Commit Graph

108 Commits

Author SHA1 Message Date
Joseph Koshy
f7eaf827ab Cross-reference nextboot(8).
MFC after:	3 days
2006-11-22 13:12:34 +00:00
Bruce M Simpson
d8f7093860 Block a variety of signals which may afffect reboot(8), before killing
init(8), to avoid losing a race to them and dying before being able
to call reboot(2).

PR:		bin/64664
Submitted by:	maxim
Obtained from:	NetBSD
MFC after:	30 days
2006-08-02 13:05:38 +00:00
Bruce M Simpson
b08d1553f4 Block SIGHUP before killing init(8), to avoid a race condition which may
kill the current process and hang the system when attempting reboot.

PR:		bin/64664
Reviewed by:	ssouhal, phk (historic)
MFC after:	30 days
2006-08-02 12:42:20 +00:00
Maxim Konovalov
4d05699b2f o Describe what actually boot(8) -m mutes.
PR:		docs/67893
Submitted by:	Chris Pepper, Daniel Gerzo
MFC after:	2 weeks
2006-04-18 19:00:02 +00:00
Wes Peters
52488123f3 Revert previous change, "getopts" (with an 's') is a builtin in
/bin/sh.
2006-01-18 04:48:45 +00:00
Wes Peters
8812100321 Remove dependency on getopts because it is on /usr and we want to
use 'nextboot -D' in rc.  Option parsing cribbed from vgrind.sh.
2006-01-16 16:18:54 +00:00
Ruslan Ermilov
4e9e907d63 -mdoc sweep. 2005-11-18 10:36:29 +00:00
Ruslan Ermilov
389ec19476 Do not install boot_i386.8 on all architectures. 2005-11-17 09:39:36 +00:00
Maxim Sobolev
50d89fc56a Add new option `q', which makes second stage loader quiet unless autoboot
is disabled or fails.

MFC after:	1 week
2005-10-16 01:55:35 +00:00
Yaroslav Tykhiy
08b9134350 Replace "/etc/make.conf" with references to make.conf(5)
where applicable.  The main reason for this change is that
the location of make.conf is not constant and can be
modified via __MAKE_CONF.  This change also improves
hyper-text linkage in our manpages.

MFC after:	2 weeks
2005-10-10 14:55:59 +00:00
Ruslan Ermilov
8c81e13758 Simplified markup. 2005-09-28 06:57:56 +00:00
Ian Dowse
a00a259113 Add the ability to specify the boot2 serial console speed in
/boot.config or on the "boot:" prompt line via a "-S<speed>" flag,
e.g. "-h -S19200". This adds about 50 bytes to the size of boot2
and required a few other small changes to limit the size impact.
This changes only affects boot2; there are further loader changes
to follow.
2005-08-18 00:42:45 +00:00
Giorgos Keramidas
497dd0f938 Spell "partition" correctly.
PR:		docs/84198
Submitted by:	Gary W. Swearingen
MFC after:	3 days
2005-07-28 10:48:07 +00:00
Pawel Jakub Dawidek
3edf7a78b7 Truncate nextboot.conf file on creation, so existing garbage will be removed.
Submitted by:	Gary Allan <dragonfly@gallan.plus.com>
Obtained from:	DragonFlyBSD
MFC after:	3 days
2005-03-21 23:44:04 +00:00
Ruslan Ermilov
8d646af581 Sync program's usage() with manpage's SYNOPSIS. 2005-02-10 09:19:34 +00:00
Xin LI
36737a0b77 Code style tweaks: Use static and const where suitable. 2005-01-25 08:24:06 +00:00
Xin LI
faa0ecdd5d The kernel specified in main() of reboot(8) will be initialized
with -k option and never be used without kflag.  This confuses
gcc because we set "kflag" at the same time with "kernel", but
the logic is not that apparant for gcc.

Since we can initialize "kernel" to NULL then know if "k" option
is set through determining whether it is still NULL, don't try
to have gcc to guess why we are connecting "kflag" with "kernel"
and use "kernel" directly in place of kflag.

