update-initramfs -u -k 3.10.0-3-generic:
3.10.0-3 still boots fine, so update-initramfs doesn't break it.
update-initramfs -u -k 3.10.0-4-generic:
Neither does it fix the problem on -4 kernel
boot arguments:
The defaults are:
linux /boot/vmlinuz-3.10.0-4-generic root=UUID=af3a67b1-5cbf-48f1-b0b7-0848ae3017b4 ro quiet splash modeset=1 pcie_aspm=force i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1 $vt_handoff
When changing it to:
linux /boot/vmlinuz-3.10.0-4-generic root=UUID=af3a67b1-5cbf-48f1-b0b7-0848ae3017b4 ro quiet splash $vt_handoff
the -4 kernel boots fine ...
What I also noticed it the following error:
[ 23.139890] kvm_intel: Unknown parameter `nested'
This does NOT happen on -3 kernel. So it seems like modprobe or so is broken for -4 kernel?!
Ok I did some additional debugging.
update-initramfs -u -k 3.10.0-3-generic:
3.10.0-3 still boots fine, so update-initramfs doesn't break it.
update-initramfs -u -k 3.10.0-4-generic:
Neither does it fix the problem on -4 kernel
boot arguments: 3.10.0- 4-generic root=UUID= af3a67b1- 5cbf-48f1- b0b7-0848ae3017 b4 ro quiet splash modeset=1 pcie_aspm=force i915.i915_ enable_ rc6=1 i915.i915_ enable_ fbc=1 i915.lvds_ downclock= 1 $vt_handoff
The defaults are:
linux /boot/vmlinuz-
When changing it to: 3.10.0- 4-generic root=UUID= af3a67b1- 5cbf-48f1- b0b7-0848ae3017 b4 ro quiet splash $vt_handoff
linux /boot/vmlinuz-
the -4 kernel boots fine ...
What I also noticed it the following error:
[ 23.139890] kvm_intel: Unknown parameter `nested'
This does NOT happen on -3 kernel. So it seems like modprobe or so is broken for -4 kernel?!