How to setup whole-disk encryption with dual boot on a MacBook Pro (generation 9,2 with 12.04)

Posted by blueyed on Ask Ubuntu See other posts from Ask Ubuntu or by blueyed
Published on 2012-07-20T18:03:59Z Indexed on 2012/09/16 21:52 UTC
Read the original article Hit count: 255

Filed under:
|
|
|

I can install Ubuntu 12.04 on the MacBook when using the "noapic" kernel boot option, using the alternate amd64+mac image (from http://cdimage.ubuntu.com/releases/12.04/release/ ).

But after installation the screen turn sblack after trying to boot "Windows" (as named in the boot menu that shows up when holding Option/Alt during startup).

I want to use whole-disk encryption and given that only one free partition is available, I have setup LVM to do so: - vg0 contains bootlv and cryptlv - in cryptlv I have setup encryption with another LVM volume group (vg1, which holds swaplv, rootlv and homelv)

I have not installed Grub during installation (because I was not sure about the partition) and when trying to install it later on /dev/sda4 (which contains the outer LVM) it complained that it could not determine the file system, and --force did not help either.

The black screen / behavior looks similar to starting the installer without enabling the noapic option.

© Ask Ubuntu or respective owner

Related posts about boot

Related posts about dual-boot