See previous thread.You haven't tried "=legacy"? That's what I use, with nvidia.
See thread - and its links of course.
You could try to make sense of CONFIG_SND_KCTL_JACK.
What kernel did you upgrade from? What videocard? Things are very different between e.g. Nvidia and Intel.Did you try removing the acpi_backlight parameter?Take a look in /sys/class/backlight/
lea_b wrote:autosuspend rulesHave you seen thread.
heidegger wrote:way too small to readBecause of legacy DPI.
See wiki:"amixer set Master toggle"Rather than (mute)
Maybe TERM is set wrongly in bash?
I think you want /usr/bin/qtconfig
/usr/lib/libpixman-1.so.0I would try a git checkout of pixman. Or a previous version.