From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 109693] Hang of the graphics driver and assertion on
 si_upload_vertex_buffer_descriptors
Date: Wed, 20 Feb 2019 17:33:32 +0000
Message-ID: <bug-109693-502@http.bugs.freedesktop.org/>
Mime-Version: 1.0
Content-Type: multipart/mixed; boundary="===============0727816836=="
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Received: from culpepper.freedesktop.org (culpepper.freedesktop.org
 [IPv6:2610:10:20:722:a800:ff:fe98:4b55])
 by gabe.freedesktop.org (Postfix) with ESMTP id EA2E6891BE
 for <dri-devel@lists.freedesktop.org>; Wed, 20 Feb 2019 17:33:32 +0000 (UTC)
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org


--===============0727816836==
Content-Type: multipart/alternative; boundary="15506840120.9eB2C4.1970"
Content-Transfer-Encoding: 7bit


--15506840120.9eB2C4.1970
Date: Wed, 20 Feb 2019 17:33:32 +0000
MIME-Version: 1.0
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://bugs.freedesktop.org/
Auto-Submitted: auto-generated

https://bugs.freedesktop.org/show_bug.cgi?id=3D109693

            Bug ID: 109693
           Summary: Hang of the graphics driver and assertion on
                    si_upload_vertex_buffer_descriptors
           Product: Mesa
           Version: git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/radeonsi
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: jpetridis@gnome.org
        QA Contact: dri-devel@lists.freedesktop.org

Created attachment 143420
  --> https://bugs.freedesktop.org/attachment.cgi?id=3D143420&action=3Dedit
glxinfo output

After this [1] commit, the GL tests we have on gstreamer started to causing=
 a
hang in my machine (Gstreamer issue [2]). I was running mesa 18.2.8 and it =
was
constantly hanging upon running those specific tests. Once I upgraded to me=
sa
18.3.3 half the times it hangs and the other half it hits the following
assertion. Compiling and running against mesa 19.0 rc5 didn't change things.

pipelines_gl_launch_lines:
../src/gallium/drivers/radeonsi/si_descriptors.c:1150:
si_upload_vertex_buffer_descriptors: Assertion `num_records >=3D 0 && num_r=
ecords
<=3D UINT_MAX' failed.

the whole log is [here] [3]

To reproduce you can run the following:

```
git clone https://gitlab.freedesktop.org/gstreamer/gst-build.git
cd gst-build
meson build -Dintrospection=3Ddisabled -Dgtk_doc=3Ddisabled -Dexamples=3Ddi=
sabled
-Dsharp=3Ddisabled
ninja -C build/
./gst-uninstalled.py gst-validate-launcher check.gst-plugins-base.pipelines=
_gl*
-fs --mute --dump-on-failure --no-display --meson-no-rebuild -M
"/tmp/validate-output/"
```

gpu info:

lspci -v
04:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] R=
aven
Ridge [Radeon Vega Series / Radeon Vega Mobile Series] (rev c3) (prog-if 00
[VGA controller])
        Subsystem: Lenovo Device 3801
        Flags: bus master, fast devsel, latency 0, IRQ 71
        Memory at c0000000 (64-bit, prefetchable) [size=3D256M]
        Memory at d0000000 (64-bit, prefetchable) [size=3D2M]
        I/O ports at 1000 [size=3D256]
        Memory at d0600000 (32-bit, non-prefetchable) [size=3D512K]
        Capabilities: <access denied>
        Kernel driver in use: amdgpu
        Kernel modules: amdgpu

=E2=9E=9C glxinfo | grep 'OpenGL vendor'
OpenGL vendor string: X.Org


[1]:
https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/commit/acc098a736=
949d465d7f77e5de94a75627209147
[2]: https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/543
[3]:
https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/543#note_1=
21059

--=20
You are receiving this mail because:
You are the assignee for the bug.=

--15506840120.9eB2C4.1970
Date: Wed, 20 Feb 2019 17:33:32 +0000
MIME-Version: 1.0
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://bugs.freedesktop.org/
Auto-Submitted: auto-generated

