From 2d2deaa14c0fb02395993ff7458e4479d9293c4a Mon Sep 17 00:00:00 2001 From: sheldonh Date: Mon, 11 Sep 2000 10:19:15 +0000 Subject: Whitespace-only change: apply normal line breaking style. --- usr.sbin/boot0cfg/boot0cfg.8 | 36 +++++++++++++++++++++--------------- 1 file changed, 21 insertions(+), 15 deletions(-) (limited to 'usr.sbin/boot0cfg') diff --git a/usr.sbin/boot0cfg/boot0cfg.8 b/usr.sbin/boot0cfg/boot0cfg.8 index 19ac723..2356fe4 100644 --- a/usr.sbin/boot0cfg/boot0cfg.8 +++ b/usr.sbin/boot0cfg/boot0cfg.8 @@ -51,8 +51,8 @@ Note that what are referred to here as .Dq slices are typically called .Dq partitions -in non-BSD documentation relating to the PC. Typically, only -non-removable disks are sliced. +in non-BSD documentation relating to the PC. +Typically, only non-removable disks are sliced. .Pp The .Nm @@ -63,23 +63,25 @@ boot manager on the specified and allows various operational parameters to be configured. .Pp On PCs, a boot manager typically occupies sector 0 of a disk, which is -known as the Master Boot Record (MBR). The MBR contains both code (to -which control is passed by the PC BIOS) and data (an embedded table of -defined slices). +known as the Master Boot Record (MBR). +The MBR contains both code (to which control is passed by the PC BIOS) +and data (an embedded table of defined slices). .Pp The options are: .Bl -tag -width indent .It Fl B Install the .Sq boot0 -boot manager. This option causes MBR code to be replaced, but without +boot manager. +This option causes MBR code to be replaced, but without affecting the embedded slice table. .It Fl v Verbose: display information about the slices defined, etc. .It Fl b Ar boot0 Specify which .Sq boot0 -image to use. The default is /boot/boot0. +image to use. +The default is /boot/boot0. .It Fl d Ar drive Specify the drive number used by the PC BIOS in referencing the drive which contains the specified @@ -105,18 +107,21 @@ prepended as necessary): .It packet Permit use of the disk packet (BIOS Int 0x13 extensions) interface in addition to the conventional (CHS) interface, as necessary, when -accessing disk-related BIOS services. This is the default; a +accessing disk-related BIOS services. +This is the default; a .Sq nopacket option prevents use of the Int 0x13 extensions. .It setdrv Forces the drive containing the disk to be referenced using drive -number definable by means of the -d option. The default is +number definable by means of the -d option. +The default is .Sq nosetdrv . .It update -Allow the MBR to be updated by the boot manager. (The MBR may be -updated to flag slices as +Allow the MBR to be updated by the boot manager. +(The MBR may be updated to flag slices as .Sq active , -and to save slice selection information.) This is the default; a +and to save slice selection information.) +This is the default; a .Sq noupdate option causes the MBR to be treated as read-only. .El @@ -124,8 +129,8 @@ option causes the MBR to be treated as read-only. Set the default boot selection to .Ar slice . Values between 1 and 4 refer to slices; a value of 5 refers to the -option of booting from a second disk. This would normally be used in -conjunction with the +option of booting from a second disk. +This would normally be used in conjunction with the .Sq noupdate option. .It Fl t Ar ticks @@ -150,4 +155,5 @@ to fail, depending on the nature of BIOS support. Use of the .Sq setdrv option with an incorrect -d operand may cause the MBR to be written -to the wrong disk. Be careful! +to the wrong disk. +Be careful! -- cgit v1.1