IBM Netfinity 6000R, User Reference Manual

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IBM® Netfinity® 6000R User’s Reference
On DASD A hot-swap hard disk drive has
failed on SCSI channel B. 1. Check the error log for
additional information. If the
error log indicates a
temperature problem and the
fans are working correctly,
have the system serviced.
2. If the amber hard disk status
LED on one of the hot-swap
hard disk drives is on, refer to
“Start your server” on page 6
for more information.
On MEM A memory error occurred. 1. Check the DIMM error LEDs
on the memory board.
2. Replace the DIMM indicated
by the lit DIMM error LED.
On CPU One of the microprocessors has
failed, or a microprocessor is
installed in the wrong connector. 1. Check the microprocessor
error LEDs on the memory
board. If a microprocessor
error LED is on for a
microprocessor connector that
has a terminator card installed
instead of a microprocessor,
the microprocessors are not
installed in the correct order.
See “Installing a
microprocessor kit” on page
90 for information about the
correct order for installing
microprocessors. Otherwise,
continue with the next step.
2. Turn off the server, reseat the
microprocessor indicated by
the lit microprocessor error
LED, and restart the server.
3. If the problem persists,
replace the microprocessor.
If the problem persists, have the
system serviced.
On FAN One of the fans has failed or is
operating too slowly.
Note: A failing fan can also
cause the TEMP and
DASD LEDs to be on.
The LED on the failing fan will be
lit. Replace the fan.
System error
LED (on the
information
LED panel)
Diagnostics
panel LED on
Cause Action
Table 20. Light Path Diagnostics