IBM System x3650 M3 4255 Service Guide

Table 10. Integrated management module error messages (continued)
v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v See Chapter 4, “Parts listing, Types 4255, 7945, and 7949 server,” on page 157 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.
Memory Logging Limit Reached
for DIMM nStatus on Memory
Subsystem DIMMnStatus.
(n = DIMM number)
Error The memory logging limit has
been reached.
1. Check the IBM support
website for an applicable
retain tip or firmware update
that applies to this memory
error.
2. Swap the affected DIMMs (as
indicated by the error LEDs
on the system board or the
event logs) to a different
memory channel or
microprocessor (see
“Installing a memory module”
on page 217 for memory
population).
3. If the error still occurs on the
same DIMM, replace the
affected DIMM.
4. (Trained service technician
only) If the problem occurs on
the same DIMM connector,
check the DIMM connector. If
the connector contains any
foreign material or is
damaged, replace the system
board (see “Removing the
system board” on page 247
and “Installing the system
board” on page 248).
5. (Trained service technician
only) Remove the affected
microprocessor and check the
microprocessor socket pins
for any damaged pins. If a
damage is found, replace the
system board (see “Removing
the system board” on page
247 and “Installing the system
board” on page 248).
6. (Trained Service technician
only) Replace the affected
microprocessor (see
“Removing a microprocessor
and heat sink” on page 238
and “Installing a
microprocessor and heat sink”
on page 240).
Chapter 3. Diagnostics 141

IBM System x3650 M3 4255 Specifications

General

Brand	IBM
Model	System x3650 M3 4255
Category	Server
Language	English