<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="Generator" content="Microsoft Word 15 (filtered medium)"> <style></style> </head> <body lang="EN-US" link="blue" vlink="purple"> <div class="WordSection1"> <p class="MsoNormal">Okay I see. From your attached dmesg.log, issue comes from here:<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">[ 26.265638] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout, signaled seq=1, emitted seq=2<o:p></o:p></p> <p class="MsoNormal">[ 26.265764] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process pid 0 thread pid 0<o:p></o:p></p> <p class="MsoNormal">[ 26.265771] [drm] GPU recovery disabled.<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">There was a very similar issue that’s recently fixed and merged in 5.5 kernel. I’ve noticed that you are using 5.4 kernel, so you can give 5.5 a spin to see what happens.<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">As for these “Green Dots” at BIOS initialization stage, the main amdgpu driver was not loaded yet, so it shouldn’t related to amdgpu.<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">BTW, your new findings (<a href="https://gist.github.com/Kreyren/3e55e9a754e58956e1690e38b1888de7">https://gist.github.com/Kreyren/3e55e9a754e58956e1690e38b1888de7</a>) gives me 404. Please fix the link. Good luck!<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">Warm regards,<o:p></o:p></p> <p class="MsoNormal">Zhan<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <div style="border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt"> <div> <div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in"> <p class="MsoNormal"><b>From:</b> Jacob Hrbek <kreyren@rixotstudio.cz> <br> <b>Sent:</b> 2020/January/30, Thursday 5:55 PM<br> <b>To:</b> Liu, Zhan <Zhan.Liu@amd.com>; amd-gfx@lists.freedesktop.org<br> <b>Subject:</b> Re: Suspecting corrupted VBIOS after update of AMDGPU on AMD7870<o:p></o:p></p> </div> </div> <p class="MsoNormal"><o:p> </o:p></p> <div> <div> <div> <p class="MsoNormal" style="margin-bottom:.25in"><b><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black">Hello Zhan,</span></b><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black"><o:p></o:p></span></p> </div> <div> <p class="MsoNormal"><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black">Here is it:<br> <a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgist.githubusercontent.com%2FKreyren%2Fe35587d8710e63e511e69d8653fd996b%2Fraw%2F628df1c76ff99adab1d2161e6a20f631de101d5c%2Fgistfile1.txt&data=02%7C01%7CZhan.Liu%40amd.com%7C2fe63c116bbd4cacddc008d7a5d79126%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637160218197534666&sdata=CGBp3z6G8KJXT9cyfaJxlDlkpaDF36qTsj228KYo1bk%3D&reserved=0" target="_blank">https://gist.githubusercontent.com/Kreyren/e35587d8710e63e511e69d8653fd996b/raw/628df1c76ff99adab1d2161e6a20f631de101d5c/gistfile1.txt</a><o:p></o:p></span></p> </div> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <div> <p class="MsoNormal"><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black">Note that I'm updating previous gists with new findings (<a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgist.github.com%2FKreyren%2F3e55e9a754e58956e1690e38b1888de7).&data=02%7C01%7CZhan.Liu%40amd.com%7C2fe63c116bbd4cacddc008d7a5d79126%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637160218197544657&sdata=C8pB8txk8a9du6ulzG%2FA15VBF8vTXfjZ%2BG9vU9%2FFkCw%3D&reserved=0" target="_blank">https://gist.github.com/Kreyren/3e55e9a754e58956e1690e38b1888de7).</a><o:p></o:p></span></p> </div> </div> <div> <p class="MsoNormal"><o:p> </o:p></p> </div> <div> <p class="MsoNormal"><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black">If relevant i'm also getting these 'Green dots' at the initialization of bios (<a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flinx.li%2Fs%2F8j3poh2z.png&data=02%7C01%7CZhan.Liu%40amd.com%7C2fe63c116bbd4cacddc008d7a5d79126%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637160218197544657&sdata=ZuobmBcSLCHK97ta%2FLG5txQCf0vN%2BS47UGRNAlPZu2s%3D&reserved=0" target="_blank">https://linx.li/s/8j3poh2z.png</a>).<br> These dots are not present anywhere else and were not present before said update.<o:p></o:p></span></p> </div> <p class="MsoNormal"><o:p> </o:p></p> <div> <p class="MsoNormal"><b><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black">Thanks,</span></b><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black"><o:p></o:p></span></p> </div> <div> <p class="MsoNormal"><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black">- Jacob Hrbek<o:p></o:p></span></p> </div> <p class="MsoNormal"><o:p> </o:p></p> <div> <div> <p class="MsoNormal">On Thu, Jan 30, 2020 at 8:10 PM Liu, Zhan <<a href="mailto:Zhan.Liu@amd.com" target="_blank">Zhan.Liu@amd.com</a>> wrote:<o:p></o:p></p> </div> <blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in"> <div> <div> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi Jacob,<o:p></o:p></p> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Thant you for your bug reporting.<o:p></o:p></p> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I saw you attached xorg.log, which is great. Could you also grab dmesg.log via SSH?<o:p></o:p></p> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Thanks,<o:p></o:p></p> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Zhan<o:p></o:p></p> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p> <div style="border:none;border-left:solid windowtext 1.5pt;padding:0in 0in 0in 4.0pt;border-color:currentcolor currentcolor currentcolor blue"> <div> <div style="border:none;border-top:solid windowtext 1.0pt;padding:3.0pt 0in 0in 0in;border-color:currentcolor currentcolor"> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b>From:</b> amd-gfx <<a href="mailto:amd-gfx-bounces@lists.freedesktop.org" target="_blank">amd-gfx-bounces@lists.freedesktop.org</a>> <b>On Behalf Of </b>Jacob Hrbek<br> <b>Sent:</b> 2020/January/30, Thursday 12:18 PM<br> <b>To:</b> <a href="mailto:amd-gfx@lists.freedesktop.org" target="_blank">amd-gfx@lists.freedesktop.org</a><br> <b>Subject:</b> Suspecting corrupted VBIOS after update of AMDGPU on AMD7870<o:p></o:p></p> </div> </div> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p> <div> <div> <p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:.25in"><b><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black">Hello,</span></b><o:p></o:p></p> </div> <div> <p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:.25in"><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black">I believe that system update that included amdgpu on debian testing (but i am on LFS) corrupted my VBIOS on AMD7870 (+- 4 hours after the update the GPU using AMDGPU/Radeon drivers resulted in no output).</span><o:p></o:p></p> </div> <div> <p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:.25in"><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black">i'm sending this email to inform about possible bug with my findings on <a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgist.github.com%2FKreyren%2F3e55e9a754e58956e1690e38b1888de7&data=02%7C01%7CZhan.Liu%40amd.com%7C2fe63c116bbd4cacddc008d7a5d79126%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637160218197554652&sdata=goaR7sDaBxHkmG%2Biln%2FsxEZfSqQ7KTqwbxc9FRxGGMs%3D&reserved=0" target="_blank"> https://gist.github.com/Kreyren/3e55e9a754e58956e1690e38b1888de7</a> and i would appreciate any help in excluding VBIOS corruption from the diagnostics.</span><o:p></o:p></p> </div> <div> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black">Thanks,</span></b><o:p></o:p></p> </div> <div> <p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:18.0pt;font-family:"Tahoma",sans-serif;color:black">- Jacob Hrbek</span><o:p></o:p></p> </div> </div> </div> </div> </div> </blockquote> </div> </div> </div> </div> </body> </html>