Comment 2 for bug 2052669

"update-initramfs -u -k {version}" did not work. As I mentioned, after that command I got error:

    "E: /usr/share/initramfs-tools/hooks/btrfs failed with return 1."

I did this in a rescue system booted via network, not the internal Linux rescue.

I chrooted into my Linux installed on the server disk!

After I reinstalled Ubuntu on this bare metal server, i got the error

    "Kernel Panic - not syncing: No working init found. Try passing init= option to kernel."

So my current problem is that even after installing Ubuntu, I get "No working init found".

I reinstalled some packages, to heopefully fix this, but no luck.

After that I just apt list all installed packages, and reinstalled all those packages again, but no luck.