Nouveau - Jun 2011 - nouveau Ignoring invalid EDID block 1

Hello ,

All is fine except i can't change resolution on my second monitor vga
,tv in fact,
(reported as DVI-I-2 ) anymore with my 9400gt.



Now , i'm on :

linux-2.6.39-gentoo-r1
xorg-server-1.10.2
xf86-video-nouveau-0.0.16_pre20110323
libdrm-2.4.25

Errors in dmesg  are:

nouveau 0000:02:00.0: DVI-I-2: Ignoring invalid EDID block 1.
[drm:drm_edid_block_valid] *ERROR* Raw EDID:
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
<3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................




whatever i valid with xrandr is not really do on my tv
although xrandr say it's good , my tv always report 1202x670 50hz

I tried with and without xorg.conf

My last kernel working is linux-2.6.36-gentoo-r6.

see you.





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So let see if I got this correct

Desktop card with 2 monitors connected to it

1 - Default monitor connected via DVI
2 - Second monitor (TV actually), via VGA

Even though xrandr reports display 2 to have resolution set to
1280x720 50hz, the display itself reports 1202x670 50hz

When you say linux-2.6.36-gentoo-r6, can you please state the
commit (or tag) it is based on

Before you were able to set the resolution of the TV, but
now you cannot - any messages? (either on TV or logs)

Was the TV being detected correctly before - same resolution via
xrandr and tv info?
Was the connection of the TV incorrectly being detected before
- VGA .. DVI?

Whereas for the "ERROR Raw EDID..." message my guess is that the
TV does not manage to provide the data fast enough or the connection
(cable/connectors) are not in good working order

Can you provide is the same logs but for the working kernel

Cheers


On Wed, 15 Jun 2011 11:24:34 +0100, zaverel <zaverel at free.fr> wrote:
> Hello ,
>
> All is fine except i can't change resolution on my second monitor vga
> ,tv in fact,
> (reported as DVI-I-2 ) anymore with my 9400gt.
>
>
>
> Now , i'm on :
>
> linux-2.6.39-gentoo-r1
> xorg-server-1.10.2
> xf86-video-nouveau-0.0.16_pre20110323
> libdrm-2.4.25
>
> Errors in dmesg  are:
>
> nouveau 0000:02:00.0: DVI-I-2: Ignoring invalid EDID block 1.
> [drm:drm_edid_block_valid] *ERROR* Raw EDID:
> <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
> <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
> <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
> <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
> <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
> <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
> <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
> <3>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
>
>
>
>
> whatever i valid with xrandr is not really do on my tv
> although xrandr say it's good , my tv always report 1202x670 50hz
>
> I tried with and without xorg.conf
>
> My last kernel working is linux-2.6.36-gentoo-r6.
>
> see you.
>
>
>
>
>