HP-UX HB v13.00 Ch-04 - System Recovery

HP-UX Handbook – Rev 13.00 Page 41 (of 54)
Chapter 04 System Recovery
October 29, 2013
Booting from primary path, press any key to override
800 Series except T-Class, V-
Class, Nova:
Boot from an alternate disk
At the menu, type:
boot PATH
where PATH is the physical path of the disk you want to boot off of
Answer "y" to:
interact with ISL ?(if asked)
Example: boot 52.5.0
800 Series Nova:
Boot from an alternate disk
Answer "n" to
boot from primary path ?
Answer "n" to:
boot from alternate path ?
Enter the path when you get the prompt:
Enter path,command, or ?
Example: 52.5.0 (to boot off of 52.5.0)
Enter "n" to:
interact with IPL ?
Series 800 (except T-Class/V-Class): Alternate Kernel Boot
Step
Action
Interrupt the boot process
Hit any key when the following message appears:
Booting from primary path, press any key to override
800 Series except T-Class, V-
Class, Nova:
Boot from primary path and
interact with isl
At the menu, type:
boot pri isl
And answer "y" to
Interact with ISL ?
800 Series Nova:
Boot from primary path and
interact with isl
Answer "y" to
boot from primary path ?
And Answer "y" to:
Interact with IPL ?
Enter boot command
At the ISL prompt type:
hpux ALTKERNEL
where ALTKERNEL is the kernel name that you want to boot. The standard backup
kernel name is /stand/vmunix.prev
hpux /stand/vmunix.prev
Series 800 (except T-Class/V-Class): LVM Maintenance Mode Boot
Step
Action
Interrupt the boot process
Hit any key when the following message appears:
Booting from primary path, press any key to override
800 Series except T-Class, V-
Class, Nova:
Boot from primary path and
interact with isl
At the menu, type:
boot pri isl
And answer "y" to
Interact with ISL ?
800 Series Nova:
Answer "y" to
boot from primary path ?