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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Same output (DisplayPort) is used in multi-head configuration for different Devices/Displays"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99103">99103</a>
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<th>Summary</th>
<td>Same output (DisplayPort) is used in multi-head configuration for different Devices/Displays
</td>
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<th>Product</th>
<td>xorg
</td>
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<th>Version</th>
<td>7.6 (2010.12)
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>blocker
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Driver/Radeon
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<th>Assignee</th>
<td>xorg-driver-ati@lists.x.org
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<th>Reporter</th>
<td>Stefan.LAUTERWASSER@thalesgroup.com
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<th>QA Contact</th>
<td>xorg-team@lists.x.org
</td>
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<pre>Created <span class=""><a href="attachment.cgi?id=128489" name="attach_128489" title="Configuration is 8x monitors, 8x devices, 8x screens with 2x Radeon E6760 CompactPCI Boards (MEN G214)">attachment 128489</a> <a href="attachment.cgi?id=128489&action=edit" title="Configuration is 8x monitors, 8x devices, 8x screens with 2x Radeon E6760 CompactPCI Boards (MEN G214)">[details]</a></span>
Configuration is 8x monitors, 8x devices, 8x screens with 2x Radeon E6760
CompactPCI Boards (MEN G214)
The latest version I used was from Fedora 22, 4.2.6-200.fc22.x86_64.
I expect it was version 7.6 but I missed to save the log files.
The current configuration is CentOS 7 3.10.0-327.36.3.el7.x86_64 with module
version 7.5.
I was not able to detect any failure - it just look wrong and seam to be a
simple failure.
Xorg configuration is 8x monitors, 8x devices, 8x screens
with 2x Radeon E6760 CompactPCI Boards (MEN G214)
See attached Xorg.0.log.
== Result ==
Graphic Board ONE:
Monitor 1 and 2 are aktive/working - Monitor 3 and 4 is black.
Monitor 1 has Display :0.0.
Monitor 2 has Display :0.3.
Display :0.1 and :0.2 are working but not visible.
Display :0.1 and :0.2 seams to be between Monitor 1 and 2.
DisplayPort-1 will be used more often last DISPLAY is visible.
Graphic Board TWO:
Monitor 1 and 2 are aktive/working - Monitor 3 and 4 is black.
Monitor 1 has Display :0.4.
Monitor 2 has Display :0.7.
Display :0.5 and :0.6 are working but not visible.
Display :0.5 and :0.6 seams to be between Monitor 1 and 2.
DisplayPort-1 will be used more often last DISPLAY is visible.
Seams to be simple - right? I hope it is.
Please help, I don't want to use fglrx driver.
Oh, just for information - fglrx is working, but slower in our usecase.</pre>
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