- OS: Debian 8
- logged with rescue image
- HDD LVM
Set a password for grub, and it seems did missed some hash digit when copied encrypted password in 40_custom
,
I managed to removed login/password details from grub
/etc/grub.d/40_custom
using rescue disk.
but now update-grub
needs to be run, sins grub is not loading, and neater the kernel, obviously setting a cron job to run it is useless,...
Does anyone knows if there is a solution to add a command to grub, to run update-grub
at load time in GRUB_CMDLINE_DEFAULT="command_to_run_update-grub"
?
Or may be there is a way to do manually whatever update-grub does?