Fails to boot after updating to 14.04.3

[letrec]

Hi,

My Kubuntu fails to boot complaining on not being able to mount / after upgrading using the following

sudo apt-get install --install-recommends linux-generic-lts-vivid xserver-xorg-core-lts-vivid xserver-xorg-lts-vivid xserver-xorg-video-all-lts-vivid xserver-xorg-input-all-lts-vivid libwayland-egl1-mesa-lts-vivid

command, but boots just fine with the previous kernel.
Any help will be much appreciated.

[letrec]

It says "An error occurred while mounting /.".

[oshunluvr]

"vivid" is 15.04 not 14.04.3. 14.04 is "trusty". I wouldn't install video subsytems or kernels from two releases ahead and expect it to work.

[claydoh]

It is supposed to work, that is from the LTS hardware enablement stack, which iirc is used by default in 14.04.2 and onward. Whether it actually does work, I dunno. Not sure which newer kernel is default,though

Sent from my LG G4