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69 Commits

Author SHA1 Message Date
Thomas Quinot
cfde77fbdf Set only the RB_POWEROFF flag (not the RB_HALT flag) when 
'-p' is used on the reboot(8) command line.

This is intended for use when you want to attempt a power down
action, but you want the system to reboot (not halt) if the
power down action fails.

This is typically useful when the power-off action performed by
the kernel consists in signalling an uninterrupted power supply
that it should shut down its inverter if mains power has not returned.

The behaviour of shutdown(8) and init(8) is not modified;
only the behaviour of invoking 'reboot -p' manually is
modified, and then only in the case when a power-down action
fails.

Sounded reasonable to:	phk
Approved by:		roberto (mentor)
 2002-10-06 16:24:36 +00:00
Tom Rhodes
ce66ddb763 s/filesystem/file system/g as discussed on -developers 2002-08-21 18:11:48 +00:00
Philippe Charnier
629e80effb The .Nm utility. 2002-07-06 19:35:14 +00:00
Ruslan Ermilov
10cb9bd3d8 mdoc(7) police: nits. 2002-05-29 16:47:55 +00:00
Gordon Tetlow
a72b2ac607 Correct the file that reboot -k creates so that it works with the new 
nextboot functionality.

Reviewed by:	jake (mentor)
 2002-05-28 21:15:49 +00:00
Gordon Tetlow
a119f25995 Add a nextboot script to make it easier to control the loader nextboot 
support. Also, hook it up to the build.

Approved by:	jake (mentor)
 2002-05-24 04:06:03 +00:00
Tom Rhodes
3468b317cb more file system > filesystem 2002-05-16 04:10:46 +00:00
Wes Peters
8373917257 Rename the file used to specify the nextboot to make it clear that this 
is a loader configuration file and can be used for more than just a
kernel name.

Submitted by:	Gordon Tetlow <gordont@gnf.org>
 2002-04-26 22:32:15 +00:00
Wes Peters
1de372dcd4 Add a -k option to reboot to specify the kernel to boot next time 
around.  If the kernel boots successfully, the record of this kernel
is erased, it is intended to be a one-shot option for testing
kernels.

This could be improved by having the loader remove the record of
the next kernel to boot, it is currently removed in /etc/rc immediately
after disks are mounted r/w.

I'd like to MFC this before the 4.6 freeze unless there is violent
objection.

Reviewed by:	Several on IRC
MFC after:	4 days
 2002-04-26 07:31:04 +00:00
Pierre Beyssac
bc6d68df97 Add forgotten flag in flag lists. 
PR:		docs/36267	(partial)
Submitted by:	Thomas Quinot <thomas.cuivre.fr.eu.org>
 2002-03-25 10:45:28 +00:00
Pierre Beyssac
038148d678 Add option -n to i386 boot2 to disallow boot interruption by keypress. 
PR:		i386/36016
Submitted by:	Thomas Quinot <thomas@cuivre.fr.eu.org>
Reviewed by:	rnordier
MFC after:	1 week
 2002-03-23 19:40:27 +00:00
Robert Nordier
8a1917d017 Clarify the cylinder > 1023 issue, now that EDD support is automatic. 
Also drop a note about undocumented features that was intended to
cover the since-documented slice-selection syntax.
 2002-03-13 19:00:19 +00:00
Ruslan Ermilov
cd6ab711b3 Document the "slice" syntax. 
Prodded by:	ambrisko
 2002-03-13 12:30:46 +00:00
Ruslan Ermilov
9662d32c73 Implement -m and -p loader(8) "boot" command options in boot2. 
(This is more useful for 4.x where boot blocks can still load
kernels, modulo the PR kern/17422.)
 2002-03-13 11:03:36 +00:00
Ruslan Ermilov
e237860a3c mdoc(7) police: add -p to the synopsis line as well. 2001-12-14 15:03:32 +00:00
Guido van Rooij
28703190c5 Add new boot flag to i386 boot: -p. 
This flag adds a pausing utility. When ran with -p, during the kernel
probing phase, the kernel will pause after each line of output.
This pausing can be ended with the '.' key, and is automatically
suspended when entering ddb.

This flag comes in handy at systems without a serial port that either hang
during booting or reser.
Reviewed by:	(partly by jlemon)
MFC after:	1 week
 2001-12-10 20:02:22 +00:00
David E. O'Brien
2d68bf45bf Default to WARNS=2. 
Binary builds that cannot handle this must explicitly set WARNS=0.

