IBM QS22 - BladeCenter - 0793, Service Manual

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Table 15. SAS boot errors (continued)
Code Message Description Action
W4345 Duplicate reply-type Reply The blade server firmware received an
unexpected duplicate address-type or
context-type reply. This could indicate a
hardware, blade server firmware, or
SAS expansion card firmware problem.
reply-type is
Address
for an
address-type reply and Context for a
context-type reply.
1. Reboot the blade.
2. Power down then remove and
reinstall the blade server in the
BladeCenter unit.
3. Remove and reinstall the SAS
Expansion Card.
4. Ensure the SAS Expansion Card
firmware and blade firmware
version are at the correct level.
5. If the error started after a SAS
Expansion Card firmware upgrade
or a blade server firmware
upgrade, consider a rollback to the
previous firmware versions. Check
with the documentation at
http://www.ibm.com/systems/
bladecenter/support/
to verify
whether rollback is possible.
6. Plug the SAS expansion card into
another blade server. If the problem
persists, the SAS Expansion Card
may need replacement.
7. Plug a different SAS expansion
card into the blade server. If the
problem persists, the blade server
system board may need
replacement.
I/O DIMM boot-time errors
These error messages only appear if you have installed optional I/O DIMM.
Table 16. I/O DIMM boot errors
Code Message Description Action
E2001 Incompatible DIMM type
(not DDR2).
The DIMM is not a DDR2 DIMM. Replace the DIMM with a DIMM of type
DDR2.
E2002 Incompatible DIMM type
(not registered type).
The DIMM is not a registered DIMM. Replace the DIMM with a DIMM of type
″
registered
″
.
E2011 Incompatible DIMM type
(maximum DIMM
frequency too slow).
The maximum I/O-frequency of the
DIMM is slower than memory
controller’s frequency.
Replace the DIMM with a DIMM
allowing an I/O-frequency of at least
333MHz.
E2012 Incompatible DIMM type
(CAS Latency).
The DIMM does not provide a CAS
Latency setting for an I/O-frequency of
333 MHz or the configuration data is
inconsistent.
Replace the DIMM with a DIMM with
correct configuration data.
E2013 Incompatible DIMM type
(Burst Length).
The DIMM does not support a Burst
Length of 4.
Replace the DIMM with a DIMM
supporting a Burst Length of 4.
E2014 Incompatible DIMM type
(wrong bank count).
The DIMM has a bank count different
from 4 and 8.
Replace the DIMM with a DIMM with a
bank count of 4 or 8.
E2021 Incompatible DIMM type
(DIMM data width).
The DIMM’s the data width is different
from 36 and 72.
Replace the DIMM with a DIMM with a
data width of 36 or 72.
Chapter 5. Diagnostics and troubleshooting
97