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, TD100 Types 6398, 6399, 6419, 6429, 4203, and 4206,” on page 25 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.
Error code Description Action
166-051-000 System Management: Failed. Unable to
communicate with ASM. It may be busy.
Run the test again.
1. Update the firmware (BIOS, service processor,
and diagnostics; see “Updating the firmware” on
page 15).
2. Run the diagnostic test again.
3. Correct other error conditions (including failed
systems-management tests and items that are
logged in the Remote Supervisor Adapter II
SlimLine system-error log) and retry.
4. Disconnect all server and option power cords
from the server, wait 30 seconds, reconnect the
power cords, and retry.
5. Reseat the Remote Supervisor Adapter II
SlimLine.
6. Replace the Remote Supervisor Adapter II
SlimLine.
166-060-000 System Management: Failed. Unable to
communicate with ASM. It may be busy.
Run the test again.
1. Update the firmware (BIOS, service processor,
and diagnostics; see “Updating the firmware” on
page 15).
2. Run the diagnostic test again.
3. Correct other error conditions (including failed
systems-management tests and items that are
logged in the Remote Supervisor Adapter II
SlimLine system-error log) and retry.
4. Disconnect all server and option power cords
from the server, wait 30 seconds, reconnect the
power cords, and retry.
5. Reseat the Remote Supervisor Adapter II
SlimLine.
6. Replace the Remote Supervisor Adapter II
SlimLine.
166-070-000 System Management: Failed. Unable to
communicate with ASM. It may be busy.
Run the test again.
1. Update the firmware (BIOS, service processor,
and diagnostics; see “Updating the firmware” on
page 15).
2. Run the diagnostic test again.
3. Correct other error conditions (including failed
systems-management tests and items that are
logged in the Remote Supervisor Adapter II
SlimLine system-error log) and retry.
4. Disconnect all server and option power cords
from the server, wait 30 seconds, reconnect the
power cords, and retry.
5. Reseat the Remote Supervisor Adapter II
SlimLine.
6. Replace the Remote Supervisor Adapter II
SlimLine.
Chapter 5. Diagnostics 195