https://bugzilla.suse.com/show_bug.cgi?id=1214049 https://bugzilla.suse.com/show_bug.cgi?id=1214049#c3 --- Comment #3 from Takashi Iwai <tiwai@suse.com> --- I guess it's rather a problem of the device (firmware) after the auto PM. Keeping the stream from pulseaudio prevents the device being runtime-suspended, hence you can work around it by that. Could you try to create the file /etc/modprobe.d/90-usb-audio.conf, including the following line, and retest? options snd-usb-audio quirk_flags=0x200 If you have more than one USB audio devices on the machine, pass the value at the right position (or just pass multiples like 0x200,0x200). -- You are receiving this mail because: You are the assignee for the bug.