Table 4. Diagnostic error codes (continued)
v
Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
v
See Chapter 3, “Parts listing, Types 7901 and 7902,” on page 19 to determine which components are customer
replaceable units (CRU) and which components are field replaceable units (FRU).
v
If an action step is preceded by “(Trained service technician only),” that step must be performed only by a
trained service technician.
Message
number
Component
Test
State
Description
Action
202-801-xxx
Memory
Memory
Stress Test
Aborted
Internal
program error.
1.
Turn off and restart the system.
2.
Make sure that the DSA code is at the
latest level. For the latest level of DSA
code, go to http://www.ibm.com/
support/docview.wss?uid=psg1SERV-
DSA.
3.
Make sure that the system BIOS code
is at the latest level. The installed
firmware level is shown in the DSA
event log in the Firmware/VPD
section for this component. For the
latest level of firmware, go to
http://www.ibm.com/support/
docview.wss?uid=psg1 MIGR-4JTS2T
and select your system to display a
matrix of available firmware.
4.
Run the test again.
5.
Turn off and restart the system if
necessary to recover from a hung
state.
6.
Run the memory diagnostics to
identify the specific failing DIMM.
7.
Reseat the failing DIMMs (see
“Removing a memory module” on
page 37 and “Installing a memory
module” on page 38).
8.
Run the test again.
9.
Replace the failing DIMMs (see
“Removing a memory module” on
page 37 and “Installing a memory
module” on page 38).
10.
See “Solving undetermined problems”
on page 164.
136
BladeCenter LS22 Type 7901 and LS42 Type 7902: Problem Determination and Service Guide
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