Reviewed by:	mike
 2001-12-04 02:19:58 +00:00
Ruslan Ermilov
69f568ec4d Use ${MACHINE}, it works with cross-builds. 2001-09-12 12:21:08 +00:00
Ruslan Ermilov
753d686d34 mdoc(7) police: s/BSD/.Bx/ where appropriate. 2001-08-14 10:01:54 +00:00
Ruslan Ermilov
c4d9468ea0 mdoc(7) police: 
Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text.
Not only this slows down the mdoc(7) processing significantly, but it also
has an undesired (in this case) effect of disabling hyphenation within the
entire enclosed block.
 2001-08-07 15:48:51 +00:00
Dima Dorfman
7ebcc426ef Remove whitespace at EOL. 2001-07-15 07:53:42 +00:00
Dima Dorfman
8b032500b6 Constify and set WARNS=2. 
Submitted by:	Mike Barcroft <mike@q9media.com>
 2001-07-15 05:44:23 +00:00
Dima Dorfman
cafefe8c1b Include missing header files which define functions for which gcc has 
builtins (e.g., exit, strcmp).
 2001-06-24 23:04:23 +00:00
Dima Dorfman
a910f192bb Remove duplicate words. 2001-06-24 01:34:38 +00:00
Nik Clayton
6714dac4b4 Remove the "undocumented" comment in re lflag. 2001-05-24 09:28:59 +00:00
Nik Clayton
0ee76202d0 Document the -l option. 
PR:		docs/27440
Submitted by:	Flix-Antoine Paradis <reel@sympatico.ca>
 2001-05-24 09:28:05 +00:00
Ruslan Ermilov
eb0838029f mdoc(7) police: normalize .Nd. 2001-04-18 15:54:10 +00:00
Ruslan Ermilov
0a5779d45b - Backout botched attempt to introduce MANSECT feature. 
- MAN[1-9] -> MAN.
 2001-03-26 14:33:27 +00:00
Ian Dowse
85ae580ccb Reboot(8) normally waits 5 seconds after sending SIGTERMs to all 
processes and then sends SIGKILLs. If a lot of processes are swapped
out, this delay may not be long enough, so processes such as an X
server may be killed before they have had time to clean up properly.

Make this delay more dynamic by waiting up to 60 seconds for swap
page-in activity to end. While I'm here, ANSIfy and remove a
`register' specifier.
 2001-03-20 17:22:48 +00:00
Ruslan Ermilov
d0353b836e mdoc(7) police: split punctuation characters + misc fixes. 2001-02-01 16:38:02 +00:00
Ruslan Ermilov
1252c1bb05 Prepare for mdoc(7)NG. 2000-12-18 15:16:24 +00:00
Ruslan Ermilov
7c7fb079b9 mdoc(7) police: use the new features of the Nm macro. 2000-11-20 16:52:27 +00:00
Tim Vanderhoek
042f27bd00 .Xr boot0cfg 8 , 
PR:		misc/18267 (Usov Alexander <[3]usov@ups.kiev.ua>)
 2000-05-13 14:41:04 +00:00
Joseph Koshy
dba060d3e9 The new boot code uses ad' for ATA disks, not wd'. Correct the 
manual page.
 2000-03-03 09:51:45 +00:00
Sheldon Hearn
ef8f7ac935 Remove single-space hard sentence breaks. These degrade the quality 
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
 2000-03-01 11:27:47 +00:00
Alexey Zelkin
08ad04ce42 Add .Nm fastboot' and .Nm fasthalt' to NAME section. 2000-01-10 12:24:47 +00:00
John Polstra
85c981cc3f Add a "-d" option which causes the system to generate a crash dump. 1999-11-21 21:52:40 +00:00
Alexey Zelkin
e57c888f2b Sync with reallity (USERCONFIG_BOOT option was removed long time ago) 
mdoc(7)'fy
 1999-10-15 12:50:18 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Kazutaka YOKOTA
688db407dc Remove reference to the obsoleted COMCONSOLE option. 
Pointed out by: Crist J. Clark <cjc@cc942873-a.ewndsr1.nj.home.com>
 1999-07-06 11:45:27 +00:00
Robert Nordier
c64dca10ab Document -P (keyboard probe) assumptions. 1999-06-26 21:57:08 +00:00
Ruslan Ermilov
d44b4fd298 Clarify some details. 1999-06-23 07:00:30 +00:00
Robert Nordier
e5da9b6ba6 Include a table of disk error codes and a note about the cylinder > 
1023 issue.
 1999-05-22 12:55:16 +00:00
Robert Nordier
9ef416cfed Add cross-reference to loader man page, plus various minor 
improvements.
 1999-03-16 13:16:11 +00:00
Robert Nordier
8dfcea8cc1 Make some further revisions to the boot documentation. 1999-01-19 09:04:18 +00:00
Robert Nordier
89aeb8ced9 Make a start on revising the boot documentation. 1999-01-06 14:19:09 +00:00
Kazutaka YOKOTA
7af89e87f8 Remove the reference to the -b option; it's gone. 1998-09-23 06:54:14 +00:00
Philippe Charnier
9448def93e Correct use of .Nm. Add rcsid. -Wall. Add -p flag in usage string (was missing). 1998-07-15 06:51:38 +00:00
Poul-Henning Kamp
06c534212f The '-h' option cannot toggle the kernel from a serial console 
if the kernel was built with COMCONSOLE

PR:		7202
Reviewed by:	phk
Submitted by:	Greg A. Woods <woods@zeus.leitch.com>
 1998-07-09 06:24:21 +00:00
Poul-Henning Kamp
862a7e9c36 say a few words about the -b option. 
Reviewed by:	Bill Trost <trost@cloud.rain.com>
 1998-04-26 18:15:38 +00:00