IBM 265, Service Manual

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Memory Configuration/Deconfiguration Menu:
Use this menu to view and modify the dual inline memory module (DIMM)
configuration. If it is necessary to take one of the memory DIMMs offline, this menu
allows you to deconfigure a DIMM and then reconfigure the DIMM at a later time.
The configuration process takes place during system power-on. Therefore, the
configuration displayed by this menu in standby mode reflects the configuration
during the last boot.
The following is an example of the Memory Configuration/Deconfiguration Menu.
Memory Configuration/Deconfiguration Menu
DIMMs on memory card number 0:
1. Configured by system (0x0) 2. Configured by system (0x0)
3. Configured by system (0x0) 4. Configured by system (0x0)
98. Return to Previous Menu
Enter card number and DIMM number separated by a space
1>
In this system, the memory card number is 0 by default.
When the user selects a DIMM, its state toggles between configured and
deconfigured. Memory DIMMs that are not present are not shown.
Each memory DIMM can be in one of following states:
– Configured by system: The memory DIMM is present, and has not exceeded the
failure threshold. It has been configured by the system and is available.
– Deconfigured by system: The memory DIMM is present, but has exceeded the
failure threshold. It has been deconfigured by the system and is currently
unavailable.
– Manually configured: The memory DIMM is present and available. It has been
configured by the user through this menu.
– Manually deconfigured: The memory DIMM is present, but unavailable. It has
been deconfigured by the user through this menu.
Note: A status of (0x0) indicates that the memory DIMM has not had any errors
logged against it by the service processor.
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Enable/Disable CPU Repeat Gard Menu
Use this option to enable or disable CPU repeat gard.
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Enable/Disable Memory Repeat Gard Menu
Use this option to enable or disable memory repeat gard.
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Query/Modify Attention Indicator: (amber colored LED located on the operator
panel)
This option allows the user to query and modify the system fault/system identify LED.
This LED displays the state of the attention indicator sensors.
Chapter 7. Using the Service Processor
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