Public bug reported: $ 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 ** Affects: webkit2gtk (Ubuntu) Importance: Undecided Status: New ** Attachment added: "Incorrect output from running the webkit MiniBrowser." https://bugs.launchpad.net/bugs/2041664/+attachment/5713756/+files/image-1.png -- 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: New 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
