https://bugzilla.kernel.org/show_bug.cgi?id=43148
--- Comment #18 from Lee, Chun-Yi <j...@novell.com> 2012-05-20 01:25:40 --- (In reply to comment #17) > Hello, > > I'm sorry, it seems that I made a copy paste mistake. If I boot with > acpi_backlight=vendor I get no /sys/class/backlight/acpi_video0/. > > Here is the result of my current try: > > Grub boot commandline = acpi_backlight=vendor > I've tried FN+Cursor key. --> backlight doesn't change. > and ls -la /sys/class/backlight/ > > insgesamt 0 > drwxr-xr-x 2 root root 0 6. Mai 16:24 . > drwxr-xr-x 43 root root 0 6. Mai 16:24 .. hm....... Per lsmod, I aware you only have one kernel module loaded, did you build-in everything to kernel? And, the i915 initialled fail on your machine: [drm:i915_init] *ERROR* drm/i915 can't work without intel_agp module! Could you please check why intel_agp lost on your machine? -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
