I'd be happy to, but first I want to reproduce it in a kernel I built myself instead of one that I got from Ubuntu. I am not able to do that.
The issue does not reproduce for me when I use linux 3.18-rc1 built myself, using the same kernel configuration as v3.18-rc1-utopic. I installed linux- image-3.18.0-031800rc1-generic_3.18.0-031800rc1.201410192135_amd64.deb and copied its configuration from /boot and then used it to build my own kernel, and the resulting kernel that I built does not have this issue. What I did to build my kernel: git clone git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git cd linux-stable git remote add ubuntu-trusty git://kernel.ubuntu.com/ubuntu/ubuntu-trusty.git git checkout ubuntu-trusty/master cp -a /usr/share/kernel-package ../ubuntu-package cp debian/control-scripts/{postinst,postrm,preinst,prerm} ../ubuntu-package/pkg/image/ cp debian/control-scripts/headers-postinst ../ubuntu-package/pkg/headers/ git checkout v3.18-rc1 sudo make-kpkg clean sudo make-kpkg --initrd --overlay-dir=../ubuntu-package kernel_image kernel_headers sudo dpkg -i ../*deb I rebooted, verified it was my kernel with 'uname -a' and attempted to reproduce the issue, but it did not reproduce. What would be differnet between the way I built the kernel and the way Ubuntu built linux- image-3.18.0-031800rc1-generic_3.18.0-031800rc1.201410192135_amd64.deb ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1489622 Title: 15.10 20150826 snapshot -- MacBookPro3,1 has high load (and temperature) due to unhandled external power state GPE To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1489622/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs