Bug 16710 - With dual video cards X fails to start after it has been shut down.
Summary: With dual video cards X fails to start after it has been shut down.
Status: RESOLVED INVALID
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/Radeon (show other bugs)
Version: git
Hardware: Other All
: medium normal
Assignee: xf86-video-ati maintainers
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-07-14 10:45 UTC by Anders Aagaard
Modified: 2008-08-24 02:05 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
First start after reboot. (9.14 KB, application/x-gzip)
2008-07-14 10:45 UTC, Anders Aagaard
no flags Details
Second X start (3.42 KB, application/x-gzip)
2008-07-14 10:46 UTC, Anders Aagaard
no flags Details
my normal xorg.conf (951 bytes, application/octet-stream)
2008-07-14 11:13 UTC, Anders Aagaard
no flags Details
xorg.conf for dualhead (1.41 KB, application/octet-stream)
2008-07-14 11:15 UTC, Anders Aagaard
no flags Details

Description Anders Aagaard 2008-07-14 10:45:25 UTC
Created attachment 17670 [details]
First start after reboot.

I recently installed a second video card (RV280 PCI) to get tvout working on that card, and realized I can only start X once, after that it'll say "No devices detected.".

I'm attaching two files, the first file is starting X after a reboot, the second one is after shutting down that X, and then trying to start it again.

This is on current git xorg and ati drivers.
Comment 1 Anders Aagaard 2008-07-14 10:46:00 UTC
Created attachment 17671 [details]
Second X start
Comment 2 Anders Aagaard 2008-07-14 11:13:34 UTC
Created attachment 17672 [details]
my normal xorg.conf
Comment 3 Anders Aagaard 2008-07-14 11:15:01 UTC
Created attachment 17673 [details]
xorg.conf for dualhead

It's worth mentioning that I can't get X started dualhead either, this could be a configurational error on my side (I didn't try much when I realized I needed a reboot between each test).

Attaching the xorg.conf I tried for dualhead.

I also tried starting X with my normal xorg.conf and checking xrandr, xrandr then only shows my main device, and not the R200 device.
Comment 4 Anders Aagaard 2008-07-15 06:05:31 UTC
Realized something else, normally I boot without a framebuffer device, if I boot without one, and try to load uvesafb AFTER I've started and stopped X, it'll fail with this error:

uvesafb: no monitor limits have been set, default refresh rate will be used
uvesafb: scrolling: redraw
uvesafb: cannot reserve video memory at 0xd0000000
uvesafb: probe of uvesafb.0 failed with error -5

Loading uvesafb after a clean boot, then loading X works fine.
Comment 5 Anders Aagaard 2008-08-24 02:05:47 UTC
Must have been a motherboard issue, same hardware works on another motherboard.


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