https://bugzilla.kernel.org/show_bug.cgi?id=68421
--- Comment #11 from Oleg Kitain <okit...@ya.ru> --- http://pastebin.com/ty8sTssy is the new link and it shouldn't expire. To bring some clarity: the kernel is 3.12 so use_native_blacklight shouldn't work at all. The laptop has hybrid video, with both Intel (intel_backlight) and AMD (acpi_video0) cards. As far as I can tell, trying to change the brightness settings results in changing them for the AMD card, which is not connected to any screens. There is a fix for the brightness issue by specifying the backlight driver in xorg.conf as intel_backlight. I still have no idea how or why the hang happens. I'll see if I can fish anything out of Mageia for that matter. -- You are receiving this mail because: You are watching the assignee of the bug. ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
