SUMMARY discover doesn't autoremove old images on linux updates and breaks /boot STEPS TO REPRODUCE 1. update in discover when /boot is almost full of images OBSERVED RESULT discover displays "update-initramfs failed" and kernel panics on next boot because it can't mount the image. booting with an older kernel from advanced options in grub and running `sudo apt autoremove` and `sudo update-initramfs` fixes that EXPECTED RESULT discover removes old kernels in /boot and linux works SOFTWARE/OS VERSIONS Linux: 5.3.0-28-generic (ubuntu) KDE Plasma Version: 5.18.0 KDE Frameworks Version: 5.67.0 Qt Version: 5.13.2 ADDITIONAL INFORMATION
Yikes, that's bad. This is going to be PackageKit's fault though, not Discover. Please report upstream at https://github.com/hughsie/PackageKit/issues/