Comment 11 for bug 756624
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| Bryce Harrington (bryce) wrote Re: [pineviewgm] black screen attaching external monitor (x86_64) | #11 |
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bbfa235
(Get the code!)
Fabio, thanks for doing that testing, I think there might have been some confusion. xdiagnose is used for turning on debugging, merely installing it doesn't make any changes to your system; perhaps I was unclear about this.
Anyway, can you try your tests again, but this time before doing it, run the command 'xdiagnose' which will bring up a dialog with some checkboxes. Check the first one and click Apply. Then reboot your system and reproduce the issue, and collect dmesg.