Bug 1024049 - Video distortion on wide screen displays, Matrox adapter MGA G200EV [NEEDINFO]
Summary: Video distortion on wide screen displays, Matrox adapter MGA G200EV
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: xorg-x11-drv-mga
Version: 6.4
Hardware: All
OS: Linux
medium
high
Target Milestone: rc
: ---
Assignee: Adam Jackson
QA Contact: Desktop QE
URL:
Whiteboard:
Depends On:
Blocks: 1075802 1159931
TreeView+ depends on / blocked
 
Reported: 2013-10-28 16:45 UTC by Raul Cheleguini
Modified: 2018-12-06 15:24 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-02-11 21:13:31 UTC
Target Upstream Version:
ajax: needinfo? (pveiga)

Attachments (Terms of Use)
Photo (340.91 KB, image/jpeg)
2013-10-28 16:45 UTC, Raul Cheleguini 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Description Raul Cheleguini 2013-10-28 16:45:42 UTC 
Created attachment 816854 [details]
Photo

Description of problem:

Video distortion on wide screen monitors with RHEL and Matrox G200EV adaptors and resolutions greater than 800x600.

Models potentially being affected:

IBM x3200 7328
DELL T410
DELL R610
DELL R710

Please, see the screenshot in the attachments section.

The RHEL installation works well only in 6.1.
The last driver release which is working without issues is xorg-x11-drv-mga-1.4.13-3.el6.


Version-Release number of selected component (if applicable):

RHEL release 6.2, 6.3 and 6.4.
Driver greater than xorg-x11-drv-mga-1.4.13-3.el6.


How reproducible:

Install the RHEL 6.1 and update the system to RHEL 6.4.


Actual results:

Video distortion on wide screen monitors.
It is only possible to work on 800x600 screen resolution and via vesa driver.

Expected results:

Video working by default, no issues when wide screen monitors are used.
Comment 3 RHEL Program Management 2013-11-01 08:25:28 UTC 
This request was not resolved in time for the current release.
Red Hat invites you to ask your support representative to
propose this request, if still desired, for consideration in
the next release of Red Hat Enterprise Linux.
Comment 7 Priscila 2014-02-05 18:27:41 UTC 
ping
Comment 9 Priscila 2014-03-07 14:29:38 UTC 
Hello.

I would like to know if there
Comment 10 Priscila 2014-03-07 14:31:38 UTC 
Hello 

I would like to know if there is any news. Customer are unhappy with this situation and lack of informatin from Red Hat.
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