On 10/11/2016 08:19 PM, Tim Evans wrote:
On 10/11/2016 10:55 AM, Roberto Ragusa wrote:
> In my case I see instants of black screen on a Lenovo P50 with
> Fedora 24, using Intel graphics.
>
> Looks like a refresh problem, or maybe something related to switching
> the panel to the right gfx adapter (there is a dormant nvidia too,
> with nouveau blacklisted).
>
> My compositor is kwin.
>
Thank you, Roberto. My T530 also has Intel graphics, but I have not installed the Nvidia
drivers--only the Nouveau that was installed at install time. Not sure what you mean about
"switching" adaptors.
I do not have the nvidia binary driver ("dormant nvidia" was referring to
hardware).
I blacklisted nouveau, so only the Intel graphics is available.
By "switching" I was intending that when you have two graphics adapter, the
physical
connection of the LCD panel to the adapter output happens through a switcher,
controlled by software. Having some moments of black screen, I was wondering
if the switch was going to nvidia and back to intel for some strange reason.
--
Roberto Ragusa mail at robertoragusa.it