Bug 159536

Summary: X has multiple issues with dual monitors and spanning desktops
Product: Red Hat Enterprise Linux 4 Reporter: Travis Sidelinger <travissidelinger>
Component: xorg-x11Assignee: X/OpenGL Maintenance List <xgl-maint>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: medium    
Version: 4.0CC: kajtzu
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2005-08-30 11:24:05 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Travis Sidelinger 2005-06-03 19:51:05 UTC
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.8) Gecko/20050512 Red Hat/1.7.8-1.4.1

Description of problem:
Immediately after installing RHEL4 on my IBM T40 laptop and running up2date, I 
setup dual monitors for a spanning desktop.

I found two serious bugs:

    - Ctrl+Alt+F1 - F8 will lock up X
    - Exporting a remote display will display an empty window frame

The issues go away when only using one display.

The video card is:
# lspci | grep VGA
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500]

Version-Release number of selected component (if applicable):
xorg-x11-6.8.1-23.EL

How reproducible:
Always

Steps to Reproduce:
1. Configure dual monitors and spanning desktop
2. Restart X
3. Press Ctrl+Alt+F1, or try to run xclock remotely over ssh x11 forwarding.
  

Actual Results:  Ctrl+Alt+F1 will lock up X.  Only Ctrl-Alt-Del will respond.  All other key and mouse actions do nothing.

Remote xclock pops up localy.  The window frame is functional, but the clock inside the window does not display.

Additional info:

none

Comment 1 Mike A. Harris 2005-08-30 11:24:05 UTC
The version of xorg-x11 you are using is not the most recent update.
Please upgrade your RHEL installation to the latest updates, and if the
problem you are experiencing still persists, please contact Red Hat
technical support at http://www.redhat.com/support or via telephone
at 1-888-RED-HAT1 depending on your support contract arrangements.  Your
Red Hat support rep will be able to assist you in troubleshooting the
problem and finding an appropriate solution.

Thanks.