six demon bag
Wind, fire, all that kind of thing!
2017-08-04
Useful settings for grub on Debian
Boot a kernel just once
If you want to test a new kernel without having access to the console you need to make sure that the system comes back up with the old kernel if the new one panics. Add a setting panic=2
to the kernel commandline in /etc/default/grub
to have the system automatically reboot in case of a kernel panic, and tell grub to boot a saved kernel by default:
GRUB_DEFAULT="saved"
GRUB_CMDLINE_LINUX="panic=2"
Posted 01:45 [permalink]