Arch Linux

stozi

Member

Registered: 2010-03-02

Posts: 149

Audio on Lenovo N21 Chromebook

following this https://plus.google.com/+JamesFuBEEFCAK … f4Pc5Z8reH I've got an asound.state file from GalliumOS in which audio works on this Lenovo N21. When I disable alsa, switch the asound.state, and run:

$ sudo alsactl restore -f /var/lib/alsa/asound.state

No state is present for card PCH
alsactl: sysfs_init:48: sysfs path '/sys' is invalid

Found hardware: "HDA-Intel" "Intel Valleyview2 HDMI" "HDA:80862882,80860101,00100000" "0x8086" "0x0
f04"
Hardware is initialized using a generic method
No state is present for card PCH

then restart Alsa but alsamixer still only shows the PCH card.