[Bug 42160] New: [NV4e] Mouse pointer disappears randomly after resuming from GNOME screensaver

[Bug 42160] New: [NV4e] Mouse pointer disappears randomly after resuming from GNOME screensaver

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=42160

             Bug #: 42160
           Summary: [NV4e] Mouse pointer disappears randomly after
                    resuming from GNOME screensaver
    Classification: Unclassified
           Product: xorg
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
        ReportedBy: delete-rxtnV0ftBwyoClj4AeEUq9i2O/JbrIOy@public.gmane.org
         QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org


Created attachment 52686
  --> https://bugs.freedesktop.org/attachment.cgi?id=52686
dmesg output

Description of problem:

Using Xorg with nouveau driver, the mouse pointer disappears after resuming
from the GNOME screensaver or inactivity.
The mouse still works,  I can click anywhere in the screen but the pointer is
not seen.

Bug is present in Fedora 15 and Fedora 16 beta.

Version-Release number of selected component (if applicable):

xorg-x11-drv-nouveau-0.0.16-27.20110720gitb806e3f.fc16.x86_64
kernel-3.1.0-0.rc6.git0.0.fc16.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Install Fedora 15/16 in a PC with Geforce 6150
2. Leave the computer running some time
3. 

Actual results:
After inactivity or screensaver (not determined yet) the mouse pointer
disappears.

Expected results:
Mouse pointer always alive.

Additional info:

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[Bug 42160] [NV4e] Mouse pointer disappears randomly after resuming from GNOME screensaver

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=42160

--- Comment #1 from Matias Kreder <delete-rxtnV0ftBwyoClj4AeEUq9i2O/JbrIOy@public.gmane.org> 2011-10-24 05:58:43 PDT ---
Created attachment 52687
  --> https://bugs.freedesktop.org/attachment.cgi?id=52687
dmesg output with drb.debug

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[Bug 42160] [NV4e] Mouse pointer disappears randomly after resuming from GNOME screensaver

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=42160

--- Comment #2 from Matias Kreder <delete-rxtnV0ftBwyoClj4AeEUq9i2O/JbrIOy@public.gmane.org> 2011-10-24 05:59:41 PDT ---
Created attachment 52688
  --> https://bugs.freedesktop.org/attachment.cgi?id=52688
Xorg log

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[Bug 42160] [NV4e] Mouse pointer disappears randomly after resuming from GNOME screensaver

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=42160

Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #52686|application/octet-stream    |text/plain
          mime type|                            |

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[Bug 42160] [NV4e] Mouse pointer disappears randomly after resuming from GNOME screensaver

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=42160

Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #52687|application/octet-stream    |text/plain
          mime type|                            |

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[Bug 42160] [NV4e] Mouse pointer disappears randomly after resuming from GNOME screensaver

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=42160

Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #52688|text/x-log                  |text/plain
          mime type|                            |

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[Bug 42160] [NV4e] Mouse pointer disappears randomly after resuming from GNOME screensaver

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=42160

--- Comment #3 from Maarten Maathuis <madman2003-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2011-10-24 12:47:39 PDT ---
If I remember correctly, the hardware cursor on NV4E is very sensitive/buggy.

This commit in the nv driver from years ago might give you a lead:
http://cgit.freedesktop.org/xorg/driver/xf86-video-nv/commit/?id=7f281be7e53ac274016a6af6b2b5dc6f8bddb810

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[Bug 42160] [NV4e] Mouse pointer disappears randomly after resuming from GNOME screensaver

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=42160

--- Comment #4 from Ben Skeggs <skeggsb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> 2011-10-24 17:47:50 PDT ---
(In reply to comment #3)
> If I remember correctly, the hardware cursor on NV4E is very sensitive/buggy.
> 
> This commit in the nv driver from years ago might give you a lead:
> http://cgit.freedesktop.org/xorg/driver/xf86-video-nv/commit/?id=7f281be7e53ac274016a6af6b2b5dc6f8bddb810

Yes, the is the likely culprit.  However, we can't just stick a 1 second sleep
in our cursor enable/disable function, that would be ridiculous.  I suspect the
hw bug is somewhat more specific than that.

I attempted to ask NVIDIA for information on the cause a long time ago..
However, as expected, apparently this is far too secret to possibly reveal.  I
don't have any of the effected hardware to tinker with it myself.

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[Bug 42160] [NV4e] Mouse pointer disappears randomly after resuming from GNOME screensaver

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

https://bugs.freedesktop.org/show_bug.cgi?id=42160

--- Comment #5 from Matias Kreder <delete-rxtnV0ftBwyoClj4AeEUq9i2O/JbrIOy@public.gmane.org> 2011-10-26 09:57:12 PDT ---
issue is not present on the proprietary NVIDIA driver.

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[Bug 42160] [NV4e] Mouse pointer disappears randomly after resuming from GNOME screensaver

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https://bugs.freedesktop.org/show_bug.cgi?id=42160

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

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

--- Comment #6 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
It appears that this bug report has laid dormant for quite a while. Sorry we
haven't gotten to it. Since we fix bugs all the time, chances are pretty good
that your issue has been fixed with the latest software. Please give it a shot.
(Linux kernel 3.10.7, xf86-video-nouveau 1.0.9, mesa 9.1.6, or their git
versions.) If upgrading to the latest isn't an option for you, your distro's
bugzilla is probably the right destination for your bug report.

In an effort to clean up our bug list, we're pre-emptively closing all bugs
that haven't seen updates since 2011. If the original issue remains, please
make sure to provide fresh info, see http://nouveau.freedesktop.org/wiki/Bugs/
for what we need to see, and re-open this one.

Thanks,

The Nouveau Team

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