<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED --- - [HSW bisected]igt/module_reload causes [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 44004 and system hang with headless, with power well disabled" href="https://bugs.freedesktop.org/show_bug.cgi?id=67813#c22">Comment # 22</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED --- - [HSW bisected]igt/module_reload causes [drm:hsw_unclaimed_reg_check] *ERROR* Unclaimed write to 44004 and system hang with headless, with power well disabled" href="https://bugs.freedesktop.org/show_bug.cgi?id=67813">bug 67813</a> from <a class="email" href="mailto:przanoni@gmail.com" title="Paulo Zanoni <przanoni@gmail.com>"> Paulo Zanoni</a> <pre>(In reply to <a href="show_bug.cgi?id=67813#c21">comment #21</a>) > > Are you sure you did the test correctly? Did you kill X and all the other > > DRM clients when doing this? If you repeat the test with > > i915.disable_power_well=0 do you also get the same problem? > > Run with i915.disable_power_well=0, also has same output info. > > > > > All conditions necessary to run the other intel-gpu-tools tests apply when > > running module_reload. > > Clean boot system, then test it. I have no idea what happens on your "clean boot system" configuration. Does the desktop environment run? Do you have X running? That "i915.ko still loaded!" message really suggests there are programs you need to kill before doing the tests. Please make sure your testing environment is correct before you try to run module_reload.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>