Description of problem:
NForce n430 (Geforce 6150 onboard graphics) shows corrupted screen during rhgb
if DVI and VGA displays are both attached (possibly also for DVI only),
apparently a problem in the nv driver; bug #218416.
Version-Release number of selected component (if applicable):
100% so far
Steps to Reproduce:
1. Have rhgb on the kernel prompts line
2. Have DVI and VGA outputs connected
3. Switch machine on
Vertical green lines on a gray-greenish background. System still boots,
although will run into problems if it's going for runlevel 5 with the nv driver
Decorative blue background with progress bar and busy mouse pointer.
Normal behaviour if DVI is not connected.
*** This bug has been marked as a duplicate of 218416 ***