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CHAPTER 7 M600R Main Cabinet
Checking results of the memory diagnostics
To check that the system recognizes installed memory modules correctly, execute the
"show-post-results" command at the ok prompt. A module that does not satisfy any
condition described in "Memory configuration" or a module judged to be faulty by memory
diagnostics is treated as an invalid module. The screen below lists the command execution results
related to memories and their meanings.
Example for normal operation
=== Memory =========
Type : SDRAM
Group SLOT# Size[Valid(MB)/Existing(MB) Total
A 0-3 256/256 256/256 256/256 256/256
4-7 256/256 256/256 256/256 256/256
8-11 ----- ----- ----- -----
12-15 ----- ----- ----- -----: 2048/2048 MB
B 0-3 256/256 256/256 256/256 256/256
4-7 256/256 256/256 256/256 256/256
8-11 ----- ----- ----- -----
12-15 ----- ----- ----- -----: 2048/2048 MB
*=Error SLOT
Example of a slot #4 error
=== Memory =========
Type : SDRAM
Group SLOT# Size[Valid(MB)/Existing(MB) Total
A 0-3 256/256 256/256 256/256 256/256
4-7 256/256 256/256 256/256 256/256
8-11 ----- ----- ----- -----
12-15 ----- ----- ----- -----: 2048/2048 MB
B 0-3 0 /256 0 /256 0 /256 0 /256
4-7 0 / 0* 0 /256 0 /256 0 /256
8-11 ----- ----- ----- -----
12-15 ----- ----- ----- -----: 0 /1792 MB
*=Error SLOT
Note: If a memory error is detected, an asterisk is displayed in the Size field for the
corresponding slot. In this example, an error in slot #4 of group B is detected in the
initial diagnostics operation. Modules in slots 0 to 3 and 5 to 7 of group B are
recognized as normal modules but also become invalid.
7.4 Disk Units
Disk drive configuration
Up to 2 disk drives can be installed in the base configuration of the M600R main cabinet. To install
more than 3 disk drive units, the Expansion File Unit must also installed.
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