Hello,


I have been running recon-all and trac-all analyses through remote access on 
the openmind.mit.edu cluster (from a windows7 i7 laptop using MobaXterm). The 
following software was set available:



module add openmind/fsl/5.0.7

module add openmind/freesurfer/5.3.0

module add openmind/git

module add netcdf/gcc/64/4.3.1.1

module add cuda55/toolkit/5.5.22

export LD_LIBRARY_PATH=/om/user/satra/projects/SAD/scripts/lib/:$LD_LIBRARY_PATH

export 
LD_LIBRARY_PATH=/om/user/ksitek/HCP/scripts/lib/:/cm/shared/apps/cuda55/toolkit/5.5.22/lib64:/cm/shared/apps/cuda55/toolkit/5.5.22/lib:/cm/shared/apps/cuda65/toolkit/6.5.14/lib64:$LD_LIBRARY_PATH



I guess all analyses went fine, but when I try to inspect output data by using 
freeview I encounter the following problem: I can open Freeview but when it 
tries to open a brain volume, the software always crashes and gives this error 
message:

boets_env[20:08][2.53][26%]bboets@openmind:dmri$ freeview -v dtifit_FA.nii.gz &
[1] 7594
boets_env[20:09][2.58][26%]bboets@openmind:dmri$ X Error: BadRequest (invalid 
request code or no such operation) 1
Extension: 146 (Uknown extension)
Minor opcode: 187 (Unknown request)
Resource id: 0x8000c3
[xcb] Too much data requested from _XRead
[xcb] This is most likely caused by a broken X extension library
[xcb] Aborting, sorry about that.
freeview.bin: xcb_io.c:735: _XRead: Assertion 
`!xcb_xlib_too_much_data_requested' failed.
Abort
freeview -v dtifit_FA.nii.gz
[1]+ Exit 134 freeview -v dtifit_FA.nii.gz



I logged in into the server using ssh. The problem is identical while using ssh 
–X or ssh –Y.

(likewise if I try to visualize images through mricron on the server it works 
extremely slowly and unreliably ...)



Do you have any advice on how to handle this? I did not find any solutions in 
the archive?

Thanks!

Bart



Bart Boets, PhD
Postdoctoral fellow of the Research Foundation - Flanders
Child and Adolescent Psychiatry – KU Leuven, Belgium

Visiting Researcher at the Gabrieli Lab / Mc Govern Institute for Brain Research
Department of Brain and Cognitive Sciences - Massachusetts Institute of 
Technology
43 Vassar Street, 46-5115-B, Cambridge, MA 02139, USA
tel: +1 617-324-6365
fax: +1 617-324-5311
Email: 
[email protected]<https://owa.groupware.kuleuven.be/owa/[email protected]>
 or [email protected]<https://owa.groupware.kuleuven.be/owa/[email protected]>
https://perswww.kuleuven.be/~u0032380/
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