I seem to be able to get this crash consistently after locking the desktop and after a little while I come back and the session has crashed.
Need to reboot usually after this. Same nvidia driver version 550. Up to date 24.04 install. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2062426 Title: simple-framebuffer: swiotlb buffer is full To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-550/+bug/2062426/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs