I have configured systemd to use hardware watchdog. My kernel version is 5.10 This is the configuration
RuntimeWatchdogSec=120 in /etc/systemd/system.conf
I can see that the systemd is kicking the hw watchdog and the system is running fine. I need to test if this hw watchdog indeed resets the hardware so I need to make systemd stop kicking it at run time. Is this possible ?
I am not able to kill the systemd process.