Unloading HSMFS Filter module:

[

OK

]

Stopping FSE Management Interface:

[

OK

]

Stopping

FSE

Resource Manager:

[

OK

]

Stopping

FSE

Service:

[

OK

]

The fse --stopcommand executes the pre_stop script, if it exists. It also performs the following, depending on where it is run:

•When used on a consolidated system or an external FSE client, the command unmounts all local mounted HSM file systems.

•It terminates the respective consolidated FSE system, FSE server or FSE client operation by shutting down all locally running FSE processes on the belonging host.

4.Disable automatic mounting of local HSM file systems after subsequent restarts of the local FSE processes by commenting out the HSM file system entries in the file /etc/fstab.

For each such entry, add a hash characters followed by a single space at the beginning of the corresponding line, for example:

# /dev/mapper/vg_fsefs-fsefs_01

/fse/fsefs_01

hsmfs noauto 0 2

5.If you are uninstalling a consolidated FSE system or an FSE server, stop the omniNames daemon. The command and its output is shown below:

# omninames --stop

Stopping omniORB Naming Service

[ OK ]

6.Run the following command to remove all FSE packages from the system:

# rpm -e `rpm -qa grep "^fse-" grep -v fse-gui`

7.If FSE hot fixes have been installed, manually remove the backups of the original FSE release or FSE system maintenance release files from their backup location, the backup directory itself, and the hot fix ReadMe files from the /opt/fse/doc directory.

For details on FSE hot fixes, see appendix ”FSE system maintenance releases and hot fixes” on page 73.

8.The uninstallation process leaves the FSE databases and system files intact, and you must remove them manually.

CAUTION: Note that manual removal of the FSE databases and system files will permanently delete information about the FSE configuration and resources, and metadata of the FSE user files.

The set of entities that require manual removal depends on which FSE host is being uninstalled. Proceed as follows:

a.If there were separate file systems mounted for the FSE partition-specific files (to the directory /var/opt/fse/part) and the FSE log and debug files (to the directory /var/opt/fse/log), remove all directories and files from them, and then unmount them using the umount command.

b.Disable automatic mounting of these file systems by commenting out their file system entries in the file /etc/fstab, like you did in the step 2 for HSM file systems.

c.Remove the following entities by deleting the corresponding directories using the rm -rcommand:

Entity

Location (directory)

Location (FSE host type)

 

 

 

Resource Management Database

/var/opt/fse/rmdb

consolidated FSE system, FSE server

(RMDB)

 

 

 

 

 

File System Catalogs (FSCs)

/var/opt/fse/part

consolidated FSE system, FSE server

 

 

 

Hierarchical Storage Management

/var/opt/fse/part

consolidated FSE system, FSE client

Databases (HSMDBs)

 

 

 

 

 

Configuration database (CfgDB)

/var/opt/fse/cfg

consolidated FSE system, FSE server

 

 

 

64 Uninstalling FSE software