Edit: autocorrect being annoying
Again, no Ubuntu expert here, so do this at your own risk (someone jump in and say this is a bad idea if it is). Not irreversible as you can just revert what I’m telling you via live CD, but just wanted to leave the warning.
If uname -r
shows the old kernel *-24, and grub update is choosing that instead of *-25, perhaps Ubuntu relies on the last change/created date or something weird. What you can check is if *-24 AND *-25 show up in /usr/src. If both are there, do (as root/sudo): mv /usr/src/*6.2.0-24* /root
. Now run grub-update
again. I think it should tell you which version it chose for the boot menu.
Next try: grep 6.2.0 /boot/grub/grub.cfg
to verify you see the new version.
- If you see it, reboot and see if it starts with it. If you can’t boot, go through the liveCD and move that directories back to /usr/src, chroot to the drive (see https://www.turnkeylinux.org/docs/chroot-to-repair-system for how to do this properly), and after chrooting, run
grub-update
again. - If you don’t see it or get nothing back from grep, move the directory back and re-run
grub-update
to avoid not being able to boot back in. This wasn’t the fix we were hoping for.
^ this is all assuming Ubuntu puts its kernels in /usr/src and uses that location as reference to what’s available/installed. If you see nothing there, then something else will need to be attempted
Edit 2: another thing to check is if the compiled kernels are in /boot. Basically follow the same instructions above but use /boot/*-24 instead. This might actually be what needs to be done now that I think about it, not necessarily /usr/src.
Probably already said here, but it’s going to just come down to your end goal to know what distro fits what you’re looking for.
I am personally a huge fan of Gentoo, another distro that’s all about “from the ground up” approach. It’s actually where I started with Linux and is how I became as proficient in it as I am today. In fact my internal server that does everything is running Gentoo as it’s OS… Has never had any problems in the last decade that would require a reinstall or anything crazy like that.
But even as much love as I have for Gentoo, I have Linux Mint installed on my laptop. Why? Because it’s just more convenient when I need my full focus on the 10 other personal projects I’m working on… Also amazing on the gaming front. Doesn’t have nearly as much bloat as some other Ubuntu-based distros on first install, has a huge community support, and is just great all around to have.