10.9 (13A476u): Additional display on 2010 13" MBP leads to channel exception

Originator:tobiasreichert1988
Number:rdar://14142390 Date Originated:13-Jun-2013 05:19 PM
Status:Open Resolved:
Product:OS X Product Version:10.9 (13A476u)
Classification:Crash Reproducible:Always
 
Summary:

An additional external display leads to a channel exception every now and then.


Steps to Reproduce:

Connect an external display to a 2010 13" MBP. Use the system for a while.
At some point (even when idle) both display will show a single solid color.
The system is not responding and has to be force shut down.


Expected Results:

I should be able to use both display without crashes and channel exceptions.


Actual Results:

At some point (even when idle) both display will show a single solid color.
The system is not responding and has to be force shut down.


Regression:

This does not happen when playing video in either QuickTime or VLC. Pause the video and the system might again freeze.

Does not happen in clamshell mode or without the display connected.


Notes:

Comments


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