IBM H SERIES RS/6000, Инструкция по установке и обслуживанию

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Table 5-1 (Page 4 of 9). Service Request Numbers
SRN FRU List % Problem
301C0 Backplane assembly (See
“SCSI or SSA Backplane” on
page 7-65.) 100 Description: Multiple disk drive modules
have detected the loss of one of their
power inputs.
Action:
Ÿ
If the failing devices are SSA Hot-
Swap Disk Drives, exchange the back-
plane.
Ÿ
If the failing devices are not SSA Hot-
Swap Disk Drives, go to the service
information for those devices.
303FF Disk drive module (See
“Hot-Swappable Disk Drives”
on page 7-13.) 100 Description: A SCSI status that is not
valid has been received.
Action: Go to “Software and Microcode
Errors” on page 5-2 before exchanging
any FRUs.
40000 SSA adapter card (See the
installation and service guide
for the using system.) 100 Description: The SSA adapter card has
failed.
Action: Exchange the FRU for a new
FRU.
43PAA Disk drive module (See
“Hot-Swappable Disk Drives”
on page 7-13.)
SSA adapter card (See the
installation and service guide
for the using system.) 90
10
Description: An SSA device on the link is
preventing the completion of the link con-
figuration.
Action: If the SSA service aids are avail-
able, run the Link Verification Service Aid
to determine which device is preventing
configuration. (That device is the one
beyond the last-configured device on an
open SSA link.)
44PAA Disk drive module (See
“Hot-Swappable Disk Drives”
on page 7-13.) 100 Description: A disk drive module has
failed.
Action: If the SSA service aids are avail-
able, run the Link Verification Service Aid
to find the failing disk drive module.
Before you exchange the failing disk drive
module, run diagnostics in the system ver-
ification mode to the module to determine
the cause of the problem.
5-6
RS/6000 Enterprise Server Model H Series Installation and Service Guide