Lenovo 6528 - Manual (Page 192)

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.
The Chassis Event Log (CEL) on
system %1 is 100% full.
(%1 = CIM_ComputerSystem.
ElementName) Info The IMM event log is full.
When the log is full, older
log entries are replaced by
newer ones. To avoid losing older log entries,
save the log as a text file and
clear the log.
%1 Platform Watchdog Timer expired
for %2.
(%1 = OS Watchdog or Loader
Watchdog; %2 = OS Watchdog or
Loader Watchdog) Error A Platform Watchdog Timer
Expired event has occurred. 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.
IMM Test Alert Generated by %1.
(%1 = user ID) Info A user has generated a test
alert from the IMM. No action; information only.
Security: Userid: ’%1’ had %2 login
failures from an SSH client at IP
address %3.
(%1 = user ID; %2 =
MaximumSuccessiveLoginFailures
(currently set to 5 in the firmware);
%3 = IP address, xxx.xxx.xxx.xxx) Error A user has exceeded the
maximum number of
unsuccessful login attempts
from SSH and has been
prevented from logging in for
the lockout period.
1. Make sure that the correct
login ID and password are
being used.
2. Have the system
administrator reset the login
ID or password.
Diagnostic programs, messages, and error codes
The diagnostic programs are the primary method of testing the major components
of the server. As you run the diagnostic programs, text messages and error codes
are displayed on the screen and are saved in the test log. A diagnostic text
message or error code indicates that a problem has been detected; to determine
what action you should take as a result of a message or error code, see the
diagnostics messages in the Hardware Maintenance Manual.
Running the diagnostic programs
To run the diagnostic programs, do the following:
1. If the server is running, turn off the server and all attached devices.
2. Turn on all attached devices; then, turn on the server.
3. When the prompt Press F2 for Dynamic System Analysis (DSA) is displayed,
press F2.
Note: The DSA preboot diagnostics program might appear to be unresponsive
for an unusual length of time when you start the program. This is normal
operation while the program loads.
4. Optionally, select Quit to DSA to exit from the stand-alone memory diagnostic
program.
176 ThinkServer TS200 Types 6522, 6523, 6524, 6525, 6526, 6528, 6529, and 6530: Installation and User Guide