I've attached the dmesg output from a sucessful boot with acpi enabled (even one with quiet and splash options - must have been pretty lucky...)
** Attachment added: "dmesg of sucessful boot" http://launchpadlibrarian.net/30762996/dmesg.txt -- Regression: HP hdx 9300 often hangs on boot with acpi enabled https://bugs.launchpad.net/bugs/410984 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