https://bugzilla.kernel.org/show_bug.cgi?id=60829
--- Comment #14 from Felix Lisczyk <[email protected]> --- Hi Aaron, I'm one of the laptop owners from the Bumblebee thread on Github. I'm running Ubuntu 13.04 on my laptop and applied your patch to a 3.11 kernel. Bumblebee works fine with these modifications and is able to switch between the graphics cards. Dmesg still prints some ACPI warnings on boot and especially when running an application on the discrete graphics adapter: ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130517/nsarguments-95) I'm not sure if you already know but this issue started to appear on kernel version 3.8.0. On kernel 3.7.10 Bumblebee works fine without any modifications and there are also no ACPI warnings. On 3.7.10 I can also boot without the "nomodeset" boot parameter, which results in a black screen on later kernels (including the patched one). I've uploaded the complete dmesg log files to our issue thread at GitHub: https://github.com/Bumblebee-Project/Bumblebee/issues/460#issuecomment-23860731 Thank you for your help! Greetings Felix -- You are receiving this mail because: You are watching the assignee of the bug. ------------------------------------------------------------------------------ Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more! Discover the easy way to master current and previous Microsoft technologies and advance your career. Get an incredible 1,500+ hours of step-by-step tutorial videos with LearnDevNow. Subscribe today and save! http://pubads.g.doubleclick.net/gampad/clk?id=58041391&iu=/4140/ostg.clktrk _______________________________________________ acpi-bugzilla mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
