22. (from step 7 in MAP 2410: SSARepair Verification, and from steps 3, 11, and 12
in this MAP)
RAID Checkout
Youare now starting the RAID checkout procedure
a. Type smitty ssaraid and press Enter.
b. Select Change/Show Use of an SSA Physical Disk from the SSARAID
Arrays menu.
Are any disks listed as “SSA physical disks that are rejected”?
NO Go to step 28on page 470.
YES
a. Run diagnostics in System Verificationmode to all the disk drives that
are listed as rejected.
b. Run the Certify service aid (see “Certify Disk ServiceAid”on
page391) to all the rejected disk drives.
c. Go to step 27on page 470.
23. (from steps 4 and 35)
An array is preparing a RAID array copy,but a coupled pdisk cannot be detected.
All read and write operations to the array can complete normally.The array copy,
however,cannot be uncoupled until the missing disk drive has been replaced and
contains an exact copy of the data that is on the array.
a. Type smitty ssaraid and press Enter.
b. Select Array Copy Services.
c. Select List All Copy Candidates.
d. Note the hdisk that is in the Degraded copy state.
e. Return to the SSARAID Arrays menu.
f. Select Change/Show Use of an SSA Physical Disk.The status of the disk
drives that are connected to the using system is displayed.
g. Go to step 24.
24. (from step 23)
Are any disk drives listed as “SSA physical disks that are rejected”?
NO Adisk drive has not been detected by the adapter. Go to step 25 on
page468.
YES
a. Run diagnostics in System Verificationmode to all the disk drives that
are listed as rejected.
b. Run the Certify service aid (see “Certify Disk ServiceAid”on
page391) to all the disk drives that are listed as rejected.
Chapter18. SSA Problem Determination Procedures 467
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