Installation Manual

56 Upgrading from previous FSE releases
a. To stop the HSM Health Monitor daemon on the local system, run the following command:
b. To stop the Log Analyzer daemons on the local system, run the following commands:
7. On the consolidated FSE system or FSE server, shut down the currently running FSE processes using the
fse --stop command. The shut-down progress is shown in the command output:
Consolidated FSE system
FSE server
8. Stop the omniNames daemon.
Invoke the following command and verify that its actual output matches the output shown below:
9. Similarly as with the external FSE clients (step 5), verify that all FSE processes have been terminated.
10.Prevent automatic start of omniNames, the FSE processes, and guisrv (the FSE Management Console
server process) by using the chkconfig command.
Upgrading the operating system on Linux hosts
On each Linux host that is part of the FSE implementation, upgrade the operating system to the required
version.
Depending on the type of a particular FSE host that you are upgrading, you may need to perform
additional steps before starting the operating system upgrade and after the operating system upgrade is
complete. These steps are required because of a changed format of the FileSystemID parameter in the
FSE partition configuration files.
Follow the procedure:
1. If you are upgrading a consolidated FSE system or an external FSE client, gather information about the
local HSM file systems. Invoke the following command and store its report:
The command displays a report similar to the following:
# hhm stop
# /etc/init.d/loganalyzer stop
# /etc/init.d/loganalyzer_messages stop
fse --stop
Unmounting HSM File Systems: [ OK ]
Stopping HSM FS Event Manager: [ OK ]
Unloading HSMFS Filter module: [ OK ]
Stopping FSE Management Interface: [ OK ]
Stopping FSE Resource Manager: [ OK ]
Stopping FSE Service: [ OK ]
fse --stop
Stopping FSE Management Interface: [ OK ]
Stopping FSE Resource Manager: [ OK ]
Stopping FSE Service: [ OK ]
omninames --stop
Stopping omniORB Naming Service: [ OK ]
# lvscan -b
lvscan -- ACTIVE "/dev/vg_fse01/hsmfs01" [8.70 GB] 58:0
lvscan -- ACTIVE "/dev/vg_fse02/hsmfs02" [7.81 GB] 58:4
lvscan -- ACTIVE "/dev/vg_fse02/hsmfs03" [5.86 GB] 58:5
lvscan -- ACTIVE "/dev/vg_fse02/hsmfs04" [3.43 GB] 58:6