Arch Linux

fluffy-bunny

Member

Registered: 2016-04-17

Posts: 20

[SOLVED] Problems with Grub after doing 'grub-mkconfig -o /boot/grub/g

Hi there!

My Grub doesn't work correctly after I've modified the entry 'GRUB_CMDLINE_LINUX_DEFAULT' in '/etc/default/grub'.
After modyfing the entry I've done an 'grub-mkconfig -o /boot/grub/grub.cfg' and rebooted my system.

After that I'll redirect directly to my BIOS to select an alternative boot-device.

I've rolebacked my changes in '/etc/default/grub' and done an 'grub-mkconfig -o /boot/grub/grub.cfg' but it doesn't help.

Content of my '/etc/default/grub' is the following: https://paste.xinu.at/wJO

And when I do an 'grub-mkconfig -o /boot/grub/grub.cfg' in chroot-Environment I get the following: https://paste.xinu.at/8C4

My content of /boot/grub/grub.cfg' is the followig: https://paste.xinu.at/zdNGV

Hope, you can help me to get my Grub working again

Last edited by fluffy-bunny (2023-04-23 21:10:11)

astralc

Member

Registered: 2022-09-17

Posts: 93

Re: [SOLVED] Problems with Grub after doing 'grub-mkconfig -o /boot/grub/g

Probably you need to run grub-install again (same command you did to install it as mentioned here https://wiki.archlinux.org/title/GRUB)

Scimmia

Fellow

Registered: 2012-09-01

Posts: 12,242

Re: [SOLVED] Problems with Grub after doing 'grub-mkconfig -o /boot/grub/g

Keeping up with the news is always a good idea. https://archlinux.org/news/grub-bootloa … ibilities/

fluffy-bunny

Member

Registered: 2016-04-17

Posts: 20

Re: [SOLVED] Problems with Grub after doing 'grub-mkconfig -o /boot/grub/g

Probably you need to run grub-install again (same command you did to install it as mentioned here https://wiki.archlinux.org/title/GRUB)

Keeping up with the news is always a good idea. https://archlinux.org/news/grub-bootloa … ibilities/

Thanks for your both replies ! The 'grub-install ....' and the 'grub-mkconfig -o /boot/grub/grub.cfg' after that solved my problem and now my Thinkpad is working fine anymore