From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 99900] nouveau: freeze / crash after kernel update to 4.10
Date: Wed, 22 Feb 2017 12:03:05 +0000
Message-ID: <bug-99900-502@http.bugs.freedesktop.org/>
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--14877649840.1DAA7A95.29866
Date: Wed, 22 Feb 2017 12:03:04 +0000
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X-Bugzilla-URL: http://bugs.freedesktop.org/
Auto-Submitted: auto-generated

https://bugs.freedesktop.org/show_bug.cgi?id=3D99900

            Bug ID: 99900
           Summary: nouveau: freeze / crash after kernel update to 4.10
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/other
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: krah.tm@gmail.com

Created attachment 129823
  --> https://bugs.freedesktop.org/attachment.cgi?id=3D129823&action=3Dedit
dmesg 4.10 - fifo write fault

After release of 4.10 kernel i've used that one from here:

http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10/

with my ubuntu trusty LTS.
Xorg is now crashing whenever my monitors are going to sleep (happens alway=
s in
my lunch time) - after returning its crashed and i need todo a hard reset to
get the gpu running again.
This is what is printed to dmesg when this happens (machine is still working
via ssh):

[11010.813785] nouveau 0000:01:00.0: fifo: PBDMA0: 04000100 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 5 mthd 001c data 00000001
[11010.813815] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 0010 data 00000000
[11010.813838] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 0014 data 0001b020
[11010.813864] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 0018 data 003c9310
[11010.813886] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 001c data 00000002
[11010.813905] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 0020 data 00000000
[11010.813919] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 3 mthd 0200 data 000000cf
[11010.813937] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 3 mthd 0204 data 00000000
[11010.813954] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 3 mthd 0208 data 00000010
[11010.813973] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 3 mthd 020c data 00000001
[11010.813990] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 3 mthd 0210 data 00000000
[11010.814014] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 0010 data 00000000
[11010.814060] nouveau 0000:01:00.0: fifo: write fault at 000169b000 engine=
 00
[PGRAPH] client 0f [GPC0/PROP] reason 02 [PAGE_NOT_PRESENT] on channel 2
[001fcc0000 Xorg[2593]]
[11010.814070] nouveau 0000:01:00.0: fifo: gr engine fault on channel 2,
recovering...


Xorg.log does have that:

[    42.993] (WW) NOUVEAU(0): flip queue failed: Device or resource busy

Trying to restart Xorg is unsuccessful.

[  8810.799] (WW) NOUVEAU(0): flip queue failed: Invalid argument


This does not happen with 4.9.6 i've running now.
Anything i should/can provide or try to get this fixed?

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

--14877649840.1DAA7A95.29866
Date: Wed, 22 Feb 2017 12:03:04 +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 - nouveau: freeze / crash after kernel update to 4.10"
   href=3D"https://bugs.freedesktop.org/show_bug.cgi?id=3D99900">99900</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>nouveau: freeze / crash after kernel update to 4.10
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>XOrg 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>DRM/other
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>krah.tm&#64;gmail.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=3D""><a href=3D"attachment.cgi?id=3D129823=
" name=3D"attach_129823" title=3D"dmesg 4.10 - fifo write fault">attachment=
 129823</a> <a href=3D"attachment.cgi?id=3D129823&amp;action=3Dedit" title=
=3D"dmesg 4.10 - fifo write fault">[details]</a></span>
dmesg 4.10 - fifo write fault

After release of 4.10 kernel i've used that one from here:

<a href=3D"http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10/">http://ker=
nel.ubuntu.com/~kernel-ppa/mainline/v4.10/</a>

with my ubuntu trusty LTS.
Xorg is now crashing whenever my monitors are going to sleep (happens alway=
s in
my lunch time) - after returning its crashed and i need todo a hard reset to
get the gpu running again.
This is what is printed to dmesg when this happens (machine is still working
via ssh):

[11010.813785] nouveau 0000:01:00.0: fifo: PBDMA0: 04000100 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 5 mthd 001c data 00000001
[11010.813815] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 0010 data 00000000
[11010.813838] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 0014 data 0001b020
[11010.813864] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 0018 data 003c9310
[11010.813886] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 001c data 00000002
[11010.813905] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 0020 data 00000000
[11010.813919] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 3 mthd 0200 data 000000cf
[11010.813937] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 3 mthd 0204 data 00000000
[11010.813954] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 3 mthd 0208 data 00000010
[11010.813973] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 3 mthd 020c data 00000001
[11010.813990] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 3 mthd 0210 data 00000000
[11010.814014] nouveau 0000:01:00.0: fifo: PBDMA0: 04000000 [] ch 2 [001fcc=
0000
Xorg[2593]] subc 0 mthd 0010 data 00000000
[11010.814060] nouveau 0000:01:00.0: fifo: write fault at 000169b000 engine=
 00
[PGRAPH] client 0f [GPC0/PROP] reason 02 [PAGE_NOT_PRESENT] on channel 2
[001fcc0000 Xorg[2593]]
[11010.814070] nouveau 0000:01:00.0: fifo: gr engine fault on channel 2,
recovering...


Xorg.log does have that:

[    42.993] (WW) NOUVEAU(0): flip queue failed: Device or resource busy

Trying to restart Xorg is unsuccessful.

[  8810.799] (WW) NOUVEAU(0): flip queue failed: Invalid argument


This does not happen with 4.9.6 i've running now.
Anything i should/can provide or try to get this fixed?</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>=

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