Crude, crude workaround on trusty:
aptitude markauto '?name(linux-image-.*-generic)'
This lets 'apt-get autoremove' clean out old kernels installed via update-manager, while /etc/apt/apt.conf.d/01autoremove-kernels ensures that some kernels are retained.
Crude, crude workaround on trusty:
aptitude markauto '?name( linux-image- .*-generic) '
This lets 'apt-get autoremove' clean out old kernels installed via update-manager, while /etc/apt/ apt.conf. d/01autoremove- kernels ensures that some kernels are retained.