HP Integrity rx4610 User Manual page 193

Chapter 11
1. Determine the location of the row of defective DIMMs from the error
message or by running the EFI based SELViewer Utility or by running
either the Intel Server Control (ISC) or Direct Platform Control (DPC) to
read the System Event Log (SEL). Replace the defective DIMMs (in the
example it is 5-8). On replacing the DIMMs, make sure the size and HP
part number match.
2. Clear CMOS via the front panel or via clear CMOS jumper in order to
clear previous bad DIMM history.
3. Power on the system to continue.
Error Logging
The defective row/DIMM(s) found during this test case will be logged to the SEL
and reported on the screen.
Case 2
The system is populated with more than one row of memory and the first row
memory test encounters a SBE (Single Bit Error). The base row test encounters
memory errors on all the rows. In this case, the BIOS will write the failing row
from first row test into CMOS history, map out the first row of DIMMs, and
continues with base memory testing. The base memory test will write the failing
rows into CMOS history and map out the defective rows upon reset. If all the
memory in base memory (< 2 GB) is mapped out due to memory errors, then the
system will display a message on the LCD and halt the system.
User Notification
This memory test occurs during POST and prior to video sync. Therefore, any
error found during this test will result in the following message displayed on the
LCD panel and the system will halt.
"First row test"
"0064 MB"
"BASE MEMORY TEST" - displayed on the upper LCD line
"ERRORS IN MEMORY" - displayed on the upper LCD line
"RESETTING SYSTEM" - displayed on the lower LCD line (prior to resetting
Upon reset, you will see the following messages on the LCD:
"First row test"
"0064 MB"
"ALL DIMM MAP OUT" - displayed on the upper LCD line
- displayed on the upper LCD line
- displayed on the lower LCD line
if an error was found)
- displayed on the upper LCD line
- displayed on the lower LCD line
Troubleshooting
185