I'm having a frustrating time with my system after kernel updates. Each time I reboot following a kernel update, I end up with a systemd failure that leaves me staring at a black command line screen. It's been a real hassle, and I've reinstalled Linux about five times in the last month trying to resolve this! Currently, I'm hesitant to do the next kernel update because I want to ensure I can fix the issues without needing to reinstall again. I believe I just need to execute the following commands: sudo update-initramfs -k all -u and sudo update-grub. Can anyone confirm if this is the right approach, or suggest what I can do to handle this correctly? I'd really appreciate any guidance!
1 Answer
Which Linux distribution are you using? A common issue with Debian and its derivatives is that users might have the `linux-image-amd64` metapackage installed for automatic kernel updates but may not have `linux-headers-amd64`. Without the headers, it's tricky to build the required modules for the new kernel. To fix this, ensure that both packages are installed. If you are missing the headers, just install `linux-headers-amd64`. Otherwise, you might need the specific version headers for your current kernel.
You're spot on! I checked the Debian wiki, and they explain the necessary steps to fix this issue. I tried installing `linux-headers-amd64`, but it didn't work because the package couldn’t be found. Instead, I switched to `linux-headers-$(uname -r)` and ran `dpkg-reconfigure nvidia-kernel-dkms`. After that, I rebooted, and everything is fine now. I'm on Debian Testing myself, but I'll look into why I can't get `linux-headers-amd64` to install; it would definitely save me some hassle in the future. Thanks for your help!