I have launched the command alsamixer, but I am unsure of what you mean by if it is listed or not. What I can see is:
Under Gnome in the top "bar", I have a small icon for the sound. On mouse over, it states "Master: 22%"
Under Gnome, in the Sound preferences window, I see "Device: Intel 82801DB-ICH4 (Alsa mixer)"
Under alsamixer, I see: "Card: Intel 82801DB-ICH4" and there is one control for a "Master" which is on 23<>23
I have a Gnome bugzilla account and I will report this bug there.
I have launched the command alsamixer, but I am unsure of what you mean by if it is listed or not.
What I can see is:
Under Gnome in the top "bar", I have a small icon for the sound. On mouse over, it states "Master: 22%"
Under Gnome, in the Sound preferences window, I see "Device: Intel 82801DB-ICH4 (Alsa mixer)"
Under alsamixer, I see: "Card: Intel 82801DB-ICH4" and there is one control for a "Master" which is on 23<>23
I have a Gnome bugzilla account and I will report this bug there.