Lenovo ThinkServer RD210 Hardware Maintenance Manual - Page 37

IMM I2C test

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Table 3. DSA Preboot messages (continued) • Follow the suggested actions in the order in which they are listed in the Action column until the problem is solved. • See Chapter 9 "Parts listing, ThinkServer RD210 Type 3795, 3796, 3818, and 3819" on page 143 to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU). • If an action step is preceded by "(Trained service technician only)," that step must be performed only by a Trained service technician. • Go to the Lenovo support Web site at http://www.lenovo.com/support to check for technical information, hints, tips, and new device drivers or to submit a request for information. Message number Component Test State Description Action 166-801-xxx IMM IMM I2C Test Aborted IMM I2C test stopped: the IMM returned an incorrect response length. 1. Turn off the system and disconnect it from the power source. You must disconnect the system from ac power to reset the IMM. 2. After 45 seconds, reconnect the system to the power source and turn on the system. 3. Run the test again. 4. Make sure that the DSA code is at the latest level. For the latest level of DSA code, go to:http://www.lenovo.com/support 5. Make sure that the IMM 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. 6. Run the test again. 7. If the failure remains, go to http://www.lenovo.com/support for more troubleshooting information. 166-802-xxx IMM IMM I2C Test Aborted IMM I2C test stopped: the test cannot be completed for an unknown reason. 1. Turn off the system and disconnect it from the power source. You must disconnect the system from ac power to reset the IMM. 2. After 45 seconds, reconnect the system to the power source and turn on the system. 3. Run the test again. 4. Make sure that the DSA code is at the latest level. For the latest level of DSA code, go to:http://www.lenovo.com/support 5. Make sure that the IMM 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. 6. Run the test again. 7. If the failure remains, go to http://www.lenovo.com/support for more troubleshooting information. Chapter 5. Diagnostic 29

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Table 3. DSA Preboot messages (continued)
•
Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
•
See Chapter 9 “Parts listing, ThinkServer RD210 Type 3795, 3796, 3818, and 3819” on page 143 to determine
which components are customer replaceable units (CRU) and which components are field replaceable
units (FRU).
•
If an action step is preceded by “(Trained service technician only),” that step must be performed only by
a Trained service technician.
•
Go to the Lenovo support Web site at http://www.lenovo.com/support to check for technical information,
hints, tips, and new device drivers or to submit a request for information.
Message
number
Component
Test
State
Description
Action
166-801-xxx
IMM
IMM I2C
Test
Aborted
IMM I2C test
stopped:
the IMM
returned an
incorrect
response
length.
1.
Turn off the system and disconnect it from
the power source. You must disconnect the
system from ac power to reset the IMM.
2.
After 45 seconds, reconnect the system to the
power source and turn on the system.
3.
Run the test again.
4.
Make sure that the DSA code is at the latest
level. For the latest level of DSA code, go
5.
Make sure that the IMM 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.
6.
Run the test again.
7.
If the failure remains, go to
more troubleshooting information.
166-802-xxx
IMM
IMM I2C
Test
Aborted
IMM I2C test
stopped:
the test
cannot be
completed
for an
unknown
reason.
1.
Turn off the system and disconnect it from
the power source. You must disconnect the
system from ac power to reset the IMM.
2.
After 45 seconds, reconnect the system to the
power source and turn on the system.
3.
Run the test again.
4.
Make sure that the DSA code is at the latest
level. For the latest level of DSA code, go
5.
Make sure that the IMM 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.
6.
Run the test again.
7.
If the failure remains, go to
more troubleshooting information.
Chapter 5
.
Diagnostic
29