I have the same problem with laptop hp pavilion. Processor: AMD A10-8700P Radeon R6, 10 Compute Cores 4C+6G × 4. Graphics: Gallium 0.4 on llvmpipe (LLVM 3.8, 128 bits)
The system boot and then i have the black screen. After second reboot, system seems work but in any unexpected moment, black screen appears. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1577074 Title: [HP Pavilion 15] Intermittent black screens To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-amdgpu/+bug/1577074/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs