Dell PowerEdge 1655MC Podręcznik uzupełniający - Strona 6
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Before You Begin
Schedule system maintenance time with the customer and remind them that they may
want to back up all files on the hard drives of the affected server modules.
The customer may have mirroring from server module to server module or have a server
module communicating with other server modules. Explain that if you bring a server
module down for maintenance, errors may occur. This allows the customer to take the
necessary steps to deconfigure their system before you begin maintenance.
NOTE: Perform the upgrade on one server module at a time. Do not proceed to
another server module until you have completed the upgrade on the current module.
Determine the server module's hard-drive configuration.
•
If you do not know the configuration or if the server module has two hard drives and
you do not know whether the mirroring function is enabled, see "Verifying the Hard-
Drive Mirroring Mode."
•
If the server module has only one hard drive, see "Replacing the Server Module Board."
Turning Off the Server Module
Select the server module to be replaced.
1
Ensure that all applications are closed.
2
Shut down the operating system and turn off the server module by pressing the power
3
button on the front of the server module. See Figure 1-1.
Ensure that you have access to a keyboard and monitor (KVM, crash cart, or console
4
redirection).
1-2
Repl aci ng the S er v er Mo dule Bo ard