Comment 66 for bug 1238194

I am encountering this same issue running 15.10 as a VM in hyper-v as generation 2 vm.
I can't work around it as there is no vm, and disk is encrypted, Sucks as i'll have to reinstall from scratch. Any fix that can be made during install? I tried the update-initramfs -u -k all but it doesn't fix the issue.