IBM 86655RY Hardware Maintenance Manual - Page 192

POST ISPR error codes, Do not, thru B, CAUTION, Do not press F5., Doing so changes the customer

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drives Warning: NON-RESPONDING drives will be set to DDD, DHS, or EMP state F10 - Exit without change Note: Do not replace a ServeRAID-4 controller or a system board containing an imbedded ServeRAID-4 controller for ServeRAID problems unless replacing the controller is listed in the "Symptom-to-FRU index" on page 215. POST (ISPR) error codes The ISPR (Interrupt Status Port Register), BCS (Basic Configuration Status), and ECS (Extended Configuration Status) codes identify the controller state. Note: Do not replace the ServeRAID-4x controller or an imbedded controller on a system board unless such a replacement is indicated in the recommended Actions in an error code list that appears in "Symptom-to-FRU index" on page 215. POST (ISPR) error procedures The ISPR Error Procedures list errors, symptoms, and the possible causes. The most probable cause is listed first. Use these procedures to help you solve ServeRAID problems when servicing the computer. A complete list of error codes is in the "Symptom-to-FRU index" on page 215. Note: Where the ISPR Error Procedures refer to a SCSI backplane, see the Hardware Maintenance Manual for the system you are servicing. EF10 (Default ISPR) 1. No ISPR Error Present. 9ZXX thru BZXX (SCSI bus error caused either by cables, termination, defective drives, etc.) 1. Isolate between SCSI subsystem and controller by disconnecting all SCSI cables from suspect card, and reboot. CAUTION: Do not press F5. Doing so changes the customer's 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.Refer to the HMM (Hardware Maintenance Manual) specific to the system comprising the SCSI channel for SCSI cable details. b.The adapter/controller detects a configuration change. Do not choose 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: 182 Hardware Maintenance Manual: Netfinity 7600 - Type 8665 Models 1RY, 2RY

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182
Hardware Maintenance Manual: Netfinity 7600
–
Type 8665 Models 1RY, 2RY
drives
Warning: NON-RESPONDING drives will be set to DDD, DHS, or EMP state
F10 - Exit without change
+---------------------------------------------------------------------------+
Note:
Do not
replace a ServeRAID-4 controller or a system board containing an
imbedded ServeRAID-4 controller for ServeRAID problems unless replacing
the controller is listed in the
“
Symptom-to-FRU index
”
on page 215.
POST (ISPR) error codes
The ISPR (Interrupt Status Port Register), BCS (Basic Configuration Status), and ECS
(Extended Configuration Status) codes identify the controller state.
Note:
Do not
replace the ServeRAID-4x controller or an imbedded controller on a
system board unless such a replacement is indicated in the recommended
Actions in an error code list that appears in
“
Symptom-to-FRU index
”
on page
215.
POST (ISPR) error procedures
The ISPR Error Procedures list errors, symptoms, and the possible causes. The most
probable cause is listed first. Use these procedures to help you solve ServeRAID
problems when servicing the computer. A complete list of error codes is in the
“
Symptom-to-FRU index
”
on page 215.
Note:
Where the ISPR Error Procedures refer to a SCSI backplane, see the Hardware
Maintenance Manual for the system you are servicing.
EF10
(Default ISPR)
1.
No ISPR Error Present.
9
ZXX
thru B
ZXX
(SCSI bus error caused either by cables, termination, defective
drives, etc.)
1.
Isolate between SCSI subsystem and controller by disconnecting all SCSI cables
from suspect card, and reboot.
CAUTION:
Do not press F5.
Doing so changes the customer
’
s 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.Refer to the HMM (Hardware Maintenance Manual) specific to the system
comprising the SCSI channel for SCSI cable details.
b.The adapter/controller detects a configuration change.
Do not
choose
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: