IBM LS42 - BladeCenter - 7902, Руководство по обслуживанию

Страница: 126 / 194

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
089-901-xxx CPU CPU Stress
Test Failed Test failure.
1. Turn off and restart the system if
necessary to recover from a hung state.
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. Run the test again.
4. Make sure that the system firmware 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.
5. Run the test again.
6. Turn off and restart the system if
necessary to recover from a hung state.
7. Run the test again.
8. (Trained service technician only)
Replace the microprocessors one at a
time; then, run this test again to
determine whether the problem has
been solved (see “Removing a
microprocessor and heat sink” on page
57 and “Installing a microprocessor
and heat sink” on page 59).
9. If the failure remains, collect the data
from the DSA event log and send it to
IBM Service. For information about
contacting and sending data to IBM
Service, see http://www.ibm.com/
support/
docview.wss?uid=psg1SERVCALL.
114
BladeCenter LS22 Type 7901 and LS42 Type 7902: Problem Determination and Service Guide