30th August 2016, 22:26
Can you manually run update-initramfs -u for that kernel. I think you can specify the kernel with the -k option (please see the manpage to double check that I am right) and see if it works booting after that.
Normally a new kernel does not remove the old one so it should appear in the advanced bootoptions menu.
Hope you noticed that and don't need to remove/reinstall the kernel all the time.
Also make sure if you have a seperate boot partition that it has enough free space otherwise initramfs creation might not work.
For what I know you need to make sure that manually. There is no way on Ubuntu/Neon currently to check or remove old kernels automatically if /boot is too full.
Normally a new kernel does not remove the old one so it should appear in the advanced bootoptions menu.
Hope you noticed that and don't need to remove/reinstall the kernel all the time.
Also make sure if you have a seperate boot partition that it has enough free space otherwise initramfs creation might not work.
For what I know you need to make sure that manually. There is no way on Ubuntu/Neon currently to check or remove old kernels automatically if /boot is too full.