HP Integrity rx4610 Server - Manual (Page 202)

Chapter 11 Troubleshooting
194
Setup Dialog
The BIOS setup (F2) menu has the following selections:
->Advanced->Chipset Configuration->Memory Related Items:
Table 11-3. Memory Test Setup Items
Name Selection Comments
System ECC Enabled Default
Disabled
First Row Test Interval 4 cache line per 16 MB Default
Every location
Base Memory Test
Interval 4 cache line per 16 MB Default
Every location
Extended Memory Test
Interval 4 cache line per 16 MB Default
Every location
Defective DIMM Mapout Enabled Default - Enables map out
Disabled Disables map out – NOT
RECOMMENDED
Clear Bad Memory Row
Info Disabled Default - Don’t clear
history
Enabled Clear history
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.