Installation guide

# newfs /dev/rz1d
2. Change the current working directory to the /usr/sys directory:
# cd /usr/sys
3. Make a SYSTEM.BOOTABLE directory under the /usr/sys directory,
where SYSTEM is the system name FLAWLESS:
# mkdir FLAWLESS.BOOTABLE
4. Mount the new partition on the SYSTEM.BOOTABLE directory:
# mount /dev/rz1d /usr/sys/FLAWLESS.BOOTABLE
The mounted device should have at least 75,000 512-blocks available
5. Create another new partition:
# newfs /dev/rz1b
6. Mount the partition:
# mount /dev/rz1b /mnt
7. Change the current working directory to/usr/sys/bin.
8. Copy the contents of the /usr/sys/bin directory to the /mnt
directory:
# cp * /mnt
9. Unmount the /mnt directory:
# umount /mnt
10. Mount the new partition on /usr/sys/bin as follows:
# mount /dev/rz1b /usr/sys/bin
After completing these steps, your system should have the necessary space
to run btcreate. If you are using AdvFS, the /usr/sys/bin file system
must be copied during the btcreateprocedure, to copy the entire contents
of the /usr file system.
11.2.3 Using the btextract Utility
The btextract utility is a shell script that restores file systems from
tapes that contain the bootable Standalone System (SAS) kernel. The SAS
kernel is created using the btcreate utility. You have the option of
performing a DEFAULT restore or an ADVANCED restore of the system.
Performing a DEFAULT restore, you can duplicate the customized system
on more than one machine of the same hardware platform type; however
you cannot specify which disk partitions to use for the restore operation.
Instead, the btextract utility restores file systems using the disk
11–6 Administering the Archiving Services