This is very strange. The change seems to help TJ but in Nicolas case there still seems to be a problem. However the handlers are not installed before boot_ec has been finally created. So this might be a different race and frankly I am currently a bit clueless. Since the other kernel works this sounds like a small difference in timing does change a lot.
While I try to find any clues, Nicolas, could you add a bit more info about your machine? What Model and most interesting what type/speed of CPU(s). -- [Hardy] ACPI Embedded Controller (EC) stops boot when kernel boot 'quiet' option is enabled or AC power is connected https://bugs.launchpad.net/bugs/191137 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs