Lenovo 6528 User Manual
Page 190
v
Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v
See the
″Parts Listing″ section in the Hardware Maintenance Manual 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.
Watchdog %1 Screen Capture
Occurred.
(%1 = OS Watchdog or Loader
Watchdog)
Error
An operating-system error
has occurred, and the
screen capture was
successful.
1. Reconfigure the watchdog
timer to a higher value.
2. Make sure that the IMM
Ethernet over USB interface
is enabled.
3. Reinstall the RNDIS or
cdc_ether device driver for
the operating system.
4. Disable the watchdog.
5. Check the integrity of the
installed operating system.
Watchdog %1 Failed to Capture
Screen.
(%1 = OS Watchdog or Loader
Watchdog)
Error
An operating-system error
has occurred, and the
screen capture failed.
1. Reconfigure the watchdog
timer to a higher value.
2. Make sure that the IMM
Ethernet over USB interface
is enabled.
3. Reinstall the RNDIS or
cdc_ether device driver for
the operating system.
4. Disable the watchdog.
5. Check the integrity of the
installed operating system.
6. Update the IMM firmware.
Important: Some cluster
solutions require specific code
levels or coordinated code
updates. If the device is part
of a cluster solution, verify
that the latest level of code is
supported for the cluster
solution before you update
the code.
Running the backup IMM main
application.
Error
The IMM has resorted to
running the backup main
application.
Update the IMM firmware.
Important: Some cluster
solutions require specific code
levels or coordinated code
updates. If the device is part of a
cluster solution, verify that the
latest level of code is supported
for the cluster solution before you
update the code.
174
ThinkServer TS200 Types 6522, 6523, 6524, 6525, 6526, 6528, 6529, and 6530: Installation and User Guide