Created attachment 26159 [details] Xorg.0.log Since KMS, I was having trouble with DVI2 being falsely detected as connected, I though this caused xbacklight to stop working, however, since this first bug has been resolved, xbacklight is still not working. jerome@MobileCPU ~ % xbacklight No outputs have backlight property Attaching Xorg.0.log just in case.
thanks for filing this. But it looks like a known issue. *** This bug has been marked as a duplicate of bug 20963 ***
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