Nortel North American DMS-100 Instruction Manual page 113

1-98 Trouble locating and clearing procedures (continued)
Replacing an 8-in. or a 5.25-in. disk drive unit
Process may take up to 3 minutes.
Failed
Drive is disconnected
Site
HOST
HOST
10
11
12
13
297-8021-544 Standard 14.02 May 2001
Flr RPos Bay–id
01 A00 IOE 00
01 A00 IOE 00
From the MAP response in step 9, record the area (floor, row, bay, and shelf)
of the DDU that requires replacement.
To manually busy the controller, type
>BSY
and press Enter.
If the BSY command
passed
failed
To stop the DDU manually, type
>STOP
and press Enter.
Note: Wait until the DDU spins down before you proceed to step 13. The
status code spun_down appears under the Drive_State header on the
MAP display.
If the STOP command
passed
failed
To off-line the disk drive, type
>OFFL
and press Enter.
(continued)
Shf Description Slot
04 IOC 0 DDU 02
04 IOC 0 DDU 22
Do
step 12
step 67
Do
step 13
step 68
EqPec
1X62
0X67