Hi Meng

can you send us the contents of .xdebug_tkmedit? You'll need to start tkmedit from a directory that you have write access to

cheers Bruce

On Fri, 28 Mar 2014, limengsecret wrote:

Hi freesurfer，

I  installed the package of freesurfer according to the intruction of freesurfer website. But when I checked whether it was installed successfully, I inputed  the commands following:

1) tksurfer bert rh pial

Couldn't create output file .xdebug_tksurfersubject is bert hemi is rh surface is pial surfer: current subjects dir: /usr/local/freesurfer/subjects surfer: not in "scripts" dir ==> using cwd for session root surfer: session root data dir ($session) set to: surfer: /usr/local/freesurfer/bin surfer: can't create file surfer.log in cwd surfer: surfer.log created in /tmp surfer: session root data dir ($session) reset to: surfer: /tmp Reading image info (/usr/local/freesurfer/subjects/bert) Reading /usr/local/freesurfer/subjects/bert/mri/orig.mgz surfer: Reading header info from /usr/local/freesurfer/subjects/bert/mri/orig.mgz 2) tkmedit bert orig.mgz   Couldn't create output file .xdebug_tkmedit

=================================== ERROR: A segfault has occurred. This is not your fault, : but is most likely an unrecoverable error and has : made the program unstable. : : Please send the contents of the file .xdebug_tkmedit : that should be in this directory to freesurfer@nmr.mgh.harvard.edu : : Now exiting... :

3. qdec

qdec.bin: error while loading shared libraries: libXss.so.1: cannot open shared object file: No such file or directory yxk-ThinkStation-D30:/usr/local/freesurfer/bin>

Thus, I want to know the reason why these problems occurred, and the solution to these problems.

Thank you very much

Meng