Owner's Manual

454 Diagnostics
Table 13-5. Fan Status Screens
Severity Message Cause
Critical Fan <number> RPM is operating
less than the lower critical
threshold.
The speed of the specified fan is
not sufficient to provide enough
cooling to the system.
Critical Fan <number> RPM is operating
greater than the upper critical
threshold.
The speed of the specified fan is
too high, usually due to a broken
fan blade.
Table 13-6. IOM Status Screens
Severity Message Cause
Warning A fabric mismatch detected on I/O
module <number>.
The IO module fabric does not
match that of the server or the
redundant I/O module.
Warning A link tuning failure detected on
I/O module <number>.
The IO module could not be set to
correctly use the NIC on one or
more servers.
Critical A failure is detected on I/O module
<number>.
The I/O module has a fault. The
same error can also happen if the
I/O module is thermal-tripped.
Table 13-7. iKVM Status Screen
Severity Message Cause
Warning Console is not available for Local
KVM.
Minor failure, such as corrupted
firmware.
Critical Local KVM can not detect any
hosts.
USB host enumeration failure.
Critical OSCAR, on screen display is not
functional for the Local KVM.
OSCAR failure.
Non-
Recoverable
Local KVM is not functional, and
is powered off.
Serial RIP failure or USB host chip
failure.