Installation guide

B-2 Boot Options
Table B-1 OpenVMS Alpha AXP Boot Options
The OpenVMS Alpha AXP options are used as qualifiers in the set
boot_osflags command.
Hexadecimal Value Function
1
Allows a conversational boot.
2
Maps XDELTA to a running system.
4
Stops the boot procedure at the initial system
breakpoint.
8
Performs a diagnostic bootstrap.
10
Stops the boot procedure at the bootstrap break-
points.
20
Omits the header from the secondary bootstrap
image.
40
Inhibits memory testing.
80
Prompts for the name of the secondary boot-
strap file.
100
Halts the system before the secondary boot-
strap.
2000
Marks corrected read data error pages as bad.
10000
Enables debug messages in the APB.EXE, SYS-
BOOT.EXE, and EXEC_INIT.EXE files.
20000
Enables user messages in the APB.EXE,
BOOT.EXE, and EXEC_INIT.EXE files.