Recovering The Temp Image From The Perm Image - IBM BladeCenter JS21 Types 8844 Service Manual

6. Replace the cover (see "Installing the blade server cover" on page 146),
7. If the blade server starts up and displays the operating-system prompt, see
Note: If the blade server does not start up properly, replace the system-board and
chassis assembly.

Recovering the TEMP image from the PERM image

To recover the TEMP image from the PERM image, you must perform the reject
function. The reject function copies the PERM image into the TEMP image. To
perform the reject function, complete the following steps:
1. If you have not started the system from the PERM image, do so now (see
2. Reject the TEMP image.
3. Shut down the blade server using the operating system.
4. If you have not moved jumper J14 as described in "Starting the PERM image"
5. If you moved jumper J14 as described in "Starting the PERM image" on page
128
BladeCenter JS21 Types 7988 and 8844: Problem Determination and Service Guide
Statement 21:
CAUTION:
Hazardous energy is present when the blade server is connected to the
power source. Always replace the blade cover before installing the blade
server.
reinstall the blade server in the BladeCenter unit (see "Installing the blade
server in a BladeCenter unit" on page 144), and restart the blade server.
"Recovering the TEMP image from the PERM image" to restore the TEMP
image.
"Starting the PERM image" on page 127).
If you are using the Red Hat Linux or SUSE Linux operating system, type
v
the following command:
update_flash -r
If you are using the AIX
v
/usr/lpp/diagnostics/bin/update_flash -r
on page 127, restart the blade server.
127, complete the following steps:
a. Turn off the blade server.
b. Remove the blade server from the BladeCenter unit (see "Removing the
blade server from a BladeCenter unit" on page 143).
c. Remove the blade-server cover (see "Removing the blade server cover" on
page 145).
d. Locate the BIOS code page jumper (J14) on the system board (see
"System-board jumpers" on page 8).
e. Move the jumper to pins 1 and 2.
®
operating system, type the following command: