HP 9000 Series Owner's Manual page 116

Source Device Files
By default,
mkrs
/dev/update.src
/dev/rct/c0
/dev/rct
If none of the above defaults exist on the system,
be created or the
The recovery device le can be either a block or a character device le.
Root Device Files
, by default, uses the following device les for the root device:
mkrs
/dev/dsk/0s0
/dev/root
/dev/hd
If none of the above defaults exist on the system, one of these device les must
be created or the
The root device le must be a block device le.
6
If You Have a Problem
An error message results if:
None of the default device les for the recovery device exist and the -f option
is not used to specify a recovery device le.
None of the default device les for the root device exist and the -r option is
not used to specify a root device le.
The machine type cannot be determined and the -m option is not used to
specify the machine type.
6-4 Backing Up, Restoring, and Updating Software
uses the following device les:
option must be used to specify the device le to be used.
-f
option must be used to specify the device le to be used.
-r
one of these device les must
2/5/97 11:31
DRAFT