Comment 49 for bug 100110

The modules are in use with the Jaunty kernel too, no shock there. However, I did notice a big difference in the amount of modules loaded between the two kernels. 2.6.31 has a few additional modules for my sound card (and probably modem too).

Modules loaded in 2.6.28:
snd_hda_intel
snd_pcm
snd
snd_page_alloc

And the modules in 2.6.31:
snd_hda_codec_realtek
snd_hda_codec_si3054
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm
snd
snd_page_alloc

I think the problem lies there, in the additional modules. Might be a new bug, don't know if it's reported already, or something that's due to my config (Karmic kernel on Jaunty). I will leave it be for now and submit a report if it still happens when I'm on full Karmic.