IBM eServer 200 xSeries, Руководство по установке

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IBM xSeries 200: Installation Guide
Power Suggested action
The server does not power on. Verify that:
1. The power cables are properly connected to the server.
2. The electrical outlet functions properly.
3. The type of memory that is installed is correct.
4. If you just installed an option, remove it, and restart the server. If the server
now turns on, you might have installed more options than the power supply
supports.
5. The LEDs on the power supply are on.
If the problem remains, call for service.
Memory Suggested action
The amount of memory
displayed is less than the
amount of memory installed. Verify that:
1. The memory modules are seated properly.
2. You have installed the correct type of memory.
3. If you changed the memory, you must update the memory configuration with
the Configuration/Setup Utility program.
4. All banks of memory on the DIMMs are enabled. The server might have
automatically disabled a DIMM bank if it detected a problem, or a DIMM bank
could have been manually disabled.
If the problem persists, call for service.
Option Suggested action
An IBM option that was just
installed does not work. Verify that:
1. The option is designed for the server.
2. You followed the installation instructions that came with the option.
3. The option is installed correctly.
4. You have not loosened any other installed options or cables.
5. You updated the configuration information in the Configuration/Setup Utility
program. Whenever memory or an option is changed, you must update the
configuration.
If the problem remains, call for service.
Expansion enclosure Suggested action
The SCSI expansion enclosure
used to work, but does not work
now. Verify that:
1. The cables for all external SCSI options are connected correctly.
2. The last option in each SCSI chain, or the end of the SCSI cable, is terminated
correctly.
3. External SCSI options are turned on. You must turn on an external SCSI options
before turning on the server.
For more information, see your SCSI and expansion enclosure documentation.