<html>
    <head>
      <base href="https://bugs.freedesktop.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - atombios stuck in loop for more than 5secs"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=103783">103783</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>atombios stuck in loop for more than 5secs
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DRI
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86-64 (AMD64)
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>DRM/AMDgpu
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dri-devel@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>renebarbosafl@gmail.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=135524" name="attach_135524" title="dmesg">attachment 135524</a> <a href="attachment.cgi?id=135524&action=edit" title="dmesg">[details]</a></span>
dmesg

Hello there,

I'm using Ubuntu 17.10 (fully updated) and my system is crashing at shutdown.
It's freezing until I force a reboot/shutdown using Magic SysRq.

The error is:

Nov 6 22:16:49 rene-Inspiron-5447 kernel: [ 248.294280] [drm:atom_op_jump
[amdgpu]] *ERROR* atombios stuck in loop for more than 5secs aborting
Nov 6 22:16:49 rene-Inspiron-5447 kernel: [ 248.294336]
[drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck
executing 75A8 (len 272, WS 0, PS 4) @ 0x75F1
Nov 6 22:16:49 rene-Inspiron-5447 kernel: [ 248.294384]
[drm:amdgpu_atom_execute_table_locked [amdgpu]] *ERROR* atombios stuck
executing 640C (len 68, WS 0, PS 8) @ 0x6430]

This behavior is only happening when my laptop is charging. When running on
battery I got a clean shutdown/reboot.

Already tried to run the latest kernel package from
<a href="http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14">http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14</a> and the problem is exactly
the same.

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-image-4.13.0-16-generic 4.13.0-16.19 [modified:
boot/vmlinuz-4.13.0-16-generic]
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: rene 1249 F.... pulseaudio
 /dev/snd/controlC0: rene 1249 F.... pulseaudio
CurrentDesktop: GNOME
Date: Wed Nov 8 01:00:51 2017
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=0f3b9237-1086-430d-be15-043b9ca00fd2
InstallationDate: Installed on 2017-11-06 (1 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: Dell Inc. Inspiron 5447
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-16-generic.efi.signed
root=UUID=1237aa76-9a2f-4a06-8552-526f124914ff ro quiet splash
acpi_backlight=intel_backlight
RelatedPackageVersions:
 linux-restricted-modules-4.13.0-16-generic N/A
 linux-backports-modules-4.13.0-16-generic N/A
 linux-firmware 1.169
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/25/2016
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A10
dmi.board.name: 0MHP6R
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A10
dmi.modalias:
dmi:bvnDellInc.:bvrA10:bd08/25/2016:svnDellInc.:pnInspiron5447:pvrA10:rvnDellInc.:rn0MHP6R:rvrA00:cvnDellInc.:ct8:cvrA10:
dmi.product.family: 00
dmi.product.name: Inspiron 5447
dmi.product.version: A10
dmi.sys.vendor: Dell Inc.</pre>
        </div>
      </p>


      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>