From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 99354] New: [G71] "Assertion `bkref' failed" reproducible with glmark2 Date: Tue, 10 Jan 2017 22:01:48 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1068532830==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1068532830== Content-Type: multipart/alternative; boundary="14840857080.6a0D.32332"; charset="UTF-8" --14840857080.6a0D.32332 Date: Tue, 10 Jan 2017 22:01:48 +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=3D99354 Bug ID: 99354 Summary: [G71] "Assertion `bkref' failed" reproducible with glmark2 Product: Mesa Version: 13.0 Hardware: x86 (IA32) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: barra_cuda-KK0ffGbhmjU@public.gmane.org QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Created attachment 128875 --> https://bugs.freedesktop.org/attachment.cgi?id=3D128875&action=3Dedit glmark2 backtrace [G71] "Assertion `bkref' failed" reproducible with glmark2 Using glmark2 I can trigger the assertion "glmark2: pushbuf.c:238: pushbuf_krel: Assertion `bkref' failed." quite easily. I'm not sure if this is a duplicate of other bugs. The fastest way to reproduce seems to be: ./glmark2 -b buffer:columns=3D200:interleave=3Dfalse:update-dispersion=3D0.99:update-fra= ction=3D0.5:update-method=3Dsubdata:buffer-usage=3Dstatic --run-forever Changing some parameters from that command line still trigger the assertion, but usually it takes a bit more time. The command above triggers for me after 2.5 seconds (usually less than that), while for example the following command ./glmark2 -b buffer:columns=3D200:interleave=3Dfalse:update-dispersion=3D0.9:update-frac= tion=3D0.5:update-method=3Dmap --run-forever can trigger even a minute later. I've used glmark2 at commit f413c5b423250b4fde8f95639ad368d5b02c5b9b. Software versions: xf86-video-nouveau-1.0.13 mesa-13.0.3 libdrm-2.4.74 xorg-server-1.19.0 Hardware: nVidia Quadro FX 1500 Backtrace attached. --=20 You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.= --14840857080.6a0D.32332 Date: Tue, 10 Jan 2017 22:01:48 +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
Bug ID 99354
Summary [G71] "Assertion `bkref' failed" reproducible with = glmark2
Product Mesa
Version 13.0
Hardware x86 (IA32)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component Drivers/DRI/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter barra_cuda@gmx.com
QA Contact nouveau@lists.freedesktop.org 

Created attachment 128875 =
[details]
glmark2 backtrace

[G71] "Assertion `bkref' failed" reproducible with glmark2

Using glmark2 I can trigger the assertion
"glmark2: pushbuf.c:238: pushbuf_krel: Assertion `bkref' failed."
quite easily. I'm not sure if this is a duplicate of other bugs.

The fastest way to reproduce seems to be:

./glmark2 -b
buffer:columns=3D200:interleave=3Dfalse:update-dispersion=3D0.99:update-fra=
ction=3D0.5:update-method=3Dsubdata:buffer-usage=3Dstatic
--run-forever

Changing some parameters from that command line still trigger the assertion,
but usually it takes a bit more time. The command above triggers for me
after 2.5 seconds (usually less than that), while for example the following
command

./glmark2 -b
buffer:columns=3D200:interleave=3Dfalse:update-dispersion=3D0.9:update-frac=
tion=3D0.5:update-method=3Dmap
--run-forever

can trigger even a minute later.

I've used glmark2 at commit f413c5b423250b4fde8f95639ad368d5b02c5b9b.

Software versions:
xf86-video-nouveau-1.0.13
mesa-13.0.3
libdrm-2.4.74
xorg-server-1.19.0

Hardware: nVidia Quadro FX 1500

Backtrace attached.

You are receiving this mail because:
  • You are the QA Contact for the bug.
  • You are the assignee for the bug.
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