thx for the info Sebastian.

I'm running w/ xinerama off for now.  Hopefully they will fix soon.

-fastfish

On Tue, May 4, 2010 at 2:08 PM, Sebastian Johansson
<johansson....@gmail.com> wrote:
> ** Also affects: xorg-server via
>   http://bugs.freedesktop.org/show_bug.cgi?id=24986
>   Importance: Unknown
>       Status: Unknown
>
> --
> Mouse movement corrupted with Xinerama enabled
> https://bugs.launchpad.net/bugs/563100
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in X.Org X server: Unknown
> Status in “xorg-server” package in Ubuntu: In Progress
>
> Bug description:
> Binary package hint: xorg
>
> The mouse is unusable on a second monitor using the nvidia drivers and 
> Xinerama (Installed: 2:1.1-2).  Upon moving to the second screen, the mouse 
> cursor movement is erratic (although it does respond vaguely to physical 
> mouse movement).
>
> The problem was introduced with lucid (and continues in beta 2).  The mouse 
> works as expected on the second screen in both intrepid and karmic with exact 
> same xorg.conf and nvidia drivers.
>
> The problem appears even with only the minimal settings in xorg.conf to 
> enable dual monitors.  The problem appears whether the second monitor is 
> rotated or not rotated.  The problem does not occur with nvidia's TwinView 
> implementation.
>
> The mouse and all other aspects of X work fine in lucid *without* Xinerama 
> enabled.  Enabling Xinerama causes no problems except this one.  The bug is 
> not present in Debian unstable.
>
> The new bug of course forces one to use separate X servers when wishing to 
> rotate only one monitor in a set -- a limitation that was not present in 
> prior releases of Ubuntu or other distributions.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 10.04
> Package: xorg 1:7.5+5ubuntu1
> ProcVersionSignature: Ubuntu 2.6.32-20.30-generic 2.6.32.11+drm33.2
> Uname: Linux 2.6.32-20-generic x86_64
> NonfreeKernelModules: nvidia
> Architecture: amd64
> Date: Wed Apr 14 09:15:52 2010
> InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100406)
> MachineType: Gigabyte Technology Co., Ltd. EP45-UD3P
> ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-20-generic 
> root=/dev/mapper/vg0-root ro
> ProcEnviron:
>  PATH=(custom, no user)
>  LANG=en_US.utf8
>  SHELL=/bin/bash
> SourcePackage: xorg
> Symptom: display
> Xrandr:
>  Error: command ['xrandr', '--verbose'] failed with exit code 1: Xlib:  
> extension "RANDR" missing on display ":0.1".
>  RandR extension missing
> dmi.bios.date: 04/16/2009
> dmi.bios.vendor: Award Software International, Inc.
> dmi.bios.version: F9
> dmi.board.name: EP45-UD3P
> dmi.board.vendor: Gigabyte Technology Co., Ltd.
> dmi.board.version: x.x
> dmi.chassis.type: 3
> dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
> dmi.modalias: 
> dmi:bvnAwardSoftwareInternational,Inc.:bvrF9:bd04/16/2009:svnGigabyteTechnologyCo.,Ltd.:pnEP45-UD3P:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnEP45-UD3P:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
> dmi.product.name: EP45-UD3P
> dmi.sys.vendor: Gigabyte Technology Co., Ltd.
> glxinfo: Error: [Errno 2] No such file or directory
> system:
>  distro:             Ubuntu
>  codename:           lucid
>  architecture:       x86_64
>  kernel:             2.6.32-20-generic
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/xorg-server/+bug/563100/+subscribe
>

-- 
Mouse movement corrupted with Xinerama enabled
https://bugs.launchpad.net/bugs/563100
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg-server in ubuntu.

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