Upgrading to 15.04 beta

[Colin Law]

On 9 March 2015 at 10:54, Petter Adsen <petter at synth.no> wrote:
> ...
> OK, so I've tried. I did a boot of the Beta 1 image, and everything
> seemed fine, so I rebooted into 14.10 and ran the upgrade. Boom.
> Wouldn't boot. Not even with the old kernel, I just got a black screen
> after GRUB. Trying to figure it out, I rebooted from the 15.04 Beta 1
> image again and installed it, without checking the box to download
> updates while installing. Booted fine. apt-get update && apt-get
> dist-upgrade - no boot.

Do you mean it will not boot with either the systemd or upstart kernels?
Is there anything in syslog in either case?

Colin