1199767f8SToomas Soome################################################################################ 2199767f8SToomas Soome# Treboot DReboot the system 3199767f8SToomas Soome 4199767f8SToomas Soome reboot 5199767f8SToomas Soome 6199767f8SToomas Soome Causes the system to immediately reboot. 7199767f8SToomas Soome 8199767f8SToomas Soome################################################################################ 9199767f8SToomas Soome# Theap DDisplay memory management statistics 10199767f8SToomas Soome 11199767f8SToomas Soome heap 12199767f8SToomas Soome 13199767f8SToomas Soome Requests debugging output from the heap manager. For debugging use 14199767f8SToomas Soome only. 15199767f8SToomas Soome 16199767f8SToomas Soome################################################################################ 17199767f8SToomas Soome# Tset Snum_ide_disks DSet the number of IDE disks 18199767f8SToomas Soome 19199767f8SToomas Soome NOTE: this variable is deprecated, use root_disk_unit instead. 20199767f8SToomas Soome 21199767f8SToomas Soome set num_ide_disks=<value> 22199767f8SToomas Soome 23199767f8SToomas Soome When booting from a SCSI disk on a system with one or more IDE disks, 24199767f8SToomas Soome and where the IDE disks are the default boot device, it is necessary 25199767f8SToomas Soome to tell the kernel how many IDE disks there are in order to have it 26199767f8SToomas Soome correctly locate the SCSI disk you are booting from. 27199767f8SToomas Soome 28199767f8SToomas Soome################################################################################ 29199767f8SToomas Soome# Tset Sroot_disk_unit DForce the root disk unit number. 30199767f8SToomas Soome 31199767f8SToomas Soome set root_disk_unit=<value> 32199767f8SToomas Soome 33199767f8SToomas Soome If the code which detects the disk unit number for the root disk is 34199767f8SToomas Soome confused, eg. by a mix of SCSI and IDE disks, or IDE disks with 35199767f8SToomas Soome gaps in the sequence (eg. no primary slave), the unit number can be 36199767f8SToomas Soome forced by setting this variable. 37199767f8SToomas Soome 38199767f8SToomas Soome################################################################################ 39199767f8SToomas Soome# Tsmap DDisplay BIOS SMAP table 40199767f8SToomas Soome 41199767f8SToomas Soome smap 42199767f8SToomas Soome 43199767f8SToomas Soome Displays the BIOS SMAP (system memory map) table. 44199767f8SToomas Soome 45199767f8SToomas Soome################################################################################ 46