Same bug here on two different laptop. Fresh install Ubuntu 18.04.2 nvidia-driver-418 4.18.0-18-generic
First $vulkaninfo => OK Switch on Intel with NVIDIA X Server settings reboot Switch to NVIDIA with NVIDIA X Server settings reboot $vulkaninfo => VK_ERROR_INITIALIZATION_FAILED $sudo vulkaninfo => OK then vulkaninfo => OK So now before launch Steam to play games that use vulkan I always do sudo vulkaninfo -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1800465 Title: Vulkan error when using NVIDIA-Prime To manage notifications about this bug go to: https://bugs.launchpad.net/nvidia-drivers-ubuntu/+bug/1800465/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
