Re: [Freesurfer] qdec BadMatch error

Hi Lisa,

I have found a solution for your problem:

Before running Qdec, execute:

export XLIB_SKIP_ARGB_VISUALS=1

It will fix this problem until Ubuntu and NVidia resolve the open issue with GLX.

Best Regards,

Pedro Paulo Jr

--------------------------------------------------------------------------------------- Lisa,

Unfortunately, this is a problem that I have not been able to recreate locally with the operating systems I have available. It seems to occur just on Ubuntu.

Have you tried updating the video driver? That is the only thing I can think to try.

I will try to google-search this problem to find a solution.

Nick

On Sun, 2007-09-16 at 10:29 +0100, Lisa Ronan wrote:

Hi All,

I am having the same problem as outlined previously by Andrew, namely a problem loading qdec in Ubuntu Feisty

Reading /home/freesurfer/lib/tcl/tkUtils.tcl Using /home/freesurfer//lib/tcl/fsgdfPlot.tcl X Error of failed request: BadMatch (invalid parameter attributes) Major opcode of failed request: 66 (X_PolySegment) Serial number of failed request: 5049 Current serial number in output stream: 5052

Any ideas as to how to resolve it?

Many thanks in advance,

Lisa Ronan Brain Morphometry Lab Beaumont Hospital Dublin 9 Ireland

On 8/21/07, Andrew Reid <[EMAIL PROTECTED]> wrote: Hi,

    Just installed version 4.0.0 and tried to execute qdec. When I
    do so I
    get the following error. Any ideas what it means and how to
    remedy it?


    Reading /home/typically/freesurfer/lib/tcl/tkUtils.tcl 
    Using /home/typically/freesurfer/lib/tcl/fsgdfPlot.tcl
    X Error of failed request:  BadMatch (invalid parameter
    attributes)
      Major opcode of failed request:  66 (X_PolySegment)
      Serial number of failed request:  4721 
      Current serial number in output stream:  4724

    I am using Ubuntu Fiesty.

    Thanks in advance,

    Andrew Reid
    Department of Neurophysiology and Neuroinformatics
    UMC St. Radboud
    Nijmegen, The Netherlands 
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