NEC Express5800/320Fc Manual download pdf (Page 47)

Creating a Backup System Disk

Updating the Operating System and Express5800/ftServer System Software 4-7

a. Remove all NECAM packages except eula_display with this command:

rpm -e --nodeps --allmatches ‘rpm -qa | grep lsb-ft | grep

-v eula_display`

b. Remove eula_display with this command:

rpm -e --nodeps lsb-ft-eula_display

4. Follow the instructions in ‘‘Installing Express Builder for Fault Tolerance’’ on page 2-13.

Your system now has a new version of Express Builder installed and the upgrade is complete.

If the upgrade failed or you want to return the system to the previous Express Builder version,

see ‘‘Recovering from a Failed Software Upgrade’’ on page 4-8.

Creating a Backup System Disk

To create a backup system disk

1. Shut down the system with the command:

# halt -p

2. Remove the system disk from the bottom slot of the CPU-I/O enclosure whose

power switch is not lit and set it aside as a backup disk.

3. To boot the system, lift the switch cover of the CPU-I/O enclosure whose power

switch is lit green, and press the switch momentarily.

4. After the system has booted, insert a spare disk in the bottom slot of the CPU-I/O

enclosure whose power switch is not lit.

5. Perform the procedures described in ‘‘Manually Creating Partitions on Blank Disks

and Adding to RAID-1 Arrays’’ on page 5-20.

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NEC Express5800/320Fc Manual Page 47