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3. Check if the status of the L-Server that is the source for switchover is stop.
If the status of the L-Server is not stop, stop the L-Server.
The L-Server cannot be stopped, as the management blade cannot be accessed. Stop the L-Server on the managed server, using the
console of managed server.
Note
If switchover is performed while an L-Server in a chassis that has trouble is still operating, there is a possibility that another instance
of the L-Server will be started and its disks damaged. Ensure the L-Server is stopped.
4. Place the server into maintenance mode.
For details on how to place servers into maintenance mode, refer to "Appendix C Maintenance Mode" in the "User's Guide for
Infrastructure Administrators (Resource Management) CE".
Execute the rcxadm server command from the command line.
For details on the rcxadm server command, refer to "3.11 rcxadm server" in the "Reference Guide (Command/XML) CE".
5. Start the L-Server.
Start the L-Server on the switchover destination server.
For details on how to start an L-Server, refer to "17.1.1 Starting an L-Server" in the "User's Guide for Infrastructure Administrators
(Resource Management) CE".
6. Release the server that has been switched to from maintenance mode.
For details on how to release servers from maintenance mode, refer to "Appendix C Maintenance Mode" in the "User's Guide for
Infrastructure Administrators (Resource Management) CE".
Execute the rcxadm server command from the command line.
For details on the rcxadm server command, refer to "3.11 rcxadm server" in the "Reference Guide (Command/XML) CE".
Restoration
This section explains restoration.
Use the following procedure for restoration:
1. If a management blade has failed, replace it with new one. If an admin LAN or switches fail, replace them. After that, initialize the
management blade. To initialize the management blade, select "controlled by VIOM" in the management window of the management
blade. After performing the configuration to forcibly reset the local VIOM settings on the displayed screen, restart the management
board. In either case, if any concerns arise, contact Fujitsu technical staff.
2. Mount a blade on the chassis.
3. After unregistering the restored chassis using the ROR console, register the chassis again.
4. After powering on the server in the restored chassis from the server resource tree, forcibly power off the server.
After restoring the blade chassis, use the following procedure to relocate the L-Server.
1. Stop an L-Server.
For details on how to stop an L-Server, refer to "17.1.2 Stopping an L-Server" in the "User's Guide for Infrastructure Administrators
(Resource Management) CE".
2. Perform modification of the physical server to use.
In the [Modify an L-Server] dialog, specify the restored server for [Physical server].
For details on how to modify the physical server to use, refer to "17.2.1 Modifying Specifications" in the "User's Guide for
Infrastructure Administrators (Resource Management) CE".
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