You can try 6.7 and older from my OBS repos, http://download.opensuse.org/repositories/home:/tiwai:/kernel:/6.7/standard/ http://download.opensuse.org/repositories/home:/tiwai:/kernel:/6.6/standard/ Judging from your description, it's a problem that is rather new. If so, and if neither of the above kernels works, it would imply that it's no kernel regression but something else.