<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body><a class="email" href="mailto:jinxianx.guo@intel.com" title="Guo Jinxian <jinxianx.guo@intel.com>"> Guo Jinxian</a> changed <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [BYT/BDW/BSW]igt/drv_module_reload was killed and system can't reboot" href="https://bugs.freedesktop.org/show_bug.cgi?id=83484">bug 83484</a> <table border="1" cellspacing="0" cellpadding="8"> <tr> <th>What</th> <th>Removed</th> <th>Added</th> </tr> <tr> <td style="text-align:right;">Status</td> <td>NEEDINFO </td> <td>RESOLVED </td> </tr> <tr> <td style="text-align:right;">Resolution</td> <td>--- </td> <td>FIXED </td> </tr></table> <div> <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [BYT/BDW/BSW]igt/drv_module_reload was killed and system can't reboot" href="https://bugs.freedesktop.org/show_bug.cgi?id=83484#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [BYT/BDW/BSW]igt/drv_module_reload was killed and system can't reboot" href="https://bugs.freedesktop.org/show_bug.cgi?id=83484">bug 83484</a> from <a class="email" href="mailto:jinxianx.guo@intel.com" title="Guo Jinxian <jinxianx.guo@intel.com>"> Guo Jinxian</a> <pre>(In reply to Paulo Zanoni from <a href="show_bug.cgi?id=83484#c9">comment #9</a>) > (In reply to Guo Jinxian from <a href="show_bug.cgi?id=83484#c8">comment #8</a>) > > Created <a href="attachment.cgi?id=107913" name="attach_107913" title="dmesg">attachment 107913</a> <a href="attachment.cgi?id=107913&action=edit" title="dmesg">[details]</a> > > dmesg > > > > (In reply to Paulo Zanoni from <a href="show_bug.cgi?id=83484#c7">comment #7</a>) > > > Created <a href="attachment.cgi?id=107840" name="attach_107840" title="Possible fix">attachment 107840</a> <a href="attachment.cgi?id=107840&action=edit" title="Possible fix">[details]</a> <a href='page.cgi?id=splinter.html&bug=83484&attachment=107840'>[review]</a> [review] [review] [review] > > > Possible fix > > > > > > Can you please apply this patch, retest and post the dmesg here? > > > > > > I tested this on BDW, and module_reload works for me on this machine, with > > > this patch on top of drm-intel-nightly. > > > > The failure still able to reproduce with this patch on latest -nightly() > > > > > > root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# > > ./drv_module_reload > > unbinding /sys/class/vtconsole/vtcon1/: (M) frame buffer device > > module successfully unloaded > > libkmod: ERROR ../libkmod/libkmod.c:554 kmod_search_moddep: could not open > > moddep file '/lib/modules/3.17.0_kcloud_43c5c7_20141016+/modules.dep.bin' > > Does this file exist on your machine? Maybe your system setup is wrong? This > really looks like a bug in your machine setup, not our driver. Yes， some modules don't install by default on our Ubuntu devices. Execute commands below then run the tests, the result passes. apt-get install nfs-common nfs-kernel-server /etc/init.d/client_module mount -a root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./drv_module_reload unbinding /sys/class/vtconsole/vtcon1/: (M) frame buffer device module successfully unloaded module successfully loaded again root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# echo $? 0 [root@x-bsw01 tests]#./drv_module_reload unbinding /sys/class/vtconsole/vtcon1/: (M) frame buffer device module successfully unloaded module successfully loaded again [root@x-bsw01 tests]# echo $? 0</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>