ocfs2_dlmfs": Loaded
Filesystem "ocfs2_dlmfs": Mounted
Checking O2CB cluster ocfs2: Offline
[root@mxrac02 ~]# /etc/init.d/o2cb status
Driver for "configfs": Not loaded
Driver for "ocfs2_dlmfs": Not loaded
Checking O2CB cluster ocfs2: Offline
[root@mxrac03 ~]# /etc/init.d/o2cb status
Driver for "configfs": Not loaded
Driver for "ocfs2_dlmfs": Not loaded
Checking O2CB cluster ocfs2: Offline
可以看到节点2,3没有load ocfs 模块。 我们需要重新启动及
# /etc/init.d/o2cb enable
如果碰到 Checking O2CB Cluster configuration : Failed . 那么需要同时重新启动几个节点。
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