HP Superdome SX2000 User Service Guide, Seventh Edition - HP Integrity Superdo - Page 126

LVM-Maintenance Mode HP-UX Booting, Procedure 4-7 LVM-Maintenance Mode HP-UX Booting BCH Menu

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loading MFSFILES Directory(bootfs) to MFS ...... Launching /stand/vmunix SIZE: Text:25953K + Data:3715K + BSS:3637K = Total:33306K Console is on a Serial Device Booting kernel... 6. Exit the console and management processor interfaces if you are finished using them. To exit the EFI environment, press ^B (Control+B); this exits the nPartition console and returns to the management processor Main Menu. To exit the management processor, enter X at the Main Menu. LVM-Maintenance Mode HP-UX Booting This section describes how to boot HP-UX in LVM-maintenance mode on cell-based HP 9000 servers and cell-based HP Integrity servers. • On HP 9000 servers, to boot HP-UX in LVM-maintenance mode, refer to "LVM-Maintenance Mode HP-UX Booting (BCH Menu)" (page 126). • On HP Integrity servers, to boot HP-UX in LVM-maintenance mode, refer to "LVM-Maintenance Mode HP-UX Booting (EFI Shell)" (page 126). Procedure 4-7 LVM-Maintenance Mode HP-UX Booting (BCH Menu) From the BCH Menu, you can boot HP-UX in LVM-maintenance mode by issuing the BOOT command, stopping at the ISL interface, and issuing hpux loader options. The BCH Menu is available only on HP 9000 servers. 1. Access the BCH Main Menu for the nPartition on which you want to boot HP-UX in LVM-maintenance mode. Log in to the management processor, and enter CO to access the Console list. Select the nPartition console. When accessing the console, confirm that you are at the BCH Main Menu (the Main Menu: Enter command or menu> prompt). If you are at a BCH menu other than the Main Menu, then enter MA to return to the BCH Main Menu. 2. Boot the desired device by using the BOOT command at the BCH interface, and specify that the nPartition stop at the ISL prompt prior to booting (reply y to the "stop at the ISL prompt" question). 3. From the ISL prompt, issue the appropriate Secondary System Loader (hpux) command to boot the HP-UX kernel in the desired mode. To boot HP-UX in LVM-maintenance mode: ISL> hpux -lm boot /stand/vmunix 4. Exit the console and management processor interfaces if you are finished using them. To exit the BCH environment, press ^B (Control+B); this exits the nPartition console and returns to the management processor Main Menu. To exit the management processor, enter X at the Main Menu. Procedure 4-8 LVM-Maintenance Mode HP-UX Booting (EFI Shell) From the EFI Shell environment, boot in LVM-maintenance mode by stopping the boot process at the HPUX.EFI interface (the HP-UX Boot Loader prompt, HPUX>) by entering the boot -lm vmunix command. The EFI Shell is available only on HP Integrity servers. Refer to "ACPI Configuration for HP-UX Must Be default" (page 120) for required configuration details. 126 Booting and Shutting Down the Operating System

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loading MFSFILES Directory(bootfs) to MFS
......
Launching /stand/vmunix
SIZE: Text:25953K + Data:3715K + BSS:3637K = Total:33306K
Console is on a Serial Device
Booting kernel...
6.
Exit the console and management processor interfaces if you are finished using them.
To exit the EFI environment, press
^B
(
Control+B
); this exits the nPartition console and
returns to the management processor Main Menu. To exit the management processor, enter
X
at the Main Menu.
LVM-Maintenance Mode HP-UX Booting
This section describes how to boot HP-UX in LVM-maintenance mode on cell-based HP 9000
servers and cell-based HP Integrity servers.
•
On HP 9000 servers, to boot HP-UX in LVM-maintenance mode, refer to
“LVM-Maintenance
Mode HP-UX Booting (BCH Menu)” (page 126)
.
•
On HP Integrity servers, to boot HP-UX in LVM-maintenance mode, refer to
“LVM-Maintenance Mode HP-UX Booting (EFI Shell)” (page 126)
.
Procedure 4-7 LVM-Maintenance Mode HP-UX Booting (BCH Menu)
From the BCH Menu, you can boot HP-UX in LVM-maintenance mode by issuing the
BOOT
command, stopping at the ISL interface, and issuing
hpux
loader options. The BCH Menu is
available only on HP 9000 servers.
1.
Access the BCH Main Menu for the nPartition on which you want to boot HP-UX in
LVM-maintenance mode.
Log in to the management processor, and enter
CO
to access the Console list. Select the
nPartition console. When accessing the console, confirm that you are at the BCH Main Menu
(the
Main Menu: Enter command or menu>
prompt). If you are at a BCH menu other
than the Main Menu, then enter
MA
to return to the BCH Main Menu.
2.
Boot the desired device by using the
BOOT
command at the BCH interface, and specify that
the nPartition stop at the ISL prompt prior to booting (reply
y
to the “stop at the ISL prompt”
question).
3.
From the ISL prompt, issue the appropriate Secondary System Loader (
hpux
) command to
boot the HP-UX kernel in the desired mode.
To boot HP-UX in LVM-maintenance mode:
ISL>
hpux -lm boot /stand/vmunix
4.
Exit the console and management processor interfaces if you are finished using them.
To exit the BCH environment, press
^B
(
Control+B
); this exits the nPartition console and
returns to the management processor Main Menu. To exit the management processor, enter
X
at the Main Menu.
Procedure 4-8 LVM-Maintenance Mode HP-UX Booting (EFI Shell)
From the EFI Shell environment, boot in LVM-maintenance mode by stopping the boot process
at the
HPUX.EFI
interface (the HP-UX Boot Loader prompt,
HPUX>
) by entering the
boot -lm
vmunix
command. The EFI Shell is available only on HP Integrity servers.
Refer to
“ACPI Configuration for HP-UX Must Be default” (page 120)
for required configuration
details.
126
Booting and Shutting Down the Operating System