<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Rebinding AMDGPU causes initialization errors [R9 290 / 4.10 kernel]" href="https://bugs.freedesktop.org/show_bug.cgi?id=101946#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Rebinding AMDGPU causes initialization errors [R9 290 / 4.10 kernel]" href="https://bugs.freedesktop.org/show_bug.cgi?id=101946">bug 101946</a> from <a class="email" href="mailto:beanow@oscp.info" title="Robin <beanow@oscp.info>"> Robin</a> <pre>(In reply to Alex Deucher from <a href="show_bug.cgi?id=101946#c15">comment #15</a>) > Are you using a patched qemu that attempts to do radeon device specific gpu > reset? If so, does removing that code help? Next, are you sure pci config > access is allowed in your configuration? As I mentioned in <a href="show_bug.cgi?id=101946#c11">comment 11</a>, it's > required for gpu reset to work. I have installed the ubuntu supplied version. > $ kvm --version > QEMU emulator version 2.8.0(Debian 1:2.8+dfsg-3ubuntu2.3) > Copyright (c) 2003-2016 Fabrice Bellard and the QEMU Project developers But KVM/Qemu is not being invoked. After a fresh boot on bare metal, these are the results I get in a root TTY. I have seen mention of vfio-pci using device specific resets though. <a href="https://www.spinics.net/lists/kvm/msg116277.html">https://www.spinics.net/lists/kvm/msg116277.html</a> So I will try to completely take it out of my test. I'm not sure about pci config access, since I don't know how to verify this. Any instructions would be appreciated.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>