Hi Perla, Could you please send me the output of running glxinfo ? Cheers, Paul On 11 September 2017 at 10:55, Perla Jazmin Mayo Diaz De Leon < [log in to unmask]> wrote: > Dear FSL experts, > I have been using FSLeyes for a few weeks to assess some neuroimages, > however, when I tried last week CentOS was unable to open the window and it > displays instead: > > > Gdk-ERROR **: The program 'fsleyes' received an X Window System error. > This probably reflects a bug in the program. > The error was 'BadWindow (invalid Window parameter)'. > (Details: serial 741 error_code 3 request_code 155 minor_code 4) > (Note to programmers: normally, X errors are reported asynchronously; > that is, you will receive the error a while after causing it. > To debug your program, run it with the --sync command line > option to change this behavior. You can then get a meaningful > backtrace from your debugger if you break on the gdk_x_error() > function.) > aborting... > > > I've read some threads and there's a fix for the error 'BadValue (integer > parameter out of range for operation)' which is not actually the one that I > get. I've tried some stuff since it was working fine (such as reinstalling > the whole FSL, updating the FSLeyes and so on), but I had no luck so far. > I'm guessing it might be related to CUDA, since that's the main thing that > changed since last time I used FSLeyes (since I require to use GPU, and the > drivers were installed after FSL), I'm not sure if I should go into any > config file to specify something related to CUDA, perhaps? > > As additional information, I'm running FSL locally on a CentOS 6.9 and I'm > able to open any other FSL window, even the fslview_deprecated. > > Any help would be really appreciated. > > Best Regards, > Perla Mayo > >