1116003Snyan################################################################################
2116003Snyan# Treboot DReboot the system
3116003Snyan
4116003Snyan	reboot
5116003Snyan
6116003Snyan	Causes the system to immediately reboot.
7116003Snyan
8116003Snyan################################################################################
9116003Snyan# Theap DDisplay memory management statistics
10116003Snyan
11116003Snyan	heap
12116003Snyan
13116003Snyan	Requests debugging output from the heap manager.  For debugging use
14116003Snyan	only.
15116003Snyan
16116003Snyan################################################################################
17116003Snyan# Tset Snum_ide_disks DSet the number of IDE disks
18116003Snyan
19116003Snyan	NOTE: this variable is deprecated, use root_disk_unit instead.
20116003Snyan
21116003Snyan	set num_ide_disks=<value>
22116003Snyan
23116003Snyan	When booting from a SCSI disk on a system with one or more IDE disks,
24116003Snyan	and where the IDE disks are the default boot device, it is necessary
25116003Snyan	to tell the kernel how many IDE disks there are in order to have it
26116003Snyan	correctly locate the SCSI disk you are booting from.
27116003Snyan
28116003Snyan################################################################################
29116003Snyan# Tset Sroot_disk_unit DForce the root disk unit number.
30116003Snyan
31116003Snyan	set root_disk_unit=<value>
32116003Snyan
33116003Snyan	If the code which detects the disk unit number for the root disk is
34116003Snyan	confused, eg. by a mix of SCSI and IDE disks, or IDE disks with
35116003Snyan	gaps in the sequence (eg. no primary slave), the unit number can be
36116003Snyan	forced by setting this variable.
37116003Snyan
38116003Snyan################################################################################
39