I got it! If I didn't mess it up but I don't think so. Side question: do you have to do "fakeroot debian/rules clean" for every step when bisecting? The guide was a bit unclear on that. I was just thinking the compile process might be quicker if I didn't do clean in between..
19114b5458510b757cd2801e64094e4062e4067f is the first bad commit commit 19114b5458510b757cd2801e64094e4062e4067f Author: Lv Zheng <[email protected]> Date: Wed Jul 1 14:43:34 2015 +0800 ACPICA: Tables: Enable default 64-bit FADT addresses favor BugLink: http://bugs.launchpad.net/bugs/1479048 commit 0ea61381788a37d864f9841b0fe97d40f7058f3b upstream. ACPICA commit 4da56eeae0749dfe8491285c1e1fad48f6efafd8 The following commit temporarily disables correct 64-bit FADT addresses favor during the period the root cause of the bug is not fixed: Commit: 85dbd5801f62b66e2aa7826aaefcaebead44c8a6 ACPICA: Tables: Restore old behavor to favor 32-bit FADT addresses. With enough protections, this patch re-enables 64-bit FADT addresses by default. If regressions are reported against such change, this patch should be bisected and reverted. Note that 64-bit FACS favor and 64-bit firmware waking vector favor are excluded by this commit in order not to break OSPMs. Lv Zheng. Link: https://bugzilla.kernel.org/show_bug.cgi?id=74021 Link: https://github.com/acpica/acpica/commit/4da56eea Reported-and-tested-by: Oswald Buddenhagen <[email protected]> Signed-off-by: Lv Zheng <[email protected]> Signed-off-by: Bob Moore <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]> Signed-off-by: Kamal Mostafa <[email protected]> Signed-off-by: Luis Henriques <[email protected]> :040000 040000 0b002dc7d6e5abe0ded978926361d88efd5a0f88 27c36ea102b1622ded7beecbca477f62fa33922a M include ** Bug watch added: Linux Kernel Bug Tracker #74021 http://bugzilla.kernel.org/show_bug.cgi?id=74021 ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1529381 Title: Updating 14.04.3 to latest updates renders system unbootable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529381/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
