[Bug 61532] New: Running any Media Player or Webcam App, hangs the GPU

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=61532

          Priority: medium
            Bug ID: 61532
          Assignee: dri-devel at lists.freedesktop.org
           Summary: Running any Media Player or Webcam App, hangs the GPU
          Severity: critical
    Classification: Unclassified
                OS: other
          Reporter: temp.email.xx at gmail.com
          Hardware: x86 (IA32)
            Status: NEW
           Version: unspecified
         Component: General
           Product: DRI

Created attachment 75604
  --> https://bugs.freedesktop.org/attachment.cgi?id=75604&action=edit
LOGS

Hello,

Problem description:
Running any Media Player, Webcam App (Cheese or Guvcview), hangs the GPU.


Expected Results:
Running any Media Player, Webcam App (Cheese or Guvcview) should not hang the
GPU.


Obtained Results:
Running any Media Player, Webcam App (Cheese or Guvcview) freezes the system
for a few seconds, but afterwards (3 sec. approx.) I can close the application
that caused the GPU hang.
Video output is non-existing in Cheese or Guvcview (I only see the black window
where the video should be).
If I still try to take a picture with Cheese for example, it will capture the
photo correctly!
When playing a movie file, I get no video (only sound output is available).


When does it happen: Always (no special steps are necessary to reproduce this
error).


---------------------
Hardware being used:
Classmate Netbook
CPU: Celeron 847 @ 1,1GHz (SandyBridge architecture)
Chipset: NM70
GPU: Intel HD2000 based (according to some websites)
---------------------
Software being used:
Debian 6.0 Squeeze Based Distro (Canaima OS)
Kernels used:
2.6.32-5-686 (with this kernel the system works *fine*)
3.2.0-0.bpo.4-686-pae (Backports Kernel -> with this kernel, the GPU hangs)
3.7.6 (Obtained from http://kernel.org/ and compiled by me -> with this kernel,
the GPU hangs)
---------------------

Packages, logs and more data information is provided in the attached files.
But if any more info is needed please inform.
I will provide all necessary data.

Any ideas about this issue?
Thank you

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