HP StoreAll OS 6.5.1 Upgrade Guide

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. Run the following commands to start the services:
service ibrix_fusionmanager start
service ibrix_server start
5. Unmount the file systems and continue with the upgrade procedure.
File system in MIF state after the StoreAll OS Software upgrade
If an Express Query–enabled file systems ended in the Manual Intervention Failure (MIF) state after
completing the StoreAll software upgrade process (ibrix_archiving -l command
prints<FSNAME> AbnormalDatabase(MIF)), check the MIF status:
cat /<FSNAME>/.archiving/database/serialization/ManualInterventionFailure
If the command’s output displays Version mismatch, upgrade needed (as shown in the
following output), steps were not performed as described in “Required steps after the upgrade for
Express Query–enabled file systems” (page 14).
MIF:Version mismatch, upgrade needed. (error code 14)
Perform the following steps only if you see the Version mismatch, upgrade needed in the
command’s output:
1. Disable auditing by entering the following command:
ibrix_fs -A -f <FSNAME> -oa audit_mode=off
In this instance <FSNAME> is the file system.
2. Disable Express Query by entering the following command:
ibrix_fs -T -D -f <FSNAME>
In this instance <FSNAME> is the file system.
3. Delete the internal database files for this file system by entering the following command:
rm -rf <FS_MOUNTPOINT>/.archiving/database
In this instance <FS_MOUNTPOINT> is the file system mount point.
4. Clear the MIF condition by running the following command:
ibrix_archiving -C <FSNAME>
In this instance <FSNAME> is the file system.
5. Re-enable Express Query on the file systems:
ibrix_fs -T -E -f <FSNAME>
In this instance <FSNAME> is the file system.
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