Nick Hibma
0f71a1cba6
Don't exit from watchdogd on receiving a signal if we cannot stop the watchdog.
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That'll require -KILL. This avoids resetting your system on one of the
watchdogs that you cannot disable.
2006-12-15 22:47:36 +00:00
Ruslan Ermilov
bc84aa4ba3
Markup fixes.
2006-09-29 17:57:04 +00:00
Poul-Henning Kamp
efc88ae81d
Document that the default timeout is 16 seconds
2006-09-02 09:11:58 +00:00
Poul-Henning Kamp
5c27253056
Fix usage().
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Submitted by: Adrian Steinmann <ast@marabu.ch>
2006-03-06 07:42:52 +00:00
Poul-Henning Kamp
2a5f59b241
Report any errors we might see when disabling the watchdog.
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Complain about extra arguments so people don't get surprised
if they type "watchdog 0"
2005-09-30 08:30:20 +00:00
Pawel Jakub Dawidek
8b28aef238
Pidfiles should be created with permission preventing users from opening
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them for reading. When user can open file for reading, he can also
flock(2) it, which can lead to confusions.
Pointed out by: green
2005-09-16 11:24:28 +00:00
Pawel Jakub Dawidek
0ea90af02e
Use pidfile(3) in watchdogd(8).
2005-08-24 19:28:33 +00:00
Marius Strobl
bdd466ffca
When disarming a watchdog by using an interval of WD_TO_NEVER a non-zero
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return value of the ioctl doesn't indicate that the command has failed
so don't let watchdog(8) return an error in this case.
MFC after: 3 days
2005-03-19 01:46:37 +00:00
Ruslan Ermilov
59a3c79da6
Sort sections.
2005-01-18 20:02:45 +00:00
Brian Feldman
a693939e67
Disable memory locking that could keep watchdogd from deadlocking itself
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if the swap subsystem failed.
Requested by: phk
2004-07-28 22:13:04 +00:00
Brian Feldman
5e60838b5d
Now that mlockall(2) is unbroken, use it to keep watchdogd(8) permanently
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out of swap.
2004-07-23 15:24:57 +00:00
Ruslan Ermilov
2410103c1d
mdoc(7) fixes.
2004-07-07 19:57:16 +00:00
Poul-Henning Kamp
a0abed18c4
Document -d flag
2004-06-14 07:27:27 +00:00
Ruslan Ermilov
9cdb6ee164
Assorted markup, grammar, and spelling fixes.
2004-06-13 18:03:44 +00:00
Sean Kelly
670c8a8ccd
Bump the copyright year since I forgot last time.
2004-05-03 21:41:02 +00:00
Sean Kelly
459336c4d8
Update comments to reflect changes made by phk. Also no longer need
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<sys/sysctl.h>.
2004-04-28 07:35:03 +00:00
Simon L. B. Nielsen
42dfa03d2a
mdoc(7) janitor:
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- Sort SEE ALSO by section number.
- Remove redundant ','.
2004-04-25 14:13:48 +00:00
Simon L. B. Nielsen
990ca63847
mdoc(7) janitor:
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- Remove EOL whitespace.
- Expand contracted words.
- Correct usage of .Fl macro.
- Use complete argument to -width.
- Remove redundant ','.
2004-04-25 14:09:38 +00:00
Poul-Henning Kamp
4103b7652d
Rename the WATCHDOG option to SW_WATCHDOG and make it use the
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generic watchdoc(9) interface.
Make watchdogd(8) perform as watchdog(8) as well, and make it
possible to specify a check command to run, timeout and sleep
periods.
Update watchdog(4) to talk about the generic interface and add
new watchdog(8) page.
2004-02-28 20:56:35 +00:00
Johan Karlsson
604d24db95
style.Makefile(5):
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Use WARNS?= instead of WARNS=.
2004-02-23 20:25:27 +00:00
Sean Kelly
bc8b08782b
o style(9) fixes
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- Reordered #includes
- Only include <sys/types.h>, not it and <sys/cdefs.h>
o style.Makefile(5) fixes
- No SRCS= line when only one src file with same name as program
o Use warn()/errx() instead of fprintf()
- Integrated patch from Philippe Charnier <charnier@xp11.frmug.org>
Approved by: jeff (mentor)
2003-07-03 03:37:04 +00:00
Sean Kelly
055d177fb0
Unbreak this for alpha and friends.
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Double pointy hat to me, or something.
2003-06-26 18:36:57 +00:00
Maxim Konovalov
e931de40e8
o Fix typo.
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Submitted by: smkelly
2003-06-26 11:24:10 +00:00
Sean Kelly
370c3cb57c
- Add a software watchdog facility.
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This commit has two pieces. One half is the watchdog kernel code which lives
primarily in hardclock() in sys/kern/kern_clock.c. The other half is a userland
daemon which, when run, will keep the watchdog from firing while the userland
is intact and functioning.
Approved by: jeff (mentor)
2003-06-26 09:50:52 +00:00
