| #
327920 |
|
13-Jan-2018 |
karels |
MFC r327505:
make SW_WATCHDOG dynamic
Enable the hardclock-based watchdog previously conditional on the
SW_WATCHDOG option whenever hardware watchdogs are not found, and
watchdogd attempts to enable the watchdog. The SW_WATCHDOG option
still causes the sofware watchdog to be enabled even if there is a
hardware watchdog. This does not change the other software-based
watchdog enabled by the --softtimeout option to watchdogd.
Note that the code to reprime the watchdog during kernel core dumps is
no longer conditional on SW_WATCHDOG. I think this was previously a bug.
Reviewed by: imp alfred bjk
MFC after: 1 week
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D13713
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| #
302408 |
|
07-Jul-2016 |
gjb |
Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.
Additional commits post-branch will follow.
Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation |
| #
267938 |
|
26-Jun-2014 |
bapt |
use .Mt to mark up email addresses consistently (final part)
PR: 191174
Submitted by: Franco Fichtner <franco at lastsummer.de>
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| #
235317 |
|
12-May-2012 |
gjb |
General mdoc(7) and typo fixes.
PR: 167776
Submitted by: Nobuyuki Koganemaru (kogane!jp.freebsd.org)
MFC after: 3 days
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| #
200777 |
|
21-Dec-2009 |
ru |
If none of the watchdogs supports the requested timeout value, the
code returns EOPNOTSUPP, not EINVAL.
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| #
200774 |
|
21-Dec-2009 |
ru |
- Eliminated hard sentence breaks.
- Fixed spelling of EINVAL.
- Sorted sections.
|
| #
168022 |
|
29-Mar-2007 |
des |
Add missing El.
MFC after: 1 week
|
| #
165260 |
|
15-Dec-2006 |
n_hibma |
Align the interfaces for the various watchdogs and make the interface
behave as expected.
Also:
- Return an error if WD_PASSIVE is passed in to the ioctl as only
WD_ACTIVE is implemented at the moment. See sys/watchdog.h for an
explanation of the difference between WD_ACTIVE and WD_PASSIVE.
- Remove the I_HAVE_TOTALLY_LOST_MY_SENSE_OF_HUMOR define. If you've
lost your sense of humor, than don't add a define.
Specific changes:
i80321_wdog.c
Don't roll your own passive watchdog tickle as this would defeat the
purpose of an active (userland) watchdog tickle.
ichwd.c / ipmi.c:
WD_ACTIVE means active patting of the watchdog by a userland process,
not whether the watchdog is active. See sys/watchdog.h.
kern_clock.c:
(software watchdog) Remove a check for WD_ACTIVE as this does not make
sense here. This reverts r1.181.
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| #
157781 |
|
15-Apr-2006 |
maxim |
o Document /dev/fido.
PR: docs/85425
Approved by: phk
MFC after: 2 weeks
|
| #
130748 |
|
19-Jun-2004 |
smkelly |
Yield to ru's ninja-like manpage skills and update watchdog(4) to
look more like other manpages. Move some content around, use an EXAMPLES
section, etc.
Submitted by: ru
|
| #
128738 |
|
29-Apr-2004 |
smkelly |
Add more .Dv markup.
|
| #
128737 |
|
29-Apr-2004 |
smkelly |
Add missing .Dv markup and a comma.
|
| #
128726 |
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28-Apr-2004 |
smkelly |
Fix up a little language. Remove reference to sysctl(9). Fix reference to
watchdog(9) (was watchdogd(9)).
|
| #
126383 |
|
28-Feb-2004 |
phk |
Rename the WATCHDOG option to SW_WATCHDOG and make it use the
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.
|
| #
116874 |
|
26-Jun-2003 |
smkelly |
- Add a software watchdog facility.
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)
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