olevole/kwatchdog-lin

Linux kernel-side watchdog sample

kwatchdog-lin

Linux kernel-side watchdog sample

for FreeBSD: https://github.com/olevole/kwatchdog

Usage

to resets the timer:

cat /proc/kwatchdog

to set/update timer interval (set 180 seconds instead of 60 (by default)):

echo '180' > /proc/kwatchdog

or freeze immediately:

echo '0' > /proc/kwatchdog