Sorry I was on leave and didn't notice how many questions needed answering:
> It may be obvious to you that it's safe to remove /dev/dri/card0 (see comment #71), but it's not clear to me what creates that device, why, and when. The device is created by whatever DRM driver loads first. The fix works by verifying it is simpledrm before deleting anything: TEST=="/sys/devices/platform/simple-framebuffer.0/drm/card0", RUN+="/bin/rm /dev/dri/card0" > Also, the test plan still does not cover non-nvidia platforms, and it sounds to me like that would be crucial. Actually no. Testing for all the possible regressions on unrelated platforms is not something we do in SRU testing. And that's just conflating the test plan now. > Finally, don't systems with multiple video cards exist, and couldn't one be using /dev/dri/card0? As mentioned above, the fix works by verifying it is owned by simpledrm before deleting anything. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060268 Title: Phantom "Unknown Display" shown in Settings after installing the Nvidia driver To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2060268/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
