IBM RS/6000 H50, Installation And Service Manual

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Table 5-1 (Page 6 of 8). Service Request Numbers
SRN FRU List % Problem
50012 SSA adapter card (See the
installation and service guide
for the using system.) 100 Description: The SSA adapter microcode
is in a suspended state.
Action: Run diagnostics in System Verifi-
cation mode to the SSA adapter.
Ÿ
If the diagnostics fail, exchange the
FRU for a new FRU.
Ÿ
If the diagnostics do not fail, go to
“Software and Microcode Errors” on
page 5-2 before exchanging the FRU.
50100 None – Description: An attempt was made to log
an error against a pdisk that is not avail-
able to the using system.
Action: This problem has occurred for
one of the following reasons:
Ÿ
A user has deleted a pdisk from the
system configuration. In such an
instance, the hdisk that is related to
the pdisk continues to operate
normally. If the disk drive module
tries to log an error, however, this
SRN (50100) is produced. Enter the
cfgmgr command to return the pdisk
to the system configuration.
Ÿ
A disk drive module has tried to log an
error during system configuration. To
find the failing disk drive module, run
diagnostics to the disk drive modules
that are connected to this SSA
adapter.
60000 SSA adapter card (See the
installation and service guide
for the using system.) 100 Description: The SSA adapter is missing
from the expected configuration.
Action: Verify that the SSA adapter card
is installed in the expected slot of the
using-system.
Ÿ
If it is in the expected slot, exchange
the FRU for a new FRU.
Ÿ
If it is not in the expected slot, enter
the diag -a command, and answer the
questions that are displayed.
7 xxxx Disk drive module (See “Hot
Swap Disk Drives” on
page 7-10.)
Backplane assembly (See
“SCSI or SSA Backplane” on
page 7-49.) 80
20
Description: An SP module is missing
from the expected configuration of the
SSA loop.
Action: Replace the FRUs one at a time.
Go to "MAP 410: Repair Checkout" in
Diagnostic Information for Multiple Bus
Systems to verify each repair.
5-8
RS/6000 Enterprise Server Model H50 Installation and Service Guide