Ubuntu
linux package

  1. Bug #1833793
  2. Comment #5

Comment 5 for bug 1833793

Revision history for this message
Hui Wang (hui.wang) wrote :

Yes, there is a power optimization in the 19.04.

please close that optimization by editing the /etc/modprobe.d/alsa-base.conf

add options snd-hda-intel power_save=0

then reboot.