Agile Offline Upgrade - HP IBRIX X9720 System Administrator Manual

8. If the upgrade was successful, failback the file serving node:
<ibrixhome>/bin/ibrix_server -f -U -h HOSTNAME
9. Repeat steps 1 through 8 for each remaining file serving node in the cluster.
After all file serving nodes have been upgraded and failed back, complete the upgrade.
Completing the upgrade
1. From the node hosting the active management console, turn automated failover back on:
<ibrixhome>/bin/ibrix_server –m
2. Confirm that automated failover is enabled:
<ibrixhome>/bin/ibrix_server -l
In the output, the HA column should display on.
3. Verify that all version indicators match for file serving nodes. Run the following command from
the active management console:
<ibrixhome>/bin/ibrix_version –l
If there is a version mismatch, run the /ibrix/ibrixupgrade -f script again on the
affected node, and then recheck the versions. The installation is successful when all version
indicators match. If you followed all instructions and the version indicators do not match,
contact HP Support.
4. Propagate a new segment map for the cluster:
<ibrixhome>/bin/ibrix_dbck -I -f FSNAME
5. Verify the health of the cluster:
<ibrixhome>/bin/ibrix_health -l
The output should specify Passed / on.

Agile offline upgrade

This upgrade procedure is appropriate for major upgrades. Perform the agile offline upgrade in
the following order:
File serving node hosting the active management console
File serving node hosting the passive management console
Remaining file serving nodes
NOTE: To determine which node is hosting the active management console, run the following
command:
<ibrixhome>/bin/ibrix_fm -i
Preparing for the upgrade
1. On the active management console node, disable automated failover on all file serving nodes:
<ibrixhome>/bin/ibrix_server -m -U
2. Verify that automated failover is off. In the output, the HA column should display off.
<ibrixhome>/bin/ibrix_server -l
3. On the active management console node, stop the NFS and SMB services on all file serving
nodes to prevent NFS and CIFS clients from timing out.
<ibrixhome>/bin/ibrix_server -s -t cifs -c stop
<ibrixhome>/bin/ibrix_server -s -t nfs -c stop
Verify that all likewise services are down on all file serving nodes:
120 Upgrading the X9000 software to the 5.5 release