Yes:
Go to step 8.
No:
Check the status of the disk drive that is mirrored
to the disk drive you are replacing. If it is Suspended,
go to step 7. If it is Active, continue with the next
step.
6.
Suspend the disk drive that you are replacing by performing the following:
1.
Press F3 from the Display Disk Configuration display to return to the Work with Disk Units display.
2.
Select
Work with Disk Unit Recovery
from the Work with Disk Units display and press Enter.
3.
Select
Suspend mirrored protection
from the Work with Disk Unit Recovery display and press Enter.
4.
Select the option to suspend the disk drive that you are replacing from the Suspend Mirrored Protection display
and press Enter.
5.
Go to step 8
7.
The suspended mirrored pair of the failing drive has also failed and must be replaced.
Perform a backup of the data in the failing ASP.
Go to step 8 to replace the failing mirrored disk.
Return to the beginning of this procedure to replace the
disk that you originally intended to replace.
Note:
Performing a backup is a customer task. Refer to
the system's operations information for instructions.
8.
Select Device Concurrent Maintenance from the Hardware Service Manager display by:
1.
Press F3 until the main SST menus is displayed.
2.
Select option 1 (Start a service tool). Press Enter
3.
Select option 7 (Hardware Service Manager). Press Enter
4.
Select option 8 (Device Concurrent Maintenance). Press Enter
5.
Enter the location code of the disk drive being replaced in the form of: U787A.001.AAAXXXX-P3-D4
6.
Select option 1 (Remove device) for the
Action to be performed
.
7.
Set the time delay for one minute: 01.
Important:
Do not press Enter at this time.
8.
Locate the concurrent maintenance light that corresponds to the position of the disk drive that you are replacing
Note:
When you press Enter, after a one minute delay, this light comes on and begins to blink rapidly. You then
have nine seconds to remove the disk drive.
9.
Press Enter on the console.
10.
When the light blinks rapidly, perform the next step to remove the disk drive within 9 seconds.
9.
Remove the disk drive by:
12
Removal and replacement procedures
Summary of Contents for 5786
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