Installing HP-UX 11.0 and Updating HP-UX 10.x to 11.0 HP 9000 Computers Edition 1

172 Chapter 6
HP-UX System Recovery
“Expert” Recovery Using the Core Media
COnfiguration menu Displays or sets boot values
INformation menu Displays hardware information
SERvice menu Displays service commands
MFG menu Displays manufacturing commands
DIsplay Redisplay the current menu
HElp [<menu>|<command>] Display help for menu or command
RESET Restart the system
-
Main Menu: Enter command or menu >
13.Enter bo pri at the prompt to boot from the primary boot path; the
following will then be displayed:
Interact with IPL (Y or N)?>
14.Enter n for unattended boot; several screens of status information
will be displayed, followed by this warning:
THIS SYSTEM HAS BEEN BOOTED USING A TEMPORARY KERNEL!
DO NOT ATTEMPT TO INVOKE MULTI-USER RUN-LEVEL USING THIS KERNEL!
Type the following command from the shell prompt for more information
about completing the recovery process:
cat /RECOVERY.DOC
15.To obtain more information on the recovery process, type the
following at the prompt:
# cat /RECOVERY.DOC
You will see the following information displayed:
1) Restore valid copies of the following files (either from backup or
from the <filename>BK files created during the recovery process).
/etc/fstab, /etc/inittab, /stand/ioconfig,
/etc/ioconfig, /etc/passwd, /sbin/pre_init_rc,
/.profile, and /etc/profile
NOTE: The backup archive may be extracted using '/sbin/frecover' or
'/sbin/pax' (for backups made with 'tar' or 'cpio').
If using '/sbin/pax', linking it to 'tar' or 'cpio' will force 'pax'
to emulate the respective command line interface.
2) Replace /stand/vmunix from backup, since the present kernel is probably
missing desired drivers.
3) If you have an lvm root, refer to /LVM.RECOVER .
16.If you have an LVM system, and want more information on recovery
procedures, type the following:
# cat /LVM.RECOVER