Bump WARNS?= from 2 to 6
2005-01-25 08:14:00 +00:00
Ruslan Ermilov
6087df9e8b Sort sections. 2005-01-18 10:09:38 +00:00
Ruslan Ermilov
214144704b Scheduled mdoc(7) sweep. 2005-01-10 16:17:34 +00:00
Ruslan Ermilov
52501c5ede Fixed desctiptions of some options:
- Document better what the -C option means.
- The -c option is currently a no-op.
- The -D and -h options do not allow switching between
  single/dual console modes and internal/video consoles.
  (This used to be true for the old biosdisk boot code,
  but now they just force the multiple consoles mode and
  serial console, respectively.)
2004-09-30 09:59:44 +00:00
Ruslan Ermilov
295a9701bb FreeBSD has full support for multiple consoles since 2001. 2004-09-30 09:15:33 +00:00
Brooks Davis
0513a60b6b Sort the SEE ALSO list correctly. Update the document date.
Reported by:	ru
2004-09-23 15:26:01 +00:00
Brooks Davis
9f4709d67c Refrence bsdlabel.8 and bsdlabel.5 rather then the obsolete disklabel.8
and disklabel.5.  Refrencing bsdlabel.5 is somewhat bogus as it is not
connected to the build and is mostly unwritten at this point.

Reported by:	Matthias Andree <matthias.andree at web.de>
PR:		docs/72020
2004-09-23 04:57:58 +00:00
Mike Silbersack
9e09a91233 Clarify boot.8 (i386 version) a bit, so that people know
where boot.config needs to reside.  Also change /kernel
to /boot/loader, as that is the apparent default now.  This
man page probably requires more updates.
2004-07-18 21:39:45 +00:00
Ruslan Ermilov
9806e23132 Mechanically kill hard sentence breaks. 2004-07-02 21:45:06 +00:00
Mark Murray
4c723140a4 Remove advertising clause from University of California Regent's license,
per letter dated July 22, 1999.

Approved by: core, imp
2004-04-09 19:58:40 +00:00
David E. O'Brien
9055e6fd1b Share the i386 boot manual page. 2004-03-22 00:52:27 +00:00
David E. O'Brien
c69284ca08 Use __FBSDID() to quiet GCC 3.3 warnings. 2003-05-03 18:41:59 +00:00
Robert Watson
6ab0d6c220 When kill(-1) returns ESRCH, it could be because the current process
doesn't have a process group, which can occur if you're working with
a custom init that doesn't set up a full tty context.  Rather than
refusing to reboot, ignore ESRCH from the kill attempt in reboot(8).
2003-04-02 22:13:56 +00:00
Tom Rhodes
1512a2352d Add the /boot prefix. I forgot this when updating the location.
Neglected by:	trhodes
2003-01-13 18:57:19 +00:00
Tom Rhodes
3df9fdfb2f Update the kernel location in FILES.
PR:	47015
2003-01-13 16:15:56 +00:00
Jens Schweikhardt
57bd0fc6e8 english(4) police. 2002-12-27 12:15:40 +00:00
Ruslan Ermilov
8d5d039f80 Uniformly refer to a file system as "file system".
Approved by:	re
2002-12-12 17:26:04 +00:00
Ruslan Ermilov
afb09e9fb8 mdoc(7) police: overhaul. 2002-12-12 13:40:31 +00:00
Ruslan Ermilov
8573f80562 mdoc(7) police: Nits.
Approved by:	re
2002-11-26 09:05:06 +00:00
Bruce A. Mah
bec89d6c57 Fix one misspelling and two punctuation nits. 2002-11-07 16:00:48 +00:00
Gordon Tetlow
e2b57789f8 Hook the new nextboot(8) manpage up to the build. 2002-11-04 17:39:54 +00:00
Gordon Tetlow
b277773de2 Add a nextboot manual page.
Spotted by:	brandt@fokus.gmd.de
2002-11-04 17:35:22 +00:00
Thomas Quinot
2aeb6b2708 Document behaviour change in reboot(8) introduced in reboot.c rev. 1.17:
when using '-p' with reboot, and the power down action failds, reboot
the system normally. The behaviour of 'halt -p' and of shutdown(8) is
unchanged.

Approved by:	roberto
2002-10-07 21:18:20 +00:00
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