HP-UX Reference (11i v1 05/09) - 1M System Administration Commands A-M (vol 3)
h
hpux(1M) hpux(1M)
Although all of the operations and options of
hpux can be used from isl interactively, they can also be
executed from an
autoexecute file. In the examples below, user input is the remainder of the line after
each ISL> prompt shown. The remainder of each example is text displayed by the system. Before going
over specific examples of the various options and operations of
hpux, here is an outline of the steps taken
in the automatic boot process. Although the hardware configuration and boot paths shown are for a single
Series 800 machine, the user interfaces are consistent across all models. When the system Reset button is
depressed,
pdc executes self-test, and assuming the hardware tests pass,
pdc announces itself, sends a
BELL character to the controlling terminal, and gives the user 10 seconds to override the
autoboot
sequence by entering any character. Text resembling the following is displayed on the console:
Processor Dependent Code (PDC) revision 1.2
Duplex Console IO Dependent Code (IODC) revision 3
Console path = 56.0.0.0.0.0.0 (dec)
38.0.0.0.0.0.0 (hex)
Primary boot path = 44.3.0.0.0.0.0 (dec)
2c.00000003.0.0.0.0.0 (hex)
Alternate boot path = 52.0.0.0.0.0.0 (dec)
34.0.0.0.0.0.0 (hex)
32 MB of memory configured and tested.
Autosearch for boot path enabled
To override, press any key within 10 seconds.
If no keyboard character is pressed within 10 seconds, pdc commences the autoboot sequence by load-
ing isl and transferring control to it. Because an autoboot sequence is occurring, isl merely
announces itself, finds and executes the
autoexecute file which, on an HP-UX system, requests that
hpux be run with appropriate arguments. The following is displayed on the console.
10 seconds expired.
Proceeding with autoboot.
Trying Primary Boot Path
------------------------
Booting...
Boot IO Dependent Code (IODC) revision 2
HARD Booted.
ISL Revision A.00.2G Mar 20, 1994
ISL booting hpux
hpux
then announces the operation it is performing, in this case boot, the devicefile from which the load
image comes, and the
TEXT size, DATA size, BSS size, and start address of the load image. The following
is displayed before control is passed to the image.
Boot
: disc3(44.3.0;0)/stand/vmunix
3288076 + 323584 + 405312 start 0x11f3e8
Finally, the loaded image displays numerous configuration and status messages, then proceeds to init
run-level 2 for multiuser mode of operation.
Section 1M−−326 Hewlett-Packard Company − 6 − HP-UX 11i Version 1: September 2005