Comment 23 for bug 231575

imho it helps, disabling plug&play in system bios.

with a new amd 780g board i have almost the same problem, disabling plug&play reduces my failure messages above, to a few messages about many hours. But even the newest linux kernel (2.6.27) makes my dvd-recorder light, also my dvd-recorder carrier works often bad.

With my old via bord disabling plug&play helps to reduce error messages in a rapid way, so i suggest all with these probs to try the same.

best wishes.