*** This bug is a duplicate of bug 2023322 *** https://bugs.launchpad.net/bugs/2023322
Thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 2041664 When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to webkit2gtk in Ubuntu. https://bugs.launchpad.net/bugs/2041664 Title: Webkit 2.42 and nvidia(?) drivers Status in webkit2gtk package in Ubuntu: Incomplete Bug description: $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.3 LTS Release: 22.04 Codename: jammy My machine recently installed updates to webkit and since doing that some packages using webkit are not rendering the display correctly. For example, running /usr/lib/x86_64-linux-gnu/webkit2gtk-4.0/MiniBrowser results in the output on the shell of KMS: DRM_IOCTL_MODE_CREATE_DUMB failed: Permission denied Failed to create GBM buffer of size 2048x1464: Permission denied KMS: DRM_IOCTL_MODE_CREATE_DUMB failed: Permission denied Failed to create GBM buffer of size 2048x1464: Permission denied KMS: DRM_IOCTL_MODE_CREATE_DUMB failed: Permission denied Failed to create GBM buffer of size 2048x1464: Permission denied Failed to create EGL images for DMABufs with file descriptors -1, -1 and -1 And a display with just a blank window (attachment image-1.png). There is a work-around, which is to force of the DMABUF, by running WEBKIT_DISABLE_DMABUF_RENDERER=1 /usr/lib/x86_64-linux- gnu/webkit2gtk-4.0/MiniBrowser which results in the correct display output (attachment image-2.png). Some searching on the web suggests this is related to a bad interaction with the Nvida graphics driver. See eg: https://aur.archlinux.org/cgit/aur.git/tree/GTK-Disable-DMABuf- renderer-for-NVIDIA-proprietary-drivers.patch?h=webkit2gtk-imgpaste To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/webkit2gtk/+bug/2041664/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp