1. Please describe the problem: This issue occurs when I use wayvnc in nspawn. "wayvnc -g -r -f 60" 2. What is the Version-Release number of the kernel: kernel-6.12.13-200.fc41.x86_64 3. Did it work previously in Fedora? If so, what kernel version did the issue *first* appear? Old kernels are available for download at https://koji.fedoraproject.org/koji/packageinfo?packageID=8 : The last kernel version that did not have this problem was kernel-6.12.11-200.fc41.x86_64. Sorry I skipped kernel-6.12.12-200.fc41.x86_64 so I don't know if it works on kernel-6.12.12-200.fc41.x86_64. 4. Can you reproduce this issue? If so, please provide the steps to reproduce the issue below: *Run wayvnc in an nspawn container with hyprland installed.* Sorry, I don't know if wayvnc will come back to normal if I don't run it inside a container, because my host system's DE is Gnome and wayvnc doesn't support Gnome. 5. Does this problem occur with the latest Rawhide kernel? To install the Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by ``sudo dnf update --enablerepo=rawhide kernel``: I don't know, please let me know if it is necessary for me to perform this step. 6. Are you running any modules that not shipped with directly Fedora's kernel?: No 7. Please attach the kernel logs. You can get the complete kernel log for a boot with ``journalctl --no-hostname -k > dmesg.txt``. If the issue occurred on a previous boot, use the journalctl ``-b`` flag. Please let me know if this step is also necessary, as I actually checked the kernel logs and found no exception related to the problem. Reproducible: Always
Sorry, but I dug deeper into the issue and found that if I install the nvidia proprietary driver, the error reported becomes as follows: [drm:nv_kthread_q_stop [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Cannot create sg_table for NvKmsKapiMemory 0x00000000206e8d05 And this error is no longer output by wayvnc but appears in the kernel error log. That is, this is not a single kernel bug but is related to both the kernel and the nvidia kernel module. Yes, I'm using a common dual graphics laptop.
I'm currently experiencing this issue on my web game project hosted at https://slopeonlinegame.github.io. The game relies on GPU acceleration via WebGL, and ever since this bug started occurring, the game fails to launch properly on affected Fedora systems.
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Fedora Linux 41 entered end-of-life (EOL) status on 2025-12-15. Fedora Linux 41 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 Linux please feel free to reopen this bug against that version. Note that the version field may be hidden. Click the "Show advanced fields" button if you do not see the version field. If you are unable to reopen this bug, please file a new report against an active release. Thank you for reporting this bug and we are sorry it could not be fixed.