Me too (like Mariusz), I can boot with "Ubuntu, with Linux 5.11.0-46-generic" but not correctly with 5.13.0.27.
But - normaly, I work with a second screen, connected over HDMI. In this case, ubuntu 5.13.0.27 starts with a white noise screen on the machines screen, but normaly on the second screen. I can't explain this, but its always the same. My last question is, how it is going on? Is there a kernel-update? Is it possible, to update an base of 5.11.0-46? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1958412 Title: [amdgpu] Flickering/noise on screen started in kernel 5.13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.13/+bug/1958412/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
