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. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1274376 Title: 14.04 ovmf causes oops when running update-grub under kvm Status in “edk2” package in Ubuntu: New Status in “linux” package in Ubuntu: Incomplete Bug description: On up to date 14.04, if I create a vm with: virt-install --connect=qemu:///system --name=sb-saucy-amd64 --arch=x86_64 --ram=768 \ --disk=path=<path to>/sb-saucy-amd64.qcow2,size=8,format=qcow2,bus=ide,sparse=True \ --virt-type=kvm --accelerate --hvm --cdrom=<path to>/saucy-desktop-amd64.iso \ --os-type=linux --os-variant=generic26 --graphics=vnc --network=network=default,model=virtio \ --video=cirrus --noreboot --boot=loader=OVMF.fd I get to the EFI boot menu. Choose Install Ubuntu, then automatic partitioning, with everything else defaults. By the time it gets to 'Running update-grub', the installer kernel oops with the attached screenshot (to get it, go to tty1 when grub starts installing, then it will eventually oops when update-grub is run). If I downgrade to ovmf that is in 13.10, the install completes without a traceback. Obviously, the kernel should not traceback, but clearly there is a problem with edk2 too, so I am filing the bug there. Please reassign as necessary. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/edk2/+bug/1274376/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp