I have dl360 G7 servers. some times kernel got panic. I understood, that server have hardware watchdog timer.
dmesg | grep wdt
[ 6.344992] hpwdt 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 6.345563] hpwdt: New timer passed in is 30 seconds.
Server already is in production. Question is: how i can enable it? Did i need some software to install on system too? On server is running debian. I understood that i need on system some software that tells watchdog, that system is alive. Or i am wrong? Thanks!