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Created attachment 1579085 [details] First example of corruption Description of problem: After resuming from suspend-to-ram, the gnome-shell lockscreen background, and desktop background is corrupted. See attached pictures. Version-Release number of selected component (if applicable): gnome-shell 3.32.2-2.fc30 How reproducible: Always Steps to Reproduce: 1. Suspend system to RAM. 2. Resume from suspend. 3. See attached images for corruption that results. Actual results: Corrupted background for gnome-shell wallpaper and lock screen wallpaper. Expected results: Normal background should be display without corruption. Additional info: Fedora 30 x86_64 on Lenovo P50 with nVidia Quadro M1000M GPU. Drivers are from RPM Fusion non-free repo, xorg-x11-drv-nvidia.x86_64 v3:18.74-1.fc30
Created attachment 1579086 [details] Second example of corruption
Created attachment 1579087 [details] Standard background without corruption
As per previous bug (linked), ALT+F2 and r restores the wallpapers to normal. Similar issue appears to be seen in Ubuntu 18.10. Root cause appears to be because the Nvidia driver loses/corrupts it's texture memory upon resuming from suspend. This is a *feature* that is officially documented in OpenGLextension "NV_robustness_video_memory_purge". Ubuntu bug can be found here: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1809407
Created attachment 1579285 [details] Third example of corrupted desktop
I get the same issue on nvidia drivers 430.26 It seems this upstream PR aims to solve the issue: https://gitlab.gnome.org/GNOME/mutter/merge_requests/600
Hello, I also have the problem with my nVidia GeForce GT 630 graphics card. Every day ctrl + alt + F2 + r after login. Regards Peter
This message is a reminder that Fedora 30 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 30 on 2020-05-26. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '30'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 30 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 30 changed to end-of-life (EOL) status on 2020-05-26. Fedora 30 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.
Just updating, Nvidia seems to have finally located the issue and plans to fix it: https://forums.developer.nvidia.com/t/corrupted-graphics-upon-resume-gnome-41-x-org-495-44-driver/194565/12