I have similar issues on a Dell Latitude D810 laptop.
Konstantin Ryabitsev wrote:
Hello, all:
Since there isn't a mic input jack on Mac Mini, I have to use a USB headset. If I leave it plugged in when booting, the HDA Intel onboard device doesn't even show up any more in my ALSA device selector -- only USB audio devices are present. So, I have to remember to unplug the headset before booting, in order for the onboard audio to still show up and work (we like music).
I don't think this is desired behaviour -- both devices appear to work correctly when I plug in the USB headset after the boot.
I'm not sure if this is the same as https://bugzilla.redhat.com/show_bug.cgi?id=219023, but the symptoms do seem similar.
Can anyone confirm with other devices? This is on F7.
Cheers,