<html>
    <head>
      <base href=3D"https://bugs.freedesktop.org/">
    </head>
    <body><table border=3D"1" cellspacing=3D"0" cellpadding=3D"8">
        <tr>
          <th>Bug ID</th>
          <td><a class=3D"bz_bug_link=20
          bz_status_NEW "
   title=3D"NEW - Hang of the graphics driver and assertion on si_upload_ve=
rtex_buffer_descriptors"
   href=3D"https://bugs.freedesktop.org/show_bug.cgi?id=3D109693">109693</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Hang of the graphics driver and assertion on si_upload_vertex=
_buffer_descriptors
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>Mesa
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>git
          </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>Drivers/Gallium/radeonsi
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dri-devel&#64;lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>jpetridis&#64;gnome.org
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>dri-devel&#64;lists.freedesktop.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=3D""><a href=3D"attachment.cgi?id=3D143420=
" name=3D"attach_143420" title=3D"glxinfo output">attachment 143420</a> <a =
href=3D"attachment.cgi?id=3D143420&amp;action=3Dedit" title=3D"glxinfo outp=
ut">[details]</a></span>
glxinfo output

After this [1] commit, the GL tests we have on gstreamer started to causing=
 a
hang in my machine (Gstreamer issue [2]). I was running mesa 18.2.8 and it =
was
constantly hanging upon running those specific tests. Once I upgraded to me=
sa
18.3.3 half the times it hangs and the other half it hits the following
assertion. Compiling and running against mesa 19.0 rc5 didn't change things.

pipelines_gl_launch_lines:
../src/gallium/drivers/radeonsi/si_descriptors.c:1150:
si_upload_vertex_buffer_descriptors: Assertion `num_records &gt;=3D 0 &amp;=
&amp; num_records
&lt;=3D UINT_MAX' failed.

the whole log is [here] [3]

To reproduce you can run the following:

```
git clone <a href=3D"https://gitlab.freedesktop.org/gstreamer/gst-build.git=
">https://gitlab.freedesktop.org/gstreamer/gst-build.git</a>
cd gst-build
meson build -Dintrospection=3Ddisabled -Dgtk_doc=3Ddisabled -Dexamples=3Ddi=
sabled
-Dsharp=3Ddisabled
ninja -C build/
./gst-uninstalled.py gst-validate-launcher check.gst-plugins-base.pipelines=
_gl*
-fs --mute --dump-on-failure --no-display --meson-no-rebuild -M
&quot;/tmp/validate-output/&quot;
```

gpu info:

lspci -v
04:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] R=
aven
Ridge [Radeon Vega Series / Radeon Vega Mobile Series] (rev c3) (prog-if 00
[VGA controller])
        Subsystem: Lenovo Device 3801
        Flags: bus master, fast devsel, latency 0, IRQ 71
        Memory at c0000000 (64-bit, prefetchable) [size=3D256M]
        Memory at d0000000 (64-bit, prefetchable) [size=3D2M]
        I/O ports at 1000 [size=3D256]
        Memory at d0600000 (32-bit, non-prefetchable) [size=3D512K]
        Capabilities: &lt;access denied&gt;
        Kernel driver in use: amdgpu
        Kernel modules: amdgpu

=E2=9E=9C glxinfo | grep 'OpenGL vendor'
OpenGL vendor string: X.Org


[1]:
<a href=3D"https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/commit=
/acc098a736949d465d7f77e5de94a75627209147">https://gitlab.freedesktop.org/g=
streamer/gst-plugins-base/commit/acc098a736949d465d7f77e5de94a75627209147</=
a>
[2]: <a href=3D"https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/i=
ssues/543">https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues=
/543</a>
[3]:
<a href=3D"https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues=
/543#note_121059">https://gitlab.freedesktop.org/gstreamer/gst-plugins-base=
/issues/543#note_121059</a></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>=

--15506840120.9eB2C4.1970--

--===============0727816836==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline

X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs
IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz
dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs

--===============0727816836==--