<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]" href="https://bugs.freedesktop.org/show_bug.cgi?id=101946#c22">Comment # 22</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Rebinding AMDGPU causes initialization errors [R9 290]" href="https://bugs.freedesktop.org/show_bug.cgi?id=101946">bug 101946</a> from <a class="email" href="mailto:laguest@archeia.com" title="Luke A. Guest <laguest@archeia.com>"> Luke A. Guest</a> <pre>I'd like to report a minor success. I've managed to boot into win8.1 twice in a row. I booted as normal through virt-manager, then shutdown from inside the guest, then called a script: #!/bin/sh echo 1 > /sys/bus/pci/devices/0000\:03\:00.0/remove echo 1 > /sys/bus/pci/devices/0000\:03\:00.1/remove echo 1 > /sys/bus/pci/rescan /opt/vfio/rebind_dev_to_vfio.sh 0000:03:00.0 /opt/vfio/rebind_dev_to_vfio.sh 0000:03:00.1 Then restarted the guest from virt-manager, booted fine, again I shutdown from within the guest. On running the above script a second time, the machine hung, hard. I couldn't login through serial, sysrq keys didn't do anything.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>