On 07.07.2014 12:11, Joachim Backes wrote:
Problem description: replacing my ati video card (DVI) by a nvidia card
(DVI too) generates problems: almost unreadable (flickering) screen
during boot after some boot progress (even without rhgb), no gdm login
screen.
The primary F20 system was installed with the ati card.
Running "dracut --force" was no solution.
After investigating a little bit I saw that the grub boot-parameter
"video=1280x1024-24" was the culprit: replacing "video=1280x1024-24" by
"video=DVI-D:1280x1024-24".
Both the ati card and the nvidia card have a DVI connector.
So I can't explain this weird effect. Anybody has an explanation?
Kind regards
Joachim Backes
Was ist die ausgabe dieses befehls
$ ll /sys/class/drm/
BTW why are you using 'video=' directive?
poma
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