6.2 HP IBRIX 9300/9320 Storage Administrator Guide (AW549-96049, December 2012)

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[root@ib51-101 ibrix]# ibrix_fm -f
NAME IP ADDRESS
-------- ----------
ib51-101 15.226.51.101
ib51-102 10.10.51.102
1. If the node is hosting the active Fusion Manager, as in this example, stop the Fusion Manager
on that node:
[root@ib51-101 ibrix]# /etc/init.d/ibrix_fusionmanager stop
Stopping Fusion Manager Daemon [ OK ]
[root@ib51-101 ibrix]#
2. On the node now hosting the active Fusion Manager (ib51–102 in the example), unregister
node ib51–101:
[root@ib51-102 ~]# ibrix_fm -u ib51-101
Command succeeded!
3. On the node hosting the active Fusion Manager, register node ib51–101 and assign the
correct IP address:
[root@ib51-102 ~]# ibrix_fm -R ib51-101 -I 10.10.51.101
Command succeeded!
NOTE: When registering a Fusion Manager, be sure the hostname specified with -R matches
the hostname of the server.
The ibrix_fm commands now show that node ib51–101 has the correct IP address and node
ib51–102 is hosting the active Fusion Manager.
[root@ib51-102 ~]# ibrix_fm -f
NAME IP ADDRESS
-------- ----------
ib51-101 10.10.51.101
ib51-102 10.10.51.102
[root@ib51-102 ~]# ibrix_fm -i
FusionServer: ib51-102 (active, quorum is running)
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File system unmount issues
If a file system does not unmount successfully, perform the following steps on all servers:
1. Run the following commands:
chkconfig ibrix_server off
chkconfig ibrix_ndmp off
chkconfig ibrix_fusionmanager off
2. Reboot all servers.
3. Run the following commands to move the services back to the on state. The commands do not
start the services.
chkconfig ibrix_server on
chkconfig ibrix_ndmp on
chkconfig ibrix_fusionmanager on
4. Unmount the file systems and continue with the upgrade procedure.
156 Cascading Upgrades