[Bug 75013] New: [Quadro 600] [Ubuntu 13.10] Display update issues, stale rendered content

[Bug 75013] New: [Quadro 600] [Ubuntu 13.10] Display update issues, stale rendered content

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=75013

          Priority: medium
            Bug ID: 75013
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
           Summary: [Quadro 600] [Ubuntu 13.10] Display update issues,
                    stale rendered content
        QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
          Severity: major
    Classification: Unclassified
                OS: Linux (All)
          Reporter: spartha80-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: unspecified
         Component: Driver/nouveau
           Product: xorg

Occurance
The content onscreen is not updated frequntly, leading to stale content.
Manifestation  of the issue are mouse pointer trail, invalid text cursor
position while typing.The detailed logs are attached. The issue is not specific
to any application.

OS
Observed in 12.04, 12.10, 13.10 versions of Ubuntu.



//Kernel Logs
http://pastebin.ubuntu.com/6936221/

//glxinfo
http://pastebin.ubuntu.com/6936226/

//X logs
http://pastebin.ubuntu.com/6936239/

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[Bug 75013] [NVC1] [Quadro 600] Display update issues, stale rendered content

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https://bugs.freedesktop.org/show_bug.cgi?id=75013

Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[Quadro 600] [Ubuntu 13.10] |[NVC1] [Quadro 600] Display
                   |Display update issues,      |update issues, stale
                   |stale rendered content      |rendered content

--- Comment #1 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
I see that you're using displayport. Is it an actual DP monitor, or are you
using a DP->xyz adapter?

I recently posted a patch that should fix computing number of lanes/lane speeds
for DP on pre-nvd0 cards:
http://lists.freedesktop.org/archives/nouveau/2014-February/016205.html

Can you see if that helps you? Should apply to any 3.9+ kernel.

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[Bug 75013] [NVC1] [Quadro 600] Display update issues, stale rendered content

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https://bugs.freedesktop.org/show_bug.cgi?id=75013

--- Comment #2 from Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Some highlights from the logs
* Dual gpu system - intel + nouveau combo
* Default GPU: intel(Haswell Desktop?), ddx version 2.99.904
* nouveau ddx version 1.0.9
* Mesa 9.2.1
* The following Xorg.log spam could be related (coming from xserver/randr)

reporting 6 10 18 137
reporting 6 10 18 137
[nouveau] parsing EDID
reporting 6 10 18 137
[intel](II) intel(0): resizing framebuffer to 1680x1050
have a master to look out for
adjust shatters 0 1680
resize called 1680 1050
need to create shared pixmap 1reporting 6 10 18 137
reporting 6 10 18 137
reporting 6 10 18 137
...
reporting 6 10 18 137
[nouveau] parsing EDID
reporting 6 10 18 137
...

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[Bug 75013] [NVC1] [Quadro 600] Display update issues, stale rendered content

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

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https://bugs.freedesktop.org/show_bug.cgi?id=75013

--- Comment #3 from Sudarshan <spartha80-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
(In reply to comment #1)
> I see that you're using displayport. Is it an actual DP monitor, or are you
> using a DP->xyz adapter?
> 
> I recently posted a patch that should fix computing number of lanes/lane
> speeds for DP on pre-nvd0 cards:
> http://lists.freedesktop.org/archives/nouveau/2014-February/016205.html
> 
> Can you see if that helps you? Should apply to any 3.9+ kernel.

I am not using the Dislay Port. My monitor works only on the VGA(The DVI port
is not functional). So I have plugged it to DVI port via DVI->VGA adapter.

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[Bug 75013] [NVC1] [Quadro 600] Display update issues, stale rendered content

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https://bugs.freedesktop.org/show_bug.cgi?id=75013

--- Comment #4 from Sudarshan <spartha80-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
(In reply to comment #1)
> I see that you're using displayport. Is it an actual DP monitor, or are you
> using a DP->xyz adapter?
> 
> I recently posted a patch that should fix computing number of lanes/lane
> speeds for DP on pre-nvd0 cards:
> http://lists.freedesktop.org/archives/nouveau/2014-February/016205.html
> 
> Can you see if that helps you? Should apply to any 3.9+ kernel.

I tried the patch but no luck :(

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[Bug 75013] [NVC1] [Quadro 600] Display update issues, stale rendered content

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https://bugs.freedesktop.org/show_bug.cgi?id=75013

--- Comment #5 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
(In reply to comment #4)
> (In reply to comment #1)
> > I see that you're using displayport. Is it an actual DP monitor, or are you
> > using a DP->xyz adapter?
> > 
> > I recently posted a patch that should fix computing number of lanes/lane
> > speeds for DP on pre-nvd0 cards:
> > http://lists.freedesktop.org/archives/nouveau/2014-February/016205.html
> > 
> > Can you see if that helps you? Should apply to any 3.9+ kernel.
> 
> I tried the patch but no luck :(

Yeah, if you're not using the DP port, I wouldn't expect it to. In hindsight, I
realized that I misread your log -- you're using the DVI-I-1 connector, not
DP-1.

