[Bug 29846] New: NV4B startx results in black screen

[Bug 29846] New: NV4B startx results in black screen

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=29846

           Summary: NV4B startx results in black screen
           Product: xorg
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
        ReportedBy: jb17bsome-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
         QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org


Created an attachment (id=38230)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=38230)
dmesg of nouveau module load and startx

My NV4b card starts X but it results in a black screen.
I see a bunch of errors continually like:
[drm:drm_edid_block_valid] *ERROR* Raw EDID:
...
nouveau 0000:03:00.0: TV-1: EDID block 0 invalid.
[drm] nouveau 0000:03:00.0: DDC responded, but no EDID for TV-1

I am connecting the card to a vga display via a dvi+vga converter.  
I tried disabling tv out by using tv_disable=1 at the command line but that
doesn't seem to help.

This card has actually started X fine in the past and this is the same monitor
I used before.

I am running the latest nouveau-linux-2.6 kernel
(764e0885f987171030368a3f20993cd2855c4e40).

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[Bug 29846] NV4B startx results in black screen

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=29846

--- Comment #1 from Francisco Jerez <currojerez-sGOZH3hwPm2sTnJN9+BGXg@public.gmane.org> 2010-08-28 04:09:41 PDT ---
(In reply to comment #0)
> Created an attachment (id=38230)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=38230)
> dmesg of nouveau module load and startx
> 
> My NV4b card starts X but it results in a black screen.
> I see a bunch of errors continually like:
> [drm:drm_edid_block_valid] *ERROR* Raw EDID:
> ...
> nouveau 0000:03:00.0: TV-1: EDID block 0 invalid.
> [drm] nouveau 0000:03:00.0: DDC responded, but no EDID for TV-1
> 
Uhm, I'd swear I had fixed this a couple of weeks ago... It seems the merge of
"v2.6.36-rc1" reverted half of the fix by accident, can you try again with
latest git?

> I am connecting the card to a vga display via a dvi+vga converter.  
> I tried disabling tv out by using tv_disable=1 at the command line but that
> doesn't seem to help.
> 
> This card has actually started X fine in the past and this is the same monitor
> I used before.
> 
> I am running the latest nouveau-linux-2.6 kernel
> (764e0885f987171030368a3f20993cd2855c4e40).

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[Bug 29846] NV4B startx results in black screen

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=29846

--- Comment #2 from jb17bsome-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org 2010-08-28 09:36:14 PDT ---
(In reply to comment #1)
> (In reply to comment #0)
> > Created an attachment (id=38230)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=38230)
> > dmesg of nouveau module load and startx
> > 
> > My NV4b card starts X but it results in a black screen.
> > I see a bunch of errors continually like:
> > [drm:drm_edid_block_valid] *ERROR* Raw EDID:
> > ...
> > nouveau 0000:03:00.0: TV-1: EDID block 0 invalid.
> > [drm] nouveau 0000:03:00.0: DDC responded, but no EDID for TV-1
> > 
> Uhm, I'd swear I had fixed this a couple of weeks ago... It seems the merge of
> "v2.6.36-rc1" reverted half of the fix by accident, can you try again with
> latest git?
> 
> > I am connecting the card to a vga display via a dvi+vga converter.  
> > I tried disabling tv out by using tv_disable=1 at the command line but that
> > doesn't seem to help.
> > 
> > This card has actually started X fine in the past and this is the same monitor
> > I used before.
> > 
> > I am running the latest nouveau-linux-2.6 kernel
> > (764e0885f987171030368a3f20993cd2855c4e40).

Yes, it works fine now.

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[Bug 29846] NV4B startx results in black screen

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=29846

Francisco Jerez <currojerez-sGOZH3hwPm2sTnJN9+BGXg@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #3 from Francisco Jerez <currojerez-sGOZH3hwPm2sTnJN9+BGXg@public.gmane.org> 2010-08-28 09:48:47 PDT ---
Marking as fixed.

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