<div dir="ltr">Hi Oliver,<br><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Feb 24, 2016 at 11:35 PM, Sang, Oliver <span dir="ltr"><<a href="mailto:oliver.sang@intel.com" target="_blank">oliver.sang@intel.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">Hi Akemi,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">This is my results -<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">$ grep "(" /proc/modules<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">i915 1344032 4 - Live 0xffffffffa01c9000 (OE)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">drm_ukmd_kms_helper 141060 1 i915, Live 0xffffffffa016f000 (OE)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">drm_ukmd 369649 3 i915,drm_ukmd_kms_helper, Live 0xffffffffa00b7000 (OE)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">drm_ukmd_compat 109279 1 i915, Live 0xffffffffa0019000 (OE)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">drm 354356 3 drm_ukmd, Live 0xffffffffa0036000 (OE)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">So it seems only because of sign problem, am I right?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">In panic.c<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">* 'O' - Out-of-tree module has been loaded.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">* 'E' - Unsigned module has been loaded.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">And -<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">$ cat /proc/sys/kernel/tainted
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">12288<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:"Calibri","sans-serif";color:rgb(31,73,125)">I don’t know what this number means.</span></p></div></div></blockquote><div><br></div><div>That number, 12288, seems to agree with your other output.<br></div><div>According to :<br><br><a href="https://www.kernel.org/doc/Documentation/sysctl/kernel.txt">https://www.kernel.org/doc/Documentation/sysctl/kernel.txt</a><br><br>4096 - An out-of-tree module has been loaded.
<br>8192 - An unsigned module has been loaded in a kernel supporting module
signature.<br><br>4096+8192=12288<br><br></div><div>Akemi<br></div></div></div></div>