Am 05.01.2012 11:28, schrieb Stefan G. Weichinger: > Am 05.01.2012 11:12, schrieb Stefan G. Weichinger: >> Am 29.12.2011 16:48, schrieb Stefan G. Weichinger: >> >>> Digging further ... >> >> same behavior with gentoo-sources-3.2.0 >> >> Will check now on desktop, nvidia there (and not intel graphics). > > works fine there, so it seems related to intel graphics .. ? > "noacpi" and disabling that RC6-powersaving-stuff didn't help so far.
Did more googling etc. The brightness is fully up, no display. xorg-logs look good. Tried kernel-parameter "acpi_osi=Linux", no success. And upping the brightness via "setpci -s 00:02.0 F4.B=00" doesn't change a thing. Am I really the only gentoo-user hit by that issue? Greets, Stefan
