Memory Tests - Lenovo BladeCenter HX5 7873 Problem Determination And Service Manual

• See "Parts listing - BladeCenter HX5" on page 57 to determine which components are CRUs and which
components are FRUs.
• If an action step is preceded by "(Trained service technician only)," that step must be performed only by a
trained service technician.
Description
Error code
089-901-xxx
Failed the CPU stress test.

Memory tests

Use this information to diagnose and resolve memory test errors.
Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
216
BladeCenter HX5 Blade ServerProblem Determination and Service Guide
Action
5. If the blade server has stopped responding, turn
off and restart the blade server; then, run the
test again. See "Turning off the blade server" on
page 12 and "Turning on the blade server" on
page 11.
6. (Trained service technician only) If the
component failure remains, see Chapter 4
"Removing and replacing blade server
components" on page 65 to replace the failed
component.
1. If the blade server has stopped responding, turn
off and restart the blade server; then, run the
test again. See "Turning off the blade server" on
page 12 and "Turning on the blade server" on
page 11.
2. Make sure that the DSA code is up-to-date,
upgrade if necessary; then, run the test again.
The latest code can be found at http://www.ibm.
com/systems/ support/supportsite.wss/
docdisplay? brandind=5000008&lndocid=
SERV-DSA.
3. Make sure that the system firmware level is up-
to-date, upgrade if necessary; then, run the test
again. The installed firmware level can be found
in the DSA log within the Firmware/VPD section
for this component. The latest level firmware for
this component can be found at http://www.
ibm.com/support/ fixcentral/systemx/
groupView? query.productGroup=ibm%
2FBladeCenter.
4. If the blade server has stopped responding, turn
off and restart the blade server; then, run the
test again.
5. (Trained service technician only) If the
component failure remains, see Chapter 4
"Removing and replacing blade server
components" on page 65 to replace the failed
component.