REBOOT(8) System Manager's Manual REBOOT(8)
NAME
reboot - reboot the system upon loss of remote file server connection
SYNOPSIS
aux/reboot [ file ]
DESCRIPTION
Reboot stats file, default /$cputype/lib, once every five minutes. If
the stat fails, rather than timing out, reboot reboots the system.
This is used to restart diskless cpu servers whenever their file server
connection is broken.
SOURCE
/sys/src/cmd/aux/reboot.c
REBOOT(8)