IBM 8835 - Eserver 325 - 1 GB RAM, Руководство по техническому обслуживанию и устранению неисправностей

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Note: See “System” on page 94 to determine which components should be replaced by a field service technician.
Error code/symptom FRU/action
9xxx thru BZxx (SCSI bus error caused by cables,
termination, defective drives, etc.). Z refers to the specific
channel or channels that cause the error.
1. Follow indications at “POST (ISPR) error procedures.”
Follow those instructions before continuing with the
next steps listed in this index.
2. SCSI cable.
3. SCSI backplane.
4. Hard disk drive.
5. ServeRAID controller.
EFFE (Firmware code corrupt or download jumpers are in
place)
1. Flash latest level BIOS and firmware for controller;
then, remove jumpers.
2. ServeRAID controller.
FFFF or other code not listed
1. Follow indications at “POST (ISPR) error procedures.”
2. SCSI cable.
3. SCSI backplane.
4. Hard disk drive.
5. ServeRAID controller.
POST (ISPR) error procedures
Use the ISPR error procedures to help you solve ServeRAID problems. A complete
list of error codes is listed at “ServeRAID error codes” on page 86.
Note: Where the ISPR error procedures refer to a SCSI backplane, see the
chapter of this publication that concerns service replaceable units.
EF10 (Default ISPR)
1. No ISPR error present.
9Zxx thru BZxx (SCSI bus error caused by cables, termination, defective drives, or
similar problem)
1. Isolate between SCSI subsystem and controller by disconnecting all SCSI
cables from suspect card, and restart.
Attention: Do not press F5. Doing so changes the server configuration.
If an ISPR error is still present, perform the following actions until the error is no
longer present:
a. Reseat the controller
b. Replace the controller
Notes:
a. SCSI channel cable details, if any, appear elsewhere in this publication.
b. The adapter/controller detects a configuration change. Do not select Save
Changes . Instead, press F10 to bypass any options to this effect.
2. If ISPR error is EF10 after disconnecting cables:
a. Identify which channel is causing the error by the second digit (Z) of the
original ISPR code as indicated in the following table.
Note: ServeRAID-4H controllers have 4 channels; ServeRAID-4L and -4Lx
controllers have only one channel; and ServeRAID-4M and -4Mx
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Eserver
325 Type 8835: Hardware Maintenance Manual and Troubleshooting Guide