[Bug 943263]

Created attachment 66808 dmesg booting with 2 monitors plugged drm.debug=4 This drm-fixes-3.6 branch just gives me two black screens when I have them both plugged during the boot. And when X starts I get a 100% processor usage from the X process and nothing displayed. The Xorg.0.log shows nothing

[Bug 943263]

Created attachment 66817 dmesg booting with 2 monitors plugged patch applyed on top of drm-fixes-3.6 drm.debug=4 With the additional patch, I get the DVI screen displaying things when both a plugged-in but the VGA one now says there is no signal (instead of staying black). So the behavior is some

[Bug 943263]

Comment on attachment 66817 dmesg booting with 2 monitors plugged patch applyed on top of drm-fixes-3.6 drm.debug=4 Sorry wrong auto-detect of the type... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bug

[Bug 943263]

Created attachment 66819 dmesg booting with 2 monitors plugged patch applyed on top of drm-fixes-3.6 drm.debug=4 Sorry... I appended the new log to the last one instead of overwriting it... Now there is only the new dmesg information. -- You received this bug notification because you are a memb

[Bug 943263]

Created attachment 66822 dmesg booting with 2 monitors plugged patch applyed on top of drm-fixes-3.6 drm.debug=4 Ok I need sleep... This time is the right dmesg. With both screens plugged during the boot and the patch, but mysteriously this time the DVI screen stayed black and the VGA had n

[Bug 943263]

Created attachment 66828 dmesg booting with 2 monitors plugged patch applyed on top of drm-fixes-3.6 drm.debug=4 (X with NoAccel) I tested a few things and found out that with the patch over drm- fixes-3.6 I generally get the DVI screen working but the VGA has no signal if it is plugged during th

[Bug 943263]

Oh yes there was and now even without the patch my machine displays something on the DVI screen when both screens are plugged and the GPU doesn't hang anymore even without NoAccel (but only from a cold boot, if I reboot/reset I get a black screen and the GPU hangup). So part of the problem was r

[Bug 943263]

I take back what I said before... I just did a *very* cold boot (the machine was not connected to the electricity network during the night). I got the black DVI screen and GPU hangup with the patch. So the firmware change didn't do anything in facts... -- You received this bug notification beca

[Bug 943263]

*** Bug 51652 has been marked as a duplicate of this bug. *** -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943263 Title: PC display will not turn on with Llano APUs connected to the VGA port To ma

[Bug 943263]

Doesn't change anything for me. I tried patching a kernel 3.3.2 and a 3.4.0_rc4 ... should I try with a next-drm or drm-fixes-staging ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/943263 Title: P

[Bug 943263]

Created attachment 60758 dmesg with proposed patch and drm.debug=4 Mine is and the patch doesn't correct the problem. (please ignore the nouveau stuff this is because I want a dual screen so I put a second card in the machine if not for this problem with the VGA I wouldn't have it) -- You recei

[Bug 943263]

Created attachment 60773 dmesg with second patch and drm.debug=4 without the second patch doing xrandr --output VGA-0 --off xrandr --output VGA-0 --auto logs errors in dmesg [drm:radeon_dp_link_train_cr] *ERROR* clock recovery reached max voltage [drm:radeon_dp_link_train_cr] *ERROR* clock reco

[Bug 943263]

Created attachment 60774 dmesg booting with monitor unplugged and letting X enabling it (2nd patch applied) oh sorry the previous log was with monitor connected since boot... with the patch and booting with the monitor unplugged and then plugging it and letting X enable it, it works ! -- You re

[Bug 943263]

Oh fun. Seeing how the driver seems to mess up things (with your previous comment) with the connectors when booting with both plugged, I tried to boot without the nvidia card and both monitors plugged and the unplugging the VGA monitor during the boot (before X starts) and both screens when off, th

[Bug 943263]

Well considering the commit pointed is exactly the patch proposed in comment 14 ( https://bugs.freedesktop.org/attachment.cgi?id=60707 ) it is pretty clear that it doesn't do anything for me. That's why I didn't react at all when the inclusion was advertised. -- You received this bug notificatio