boot block 또는 boot program에 문제가 있는 경우
■ support tape를 dat driver에 load
■ reset switch 또는 key switch를 사용하여 SPU를 reset
■ console에 아래의 message가 표시되면 space bar를 침
Autoboot from primary path enabled
To overide, press any key whthin 10 seconds
■ 아래의 과정을 수행하여 ISL mode로 들어감
Boot from primary boot path (Y or N)?> N
Boot from alternate boot path (Y or N)?> Y
Interact with IPL (Y or N)?> Y
. . .
ISL>
■ suppport program을 load 하여 system recovery
ISL> 800support
. . .
[ Run a Recovery Shell ]
[ Cancel and Reboot ]
[ Help ]
■ tab을 이용하여 "Run a Recovery Shell"을 선택
Would you like to start up networking at this time? [n] n
. . .
SUPPORT MEDIA MAIN MENU
s. Search for a file
b. Reboot
l. Load a file
r. Recovery an unbootable HP-UX system
x. Exit to shell
■ "r"을 입력하여 recovery 선택
HP-UX Recovery MENU
Select one of the following:
a. Rebuild the bootlif (ISL, HPUX and the AUTO file) and install all files required to boot recover HP-UX on a customer's root file system.
b. Do not rebuild the bootlif but install files required to boot and recover HP-UX on the root file system.
c. Rebuild only the bootlif
d. Replace only the kernel on the root file system.
m. Return to 'Support Media main Menu'.
x. Exit to the shell.
Use this menu to select the level of level of recovery desired.
Selection: a
. . .
Select one of the following:
a. The above information is correct.
b. WRONG!! The device file used for '/' (ROOT) is incorrect
m. Return to the 'HP-UX Recovery MENU.'
x. Exit ti the shell.
NOTE: If '/' is an LVM, use an 's1lvm' suffix
Enter the device file associated with the '/' (ROOT) file system (example: c1t6d0) : c0t6d0s1lvm
■ reboot 후 /RECOVERY.DOC. /LVM.RECOVER file을 확인
# more /RECOVERY.DOC
. . .
# more /LVM.DOC