IBM BladeCenter JS21 Types 8844 Service Manual page 56

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 3, "Parts listing, Types 7988 and 8844," on page 137 to determine which components are
CRUs and which components are FRUs.
v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a
trained service technician.
Error code
B200F006
B200F007
B400BAD0
00000000
B400BAD0
0000XXYY
40
BladeCenter JS21 Types 7988 and 8844: Problem Determination and Service Guide
Description
During the startup of a partition, the code
load operation for the partition startup
timed out.
During a shutdown of the partition, a
time-out occurred while trying to stop a
partition
No DIMMs detected
DIMM failure where:
v XX is:
01=DIMM4 missing; 02=DIMM2
unsupported and DIMM4 missing;
04=DIMM2 failed and DIMM4 missing;
10=DIMM2 missing; 12=DIMM2
unsupported; 14=DIMM2 failed;
20=DIMM2 missing and DIMM4
unsupported; 21=DIMM4 unsupported;
22=DIMM2 and DIMM4 unsupported;
24=DIMM2 failed and DIMM4
unsupported; 40=DIMM2 missing and
DIMM4 failed; 41=DIMM4 failed;
42=DIMM2 unsupported and DIMM4
failed; 44=DIMM2 and DIMM4 failed;
88=DIMM2 and DIMM4 mismatch
v YY is:
01=DIMM3 missing; 02=DIMM1
unsupported and DIMM3 missing;
04=DIMM1 failed and DIMM3 missing;
10=DIMM1 missing; 12=DIMM1
unsupported; 14=DIMM1 failed;
20=DIMM1 missing and DIMM3
unsupported; 21=DIMM3 unsupported;
22=DIMM1 and DIMM3 unsupported;
24=DIMM1 failed and DIMM3
unsupported; 40=DIMM1 missing and
DIMM3 failed; 41=DIMM3 failed;
42=DIMM1 unsupported and DIMM3
failed; 44=DIMM1 and DIMM3 failed;
88=DIMM1 and DIMM3 mismatch)
Action
1. Check the error logs and take the actions
for the error codes that are found.
2. Go to "Firmware problem isolation" on page
127.
Check for server firmware updates; then, install
the updates if available.
1. Reseat the DIMMs and restart the blade
server.
2. Go to "Checkout procedure" on page 106.
3. Replace the system-board and chassis
assembly.
1. Reseat the DIMMs and restart the blade
server.
2. Go to "Checkout procedure" on page 106.
3. Replace the system-board and chassis
assembly.