# ttyS2 - getty # # This service maintains a getty on ttyS2 description "Get a getty on ttyS2" start on stopped rc RUNLEVEL=[2345] and ( not-container or container CONTAINER=lxc or container CONTAINER=lxc-libvirt) stop on runlevel [!2345] respawn # no one will auto login(不自动登陆) exec /sbin/getty -L 115200 ttyS2 # auto login as root or latelee #exec /sbin/getty -a root -L 115200 ttyS2 #exec /sbin/getty -a latelee -L 115200 ttyS2
# If you change this file, run 'update-grub' afterwards to update # /boot/grub/grub.cfg. # For full documentation of the options in this file, see: # info -f grub -n 'Simple configuration' GRUB_DEFAULT=0 #GRUB_HIDDEN_TIMEOUT=0 #GRUB_HIDDEN_TIMEOUT_QUIET=true GRUB_TIMEOUT=1 GRUB_DISTRIBUTOR=\`lsb_release -i -s 2/dev/null || echo Debian\` # this is for vga text #GRUB_CMDLINE_LINUX_DEFAULT="quiet text" #GRUB_CMDLINE_LINUX="" # my serial console GRUB_CMDLINE_LINUX_DEFAULT="consol=tty0 console=ttyS2,115200n8" GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs # This works with Linux (no patch required) and with any kernel that obtains # the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...) #GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef" # Uncomment to disable graphical terminal (grub-pc only) GRUB_TERMINAL=console # my add GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1" # The resolution used on graphical terminal # note that you can use only modes which your graphic card supports via VBE # you can see them in real GRUB with the command `vbeinfo' #GRUB_GFXMODE=640x480 # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux GRUB_DISABLE_LINUX_UUID=true # Uncomment to disable generation of recovery mode menu entries #GRUB_DISABLE_RECOVERY="true" # Uncomment to get a beep at grub start #GRUB_INIT_TUNE="480 440 1"