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U41290-J-Z816-3-76
CHAPTER 8 System Management Console (SMC)
There are two restoration procedures for the system disk. One procedure uses the dd
command, and the other uses the ufsrestore command. The two procedures are
explained below.
• Restoration using the dd command
1
Login to the root account of the SMC. If the Solaris Operating Environment is
not active, enter the OBP mode by pressing the <STOP> + <A> keys, then go
to step 3 below.
2
Enter the command below to display the “ok” prompt.
3
Insert the CD-ROM of the Solaris Operating Environment into the DVD-ROM
drive.
4
Insert the data cassette containing the system disk backup into the DAT drive.
Make sure that the write-protect tab on the data cassette is set to “Write-
protected”.
5
Boot up the Solaris Operating Environment in single user mode from the CD-
ROM disk.
6
When a prompt appears, enter the command below to confirm the controller
number (“c0” in c0t0d0) of the system disk.
After the controller number is confirmed, close the menu as instructed on the screen.
7
At the prompt, enter the command below to start the restore process. For the
controller number, enter the number confirmed in step 6.
When entering the restore command, the value of the buffer size (bs) option must be
equal to that used for backup.
SMC#
/usr/sbin/shutdown -g0 -y -i0
<Enter>
ok
boot cdrom -s
<Enter>
#
format
<Enter>
Searching for disks...done
Confirm this number.
AVAILABLE DISK SELECTIONS:
0. c0t0d0 <sfdsk type1.0; ST320420A cyl 39533 alt 2 hd 16 sec 63>
/pci@1f,0/pci@1,1/ide@3/dad@0,0
Specify disk (enter its number):
SMC#
dd if=/dev/rmt/0 of=/dev/rdsk/c0t0d0s2 bs=1024k
<Enter>
