WATCHDOG(8)WATCHDOG(8)NAMEwatchdog - reset the system if it gets stuck
SYNOPSIS
aux/watchdog
DESCRIPTION
Watchdog writes to at least once per second. If the system gets stuck,
the hardware watchdog will reset the system via NMI.
SOURCE
/sys/src/cmd/aux/watchdog.c
SEE ALSOwd(3), reboot(8)WATCHDOG(8)