[Ocfs2-users] Not able to mount ocfs2 volume on remote node

[Murtaza Doctor]

Hi,

I have installed and configured ocfs2 as per the given guidelines on two
nodes.
The output of the service status of o2cb and ocfs2 is as under:

Node: rashida1
--------------------------------------------------
[root at rashida1 ~]# service o2cb status
Driver for "configfs": Loaded
Filesystem "configfs": Mounted
Driver for "ocfs2_dlmfs": Loaded
Filesystem "ocfs2_dlmfs": Mounted
Checking O2CB cluster testcluster: Online
Heartbeat dead threshold = 31
  Network idle timeout: 30000
  Network keepalive delay: 2000
  Network reconnect delay: 2000
Checking O2CB heartbeat: Active
[root at rashida1 ~]# service ocfs2 status
Configured OCFS2 mountpoints:  oracle
Active OCFS2 mountpoints:  /oracle
--------------------------------------------------

Node: rashida2
--------------------------------------------------
[root at rashida2 ~]# service o2cb status
Driver for "configfs": Loaded
Filesystem "configfs": Mounted
Driver for "ocfs2_dlmfs": Loaded
Filesystem "ocfs2_dlmfs": Mounted
Checking O2CB cluster testcluster: Online
Heartbeat dead threshold = 31
  Network idle timeout: 30000
  Network keepalive delay: 2000
  Network reconnect delay: 2000
Checking O2CB heartbeat: Not active
[root at rashida2 ~]# service ocfs2 status
--------------------------------------------------
Verified that the two nodes are able to communicate on port 7777.
I formatted a volume /dev/sdb on node rashida1 as ocfs2 with module type as
cluster.
After mounting the volume on local node (rashida1), it is available on local
node, but not visible on the remote node (rashida2).

Node: rashida1
-------------------------------------
[root at rashida1 ~]# mounted.ocfs2 -f
Device                FS     Nodes
/dev/sdb              ocfs2  rashida1
--------------------------------------

Node: rashida2
-------------------------------------
[root at rashida2 ~]# mounted.ocfs2 -f
Device                FS     Nodes
--------------------------------------

Why is the volume /dev/sdb of rashida1 not visible on node rashida2?

Request help to resolve this issue.

Thanks and Regards,
Murtaza Doctor.
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