Is this reproducible for you when installing trusty (vs. saucy)? Dimitri tells me that he's successfully installed trusty inside qemu running with the new ovmf. It's possible that this is not a bug in edk2 at all, only a latent bug in the kernel that has been exposed by a behavior change in edk2.
Or it may be that his qemu configuration differs from yours in some relevant way.
Is this reproducible for you when installing trusty (vs. saucy)? Dimitri tells me that he's successfully installed trusty inside qemu running with the new ovmf. It's possible that this is not a bug in edk2 at all, only a latent bug in the kernel that has been exposed by a behavior change in edk2.
Or it may be that his qemu configuration differs from yours in some relevant way.