Unfortunately I don't have any great ideas atm... could you try to upgrade to
the latest kernel and see if things have magically resolved themselves?

Assuming that they haven't, can you attach a boot log with

nouveau.config=PDISP=debug,VBIOS=trace drm.debug=0xe

from the latest kernel? Perhaps it'll yield some interesting info.

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[Bug 75013] [NVC1] [Quadro 600] Display update issues, stale rendered content

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https://bugs.freedesktop.org/show_bug.cgi?id=75013

--- Comment #6 from Sudarshan <spartha80-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
(In reply to comment #5)
> (In reply to comment #4)
> > (In reply to comment #1)
> > > I see that you're using displayport. Is it an actual DP monitor, or are you
> > > using a DP->xyz adapter?
> > > 
> > > I recently posted a patch that should fix computing number of lanes/lane
> > > speeds for DP on pre-nvd0 cards:
> > > http://lists.freedesktop.org/archives/nouveau/2014-February/016205.html
> > > 
> > > Can you see if that helps you? Should apply to any 3.9+ kernel.
> > 
> > I tried the patch but no luck :(
> 
> Yeah, if you're not using the DP port, I wouldn't expect it to. In
> hindsight, I realized that I misread your log -- you're using the DVI-I-1
> connector, not DP-1.
> 
> Unfortunately I don't have any great ideas atm... could you try to upgrade
> to the latest kernel and see if things have magically resolved themselves?
> 
> Assuming that they haven't, can you attach a boot log with
> 
> nouveau.config=PDISP=debug,VBIOS=trace drm.debug=0xe
> 
> from the latest kernel? Perhaps it'll yield some interesting info.

I will try that. One observatino is that the issue is not seen with Live CD. Is
there a difference between the installed OS and the live CD? This surprised me,
as I was expecting a smooth sail...

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[Bug 75013] [NVC1] [Quadro 600] Display update issues, stale rendered content

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https://bugs.freedesktop.org/show_bug.cgi?id=75013

--- Comment #7 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
(In reply to comment #6)
> One observatino is that the issue is not seen with Live CD.
> Is there a difference between the installed OS and the live CD? This
> surprised me, as I was expecting a smooth sail...

Depends on the Live CD, doesn't it :) In the Ubuntu case, I haven't the
slightest clue. I'm guessing it has different versions of something -- would be
good to figure out what versions it's running and what versions you're running
on the installed system of:

(a) kernel
(b) xf86-video-nouveau (potentially called xorg-server-video-nouveau or
something else along those lines)
(c) libdrm
(d) mesa (specifically the dri drivers)

Those 4 pieces of software basically make up nouveau. I doubt the last 2 really
matter for your case, but... no harm done grabbing versions.

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[Bug 75013] [NVC1] [Quadro 600] Display update issues, stale rendered content

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--- Comment #8 from Sudarshan <spartha80-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
(In reply to comment #7)
> (In reply to comment #6)
> > One observatino is that the issue is not seen with Live CD.
> > Is there a difference between the installed OS and the live CD? This
> > surprised me, as I was expecting a smooth sail...
> 
> Depends on the Live CD, doesn't it :) In the Ubuntu case, I haven't the
> slightest clue. I'm guessing it has different versions of something -- would
> be good to figure out what versions it's running and what versions you're
> running on the installed system of:
> 
> (a) kernel
> (b) xf86-video-nouveau (potentially called xorg-server-video-nouveau or
> something else along those lines)
> (c) libdrm
> (d) mesa (specifically the dri drivers)
> 
> Those 4 pieces of software basically make up nouveau. I doubt the last 2
> really matter for your case, but... no harm done grabbing versions.

I am for the time being giving up. I was unable to build a TOT kernel that
would boot. For now, falling back to the onboard graphics card. Will try to
post the findings when I get some time. Hope there is resolution for this
issue, otherwise I will be left with a 100$ card that I cannot use :)

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[Bug 75013] [NVC1] [Quadro 600] Display update issues, stale rendered content

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https://bugs.freedesktop.org/show_bug.cgi?id=75013

Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:

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

--- Comment #9 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
No update in quite a while, marking invalid. If the issue persists with fresh
software, feel free to reopen.

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