Replace A Defective Primary Disk ( Netra 20) - Lucent 5ESS DRM User Manual

235-200-150
October 2005
Replace a Defective Primary Disk ( Netra
4.5.3
PROCEDURE
Note: This procedure requires a replacement disk to be available.
1. At the login prompt, login as root.
2. Execute the mount command and determine which Solaris disk the system is
running on. If the output from the mount command shows the root partition as /
on /dev/dsk/c1t0d0s0, the system is running on the primary disk. If the root
partition is shown as / on /dev/dsk/c1t1d0s0, the system is running on the
secondary disk.
3. Is the system running on the secondary Solaris disk?
If YES, proceed with Step 6.
If NO, proceed with Step 4.
4. Is the AW stable enough to login?
If YES, stop the AW. See "Halt the Administrative Workstation", procedure 4.2.
If NO, and the system is not at the ok prompt, enter ~^B (tilde control b).
5. Boot the system on the secondary disk by entering boot disk1 at the ok prompt.
6. If AM emulator is running, halt it following procedure 4.1, "Halt the
Administrative Module (AM) Emulator".
7. At the login prompt, login as awadmin
8. From the Administrative Workstation Main Menu, select "Change Operating
System booting disk". If given multiple disks to choose from, select task "2" to set
the secondary disk as the default boot disk:
Response:
1) Change the Workstation Default Boot Disk to Primary Disk
2) Change the Workstation Default Boot Disk to Secondary Disk
3) Return to the Main Menu
Select task by number (1-3):
If prompted to set the primary disk as the default boot disk, enter no:
Response:
Do you want to change the default boot device to the primary disk
(disk0)? no
If prompted to set the secondary disk as the default boot disk, enter yes:
Response:
Do you want to change the default boot device to the secondary disk
(disk1)? yes
9. When prompted, enter return to continue.
10. From the Administrative Workstation Main Menu, select "Exit"
11. At the login prompt, login as root.
1. Trademark of Sun Microsystems, Inc.
Issue 3.00B
ADMINISTRATIVE WORKSTATION MAINTENANCE
1
20)
2
Procedure 4.5.3
Page 4.5.3-1