Created
April 21, 2018 01:20
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Change default kernel
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| #Backup | |
| cp /etc/default/grub . | |
| #Get Menu ID (e.g. gnulinux-4.1-3) | |
| less /boot/grub/grub.cfg | |
| # Search for 4.1.3 and you'll find a menu entry with a top level menu like: | |
| # submenu 'Advanced options for LMDE 2 Cinnamon 64-bit' $menuentry_id_option 'gnulinux-advanced-8a212f21-6d7d-49d8-8aba-fe25fa79441f' | |
| # menuentry 'LMDE 2 Cinnamon 64-bit, with Linux 4.1-3.dmz.1-liquorix-amd64' --class linuxmint --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.1-3.dmz.1-liquorix-amd64-advanced-8a212f21-6d7d-49d8-8aba-fe25fa79441f' | |
| # Combine those entries to get 'parent-sub-menu-id>sub-menu-id', i.e.: | |
| # 'gnulinux-advanced-8a212f21-6d7d-49d8-8aba-fe25fa79441f>gnulinux-4.1-3.dmz.1-liquorix-amd64-advanced-8a212f21-6d7d-49d8-8aba-fe25fa79441f' | |
| #Edit grub config | |
| sudo vi /etc/default/grub | |
| GRUB_DEFAULT='gnulinux-advanced-8a212f21-6d7d-49d8-8aba-fe25fa79441f>gnulinux-4.1-3.dmz.1-liquorix-amd64-advanced-8a212f21-6d7d-49d8-8aba-fe25fa79441f' | |
| # Update grub (then reboot) | |
| sudo update-grub |
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