Memory Testing Error Codes\Messages - HP server rx4610 Service Manual

Chapter 4
Table 4-4. Memory Test Setup Items
Name
System ECC
First Row Test Interval
Base Memory Test
Interval
Extended Memory Test
Interval
Defective DIMM Mapout
Clear Bad Memory Row
Info
The test interval entries determine how much of the target memory is tested. The default in all cases is 4
cache line per 16 MB (fastest mode). In the alternate mode, each cache line is tested.
The 'Defective DIMM Mapout' is used to turn off mapout completely. If this is disabled, defective DIMMs will
be detected, but not mapped out on the next BOOT. This may lead to data corruption and loss and HP
DOES NOT RECOMMEND that this feature be disabled in the BIOS.
The 'Clear Bad Memory Row Info' is used to clear the history, and retest all memory. This option is used
when defective memory has been replaced, and the user wishes to place it in service again. This option
automatically goes back to 'disabled' after the next boot.

Memory Testing Error Codes\Messages

8C51: Error in memory subsystem: Lower Board, DIMM 1
8C52: Error in memory subsystem: Lower Board, DIMM 2
8C53: Error in memory subsystem: Lower Board, DIMM 3
8C54: Error in memory subsystem: Lower Board, DIMM 4
8C55: Error in memory subsystem: Lower Board, DIMM 5
8C56: Error in memory subsystem: Lower Board, DIMM 6
8C57: Error in memory subsystem: Lower Board, DIMM 7
8C58: Error in memory subsystem: Lower Board, DIMM 8
8C59: Error in memory subsystem: Lower Board, DIMM 9
8C5A: Error in memory subsystem: Lower Board, DIMM 10
8C5B: Error in memory subsystem: Lower Board, DIMM 11
8C5C: Error in memory subsystem: Lower Board, DIMM 12
8C5D: Error in memory subsystem: Lower Board, DIMM 13
Selection
Enabled
Disabled
4 cache line per 16
MB
Every location
4 cache line per 16
MB
Every location
4 cache line per 16
MB
Every location
Enabled
Disabled
Disabled
Enabled
Comments
Default
Default
Default
Default
Default - Enables map
out
Disables map out –
NOT RECOMMENDED
Default - Don't clear
history
Clear history
Diagnostics
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