Created attachment 952233 [details]
Wallpaper garbage display
Description of problem:
After resuming from suspend-to-ram, the gnome-shell lockshield background, and shell background is garbage, see attached pictures.
Version-Release number of selected component (if applicable):
Every time after resume from suspend.
Steps to Reproduce:
1. Suspend PC.
2. Resume from suspend.
3. See corrupted backgrounds.
Corrupted/garbled background for gnome-shell (wallpaper) and lockshield(lock screen wallpaper).
Should display normal lock shield background and gnome-shell background.
Fedora 21 x86_64 with NVIDIA GTX 570 card, this happens with both nouveau and nvidia 343.22 blob.
Forgot to mention that doing ALT+F2 and r restores the wallpapers to normal.
Also adding lower file size screenshot attachments.
Created attachment 952247 [details]
Lowres image wallpaper bug
Reinitialising gnome-shell using alt-F2 -> r
temporary fix the problem.
I see this as well, and alt-F2 -> r restores the images for me too.
Confirm the same bug. With NVIDIA GeForce GT 620 OEM.
Running 340.65 stable binary driver from NVidia on a GTX 660.
All NVIDIA binary driver versions are affected, see the upstream bug https://bugzilla.gnome.org/show_bug.cgi?id=739178 for details.
I'd like to add that this is not only in Gnome, but I've got this with KDE also, but less frequently.
I have the same problem.
My video card:
01:00.0 VGA compatible controller: NVIDIA Corporation GF119M [NVS 4200M] (rev a1)
My system version:
Linux localhost.localdomain 3.17.8-300.fc21.x86_64
Nvidia driver from rpmfusion
Created attachment 996978 [details]
Background corrupted image
Created attachment 996990 [details]
Another background corrupted image
different pattern (nice and creative bug!)
This is a known problem of the proprietary nvidia driver, F22 will have a workaround for it when released.
It seems that now this bug is resolved in my F21 installation. Now background is correctly redrawn after suspend.
NVIDIA GeForce GT 620 OEM
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