Compex Systems Advanced SerialRAID Adapters SA33-3285-02 User Manual

Page 478

9. (from step 4)

Attention:

Part of the data that is on the array has been damaged and cannot be

recovered. Before any other action is taken, the user must recover all the data that
is not damaged, and create a backup of that data.

a. Type

smitty ssaraid

and press Enter.

b. Select List Status Of All Defined SSA RAID Arrays.

c. Select, in turn, each array type that is used in your subsystem, and press Enter.

Are any arrays listed as having an invalid data strip as shown in the following
screen?

Note: This example screen shows the status of RAID-5 arrays. The screen shows

similar information if you select a RAID-1 array or a RAID-0 array.

COMMAND STATUS

Command: OK

stdout: yes

stderr: no

Before command completion, additional instructions may appear below.

Unsynced Parity Strips Unbuilt Data Strips

hdisk3

Invalid data strip

hdisk4

F1=HelpF2=Refresh

F3=Cancel

F6=Command

F8=Image

F9=Shell

F10=Exit

/=Find

n=Find Next

Review the symptoms, then go to “MAP 2320: SSA Link” on page 445, and
start the problem determination procedure again.

YES

a. Note the hdisk number of the failing array.

458

User’s Guide and Maintenance Information