Bug 73563 - [NVD9] Continous output of "nouveau E[ DRM] DDC responded, but no EDID for VGA-1"
Summary: [NVD9] Continous output of "nouveau E[ DRM] DDC responded, but no EDID fo...
Status: NEW
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/nouveau (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: Nouveau Project
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-01-13 16:33 UTC by Juergen Rose
Modified: 2014-01-30 17:18 UTC (History)
1 user (show)

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Description Juergen Rose 2014-01-13 16:33:47 UTC
I have NVIDIA Corporation GF119 [GeForce GT 520] graphic card. Together with linux-3.12.6-gentoo and linux-3.12.7-gentoo I get continously the message  nouveau E[     DRM] DDC responded, but no EDID for VGA-1:

root@leopard:/root(7)# dmesg | tail
[  955.882385] nouveau E[     DRM] DDC responded, but no EDID for VGA-1
[  966.031081] nouveau E[     DRM] DDC responded, but no EDID for VGA-1
[  976.180466] nouveau E[     DRM] DDC responded, but no EDID for VGA-1
[  986.329133] nouveau E[     DRM] DDC responded, but no EDID for VGA-1
[  996.479201] nouveau E[     DRM] DDC responded, but no EDID for VGA-1
[ 1006.626834] nouveau E[     DRM] DDC responded, but no EDID for VGA-1
[ 1016.776077] nouveau E[     DRM] DDC responded, but no EDID for VGA-1
[ 1026.924983] nouveau E[     DRM] DDC responded, but no EDID for VGA-1
[ 1037.073615] nouveau E[     DRM] DDC responded, but no EDID for VGA-1
[ 1047.222621] nouveau E[     DRM] DDC responded, but no EDID for VGA-1

root@leopard:/root(8)# genlop -t xf86-video-nouveau | tail

     Tue Dec 10 19:31:03 2013 >>> x11-drivers/xf86-video-nouveau-1.0.10
       merge time: 18 seconds.

     Tue Dec 17 04:40:38 2013 >>> x11-drivers/xf86-video-nouveau-1.0.10
       merge time: 18 seconds.

     Tue Dec 31 04:29:31 2013 >>> x11-drivers/xf86-video-nouveau-1.0.10
       merge time: 18 seconds.


root@leopard:/root(10)# genlop -t xorg-server | tail

     Tue Dec 10 19:29:53 2013 >>> x11-base/xorg-server-1.14.99.903-r1
       merge time: 1 minute and 41 seconds.

     Tue Dec 17 04:39:32 2013 >>> x11-base/xorg-server-1.14.99.904
       merge time: 1 minute and 42 seconds.

     Tue Dec 31 04:27:19 2013 >>> x11-base/xorg-server-1.15.0
       merge time: 1 minute and 43 seconds.


X11 is mainly working, sometimes it is hanging (i.e. I can move the mouse pointer, but I can't activate any window or menu, but I can switch to console to restart gdm) sometimes it is hanging, that only the powerswitch helps, sometimes the screenserver hinders me continue to work (because there is no window to enter the password, and to enter id blindly do not help either).
Comment 1 Ilia Mirkin 2014-01-13 17:27:29 UTC
Please upload your VBIOS (/sys/kernel/debug/dri/0/vbios.rom). Also, is anything connected to VGA-1? If not, does such a port actually exist on your device? If so, can you check what happens if you do plug something into it?

Also please supply a copy of your dmesg shortly after boot (i.e. before those messages overflow your kernel log)


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