Created attachment 27188 [details] drm.debug=1 Model: 9600M GT According messages with drm.debug=1, nouveau.modeset=1. With nouveau.modeset=0 everything work fine
Created attachment 27190 [details] same problem on a 9800M GTS (drm.debug=0)
If this is a regression, then it helps to at least tell what the last working version was.
2728bb24ddabe17a67c14281c1ea4684ddc74da0 with a 2.6.30 kernel worked (for KMS, X11 wasn't)
Fixed in master.
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