<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [hsw] GPU HANG: ecode 7:0:0x86dffffd in Xorg" href="https://bugs.freedesktop.org/show_bug.cgi?id=107420#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [hsw] GPU HANG: ecode 7:0:0x86dffffd in Xorg" href="https://bugs.freedesktop.org/show_bug.cgi?id=107420">bug 107420</a> from <a class="email" href="mailto:gchomse@chomse.de" title="Georg <gchomse@chomse.de>"> Georg</a> <pre>In the meantime I did this: - Update of the boards firmware (BIOS) Concentrating on Ubuntu: - Install 16.04, upgrading to 18.04 - Install kernel (linux-kernel-amdgpu-binaries-master) from 4.15 to 4.18.0-rc8 including firmware-radeon-ucode_2.10_all Perhaps it is interesting that things seem to be a little better: I always reach the login in gdm3 or lightdm after the kernel and firmware upgrade. This was not the case before. There I ended up in a screen without user name and scaling was wrong. "dpkg-query -l | grep mesa" shows mesa version 18.0.5. Beside this I played with boot parameters: "intel_iommu=igfx_off", "i915.enable_rc6=0". I can't believe that I'm the only one in the world with this problem. I use an Intel board (DZ87KLT-75K) with no additional boards in it. And I'm not even able to boot the installation of Ubuntu 18.04. This reproduces 100%. Btw: just for testing I added an external graphic board. In this configuration it works without any problem. If I switch back to the internal graphic unit problems are back. Any further hint more than apprechiated.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> </ul> </body> </html>