IBM SY33-0193-00 manual Yes 039, 040, 041, Adapter Installation . Users Guide, Listed?

Page 81

038(continued)

DOES

ANY SSA DISK DRIVE HAVE ITS CHECK LIGHT ON?

Yes

No

039

The disk drive might have been removed from the subsystem.

– Reinstall the removed drive, or select a new disk drive for addition to the

– Do the actions described in “Adding a Disk Drive to an Array” on page 44.

Referring to the displayed instructions, select a disk from the list of arra candidate disk drives, and add that disk drive to the array that is in th Degraded state.

The array changes its state to the Good state, and parity is rebuilt.

040

– Exchange the failed disk drive for a new one (see “Exchanging Disk Drives” on page 19).

Go to Step 090 on page 2324-18.

041

(From

 

step

010)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

An

array

is

in

the Exposed

state

when

one

member

disk drive

of

the

array

is

not

available. When

an array is in the Exposed state, its data is not protected. A

 

command

line

parameter is available to prevent write operations to

an

array

that

is

the

Exposed

state. ReferIBM toSerialRAIDthe

Adapter:

Installation

and . User's

Guide

 

 

for

information

on

array

states.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

– Using

the

SSA

Configurator and

Service

 

Aids

Utility,

select the

appropriate

adapte

 

then

from

the

adapter

menuRejectedselectDisks .

 

 

 

 

 

 

 

 

 

 

 

– Using

the

RSM

configurator,

go

to

the

LogicalRejectedView .and

select

 

 

 

 

ARE

ANY

DISK

DRIVES

LISTED?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

 

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

042

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

disk

drive has not been detected by

the

adapter. Go

to

Step 045 on

 

 

 

 

page

2324-10.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

043

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

– Run nonconcurrent diagnostics to all the

disk

 

drives

that

are

listed

as rejected.

(Step 043

continues)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAPs 2324-9

Image 81
Contents IBM Page October Maintenance Manual1998 FirstContents Identify How This Book Is Organized About This SupplementSerialRAID Adapter Installation and , User’s S33-3283Guide Related PublicationsIBM SerialRAID Adapter Technical ,ReferenceSA33-3275-01 SerialRAID SerialRAID Adapter Installation and Usersfor moreGuidetailsGeneral Information See Installation Using the SRN TableDisplaying SRNs SRN TableRepair Verification Verify Adapters Unless You are instructedService Request Numbers SRNs5 SSA Service Request Numbers SRNs7 FRU List Service Request Numbers SRNs9 40% Service Request Numbers SRNs11 Software and Microcode Errors SSA Loop Configurations that Are Not ValidDealing with Fast-Write Problems Service Request Numbers SRNs13 IBM SerialRAID Adapter Maintenance Information Example SSA Link Error Problem DeterminationLink Status Lights Light Locating a Broken LoopIBM SerialRAID Adapter Maintenance Information Using the DOS Configurator Replacement Disk DrivesDisk Exchanging a Non-Array Disk DriveUsing ConfiguratorGuide RSMExchanging an Array Disk Using the RSM Configurator UsingExchanging an Array Disk ListModule IBM SerialRAID Adapter Maintenance Information Installing a Dram Exchanging the Fast-Write Cache CardRemoving the Cache Card Refer to Figure Remove Pin2/ Removing the Fast-Write Cache Card CardDirection shown by the arrow in the diagram, and plug it Installing the Collar and Pin of the Fast-Write Cache Card Disk Service Aids Service Aids and OtherAdapter Installation Users Guide Accessing Service Aids fromConfigurator Accessing Service AidsTo Set Service Mode with the DOS Configurator Service ModeHere Loop Is broken Between Third Fourth disk Drives Status To Set Service Mode With the RSM Configurator Format Disk To Format Using the DOS Configurator To Format With the RSM Configurator To Certify using the DOS ConfiguratorCertify Disk To Certify With the RSM Configurator To Identify With the RSM Configurator To Identify with the DOS ConfiguratorIdentify Function Download Microcode FunctionFinding the Physical Are AvailableFinding the Device When Finding the DeviceError Summary Event/Error LoggerLog View SSA Event LogIBM SerialRAID Adapter Maintenance Information To a Maintenance TasksUsing the RSM Configurator List FromArray NvramMaintenance Manual Modifying Attributes of ResourcesSelectNot Present Blank Slot To select the disk drives for the array Creating an Array To create an arrayIBM SerialRAID Adapter Maintenance Information Attaching a Resource IBM SerialRAID Adapter Maintenance Information Utilities IntroductionEvent IBM SerialRAID Adapter Maintenance Information YOU BOOK?SRN? Is the SRN 45PAA? MAP015 2010-4IBM SerialRAID Adapter Maintenance Information IBM the SerialRAID Adapter Installation . Users Guide MAP 2320 SSA LinkANY Are TextBreak 012013 FAILING?016 Is a TextBreakYes 017 0182320-6IBM SerialRAID Adapter Maintenance Information MAP 2323 SSA Intermittent ErrorPAA Example 2323-4IBM SerialRAID Adapter Maintenance Information MAP 2324 SSA RAID SelectDisk Service AidsDid the Diagnostics Give YOU ANY Other SRN? Do YOU have SRN 49500?Yes No 002 Action Not Necessarily by You?Are ANY Disk Drives LISTED? DisksYes 020 019021 022Did Did the Certify Service AID Fail AGAIN? 038 Open LOOP?Yes 039 Adapter Installation . Users Guide040 041Yes 046 047048 Use Hot Modify Attributes051 SelectSSA Adapter List Is the Problem SOLVED?On ANY ARRAY? 054060 059Yes No 061 062065 066Yes No 067 069 RAID CheckoutYes No 070 071Yes No 076 075077 Or MoreInto 090 089Yes 091 092How 2324-20IBM SerialRAID Adapter Maintenance Information APPLICABLE? MAP 2410 SSA Repair VerificationAre ALL Check Lights OFF? Yes No 005006 You have just exchanged a disk drive Page IBM