In order to make any progress on the issue you'll need to obtain logs,
both from working and non-working setups. Based on your description,
it sounds like nouveau isn't loading properly on FC23, which can
happen for a number of reasons (and which the logs should make
apparent). The reason you get one monitor at low resolution is, most
likely, that it's using vesa (but again, impossible to tell without
logs).
Specifically I'd be looking for dmesg and xorg log from the FC23 boot.
Cheers,
-ilia
On Fri, Dec 4, 2015 at 8:14 PM, Craig Garner <craigcgarner at gmail.com>
wrote:> I run quad heads 2 graphic cards..They are NVidia chipset cards.
Everything
> worked perfectly. Then I upgraded to FC23 and eveything goes wrong. Only
1
> monitor comes up at half the resolution of the monitor. I tried a fresh
> install of FC23 with the same effect. I wish I could tell you more, but I
> have quite a bit going on right now and had to get my station running agin.
>
> The cards are GF 8600 and GT 830. They were working so I do not think the
> actual cards are the issue. It has to be something that changed between
f22
> and f23 :(
>
>
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