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If the upgrade was terminated abnormally, refer to "
11.2.3 In Case of Problem During Upgrade of Storage Cruiser's Agent (for
" to recover the system to the normal state.
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Once normal operation has been confirmed after the upgrade of the Storage Cruiser's agent, the backup data in the backup
destination directory created in step 5 of "
6.5.1.1 Backing Up Operational Environment of Previous Version
" maybe deleted.
6.5.1.1 Backing Up Operational Environment of Previous Version
For recovery in case the upgrade fails, perform a backup of the operating environment of the previous version of the Storage Cruiser's
agent.
The procedure is shown below:
1.
Login to the server on which to perform the tasks. Perform operations after logging in with root (superuser).
2.
Execute the following command to stop the daemon:
# /opt/FJSVssage/bin/pstorageagt
3.
Execute the following command to confirm that the daemon has stopped:
# /bin/ps -ef | grep FJSVssage
If not stopped, execute the following command to stop it forcibly:
# /usr/bin/kill -9 daemonProcID
4.
Insert the DVD-ROM "ETERNUS SF SC/ACM/Express Mediapack (Agent Program and Manual)" for this version into the DVD ROM
drive and mount the DVD-ROM.
Refer to "DVD-ROM Contents" in the
ETERNUS SF Installation and Setup Guide
for this version for information on the DVD-ROM
structure and detailed contents.
In command example, the device name of the DVD-ROM drive is mounted as /dev/cdrom. The device name of the DVD-ROM drive
may differ depending on the device.
# mount -t iso9660 -r /dev/cdrom dvdromMountPoint
5.
Implement backup of the previous version.
Execute the following shell script included in the DVD-ROM. For
backupDir
, specify the directory in which to store the backup data
with an absolute path.
dvdromMountPoint/Agent_unix/Storage_Cruiser/Linux/scagtpreinst.sh backupDir
When the backup fails, after confirming the output error message and removing the cause of the failure, execute the shell script
again.
6.5.2 Performing Upgrade
1.
Execute the following command:
# cd dvdromMountPoint/Agent_unix/Storage_Cruiser/Linux
# /bin/sh ./scagtinstall.sh
2.
The following message is displayed. To continue, enter "y". To discontinue, enter "n" or "q".
ETERNUS SF Storage Cruiser 16.6
Copyright FUJITSU LIMITED 2013-2017
This program will upgrade "ETERNUS SF Storage Cruiser" Agent on your system.
Do you want to continue the upgrade of this package? [y,n,?,q]
3.
If "y" was entered, the upgrade continues.
If the upgrade completes normally, the following message is displayed.
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