I used to have two kernels installed (56 and 57). At some point kernel 56 was removed with a system update (in fact kernel 56 is not installed if I check in Manjaro Settings Manager, and it can no longer be installed). However, in the grub menu at startup kernel 56 is still shown. If I run
sudo update-grub I get the following:
Generating grub configuration file ... Found linux image: /boot/vmlinuz-5.7-x86_64 Found initrd image: /boot/amd-ucode.img /boot/initramfs-5.7-x86_64.img Found initrd fallback image: /boot/initramfs-5.7-x86_64-fallback.img Found linux image: /boot/vmlinuz-5.6-x86_64 Found initrd image: /boot/amd-ucode.img /boot/initramfs-5.6-x86_64.img Found initrd fallback image: /boot/initramfs-5.6-x86_64-fallback.img Adding boot menu entry for UEFI Firmware Settings ... Found memtest86+ image: /boot/memtest86+/memtest.bin done
It is not a big deal, but I’d like to remove this image of kernel 56. How can I do that?