Hi Thomas,

usually that means the partition you are trying to write to is full,

cheers Bruce On Mon, 4 Apr 2011, T. Hagen wrote:

Hello all,

I got this error message while running one of my subjects (freesurfer version 5.0.0):

gcamFindOptimalTimeStep: Complete in 23335.062 ms 0388: dt=0.000000, rms=0.657 (0.000%), neg=0, invalid=766 GCAMwrite(transforms/talairach.m3z): gzip encountered error. writing output transformation to transforms/talairach.m3z... mri_ca_register: GCAMwrite(transforms/talairach.m3z) failed ERROR: mri_ca_register with non-zero status 252 but continuing despite the error #-------------------------------------- #@# CA Reg Inv Mon Apr 4 07:57:30 EDT 2011 /home/virtualuser/apps/freesurfer/subjects/flo/mri

mri_ca_register -invert-and-save transforms/talairach.m3z

Loading, Inverting, Saving, Exiting ... Reading transforms/talairach.m3z ERROR: cannot find or read transforms/talairach.m3z ERROR: mri_ca_register with non-zero status 0 Linux FreeSurfer 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009 i686 GNU/Linux

recon-all -s flo exited with ERRORS at Mon Apr 4 07:57:30 EDT 2011

The recon-all.log indicates that mri_ca_register couldnÿÿt write the talairach.m3z file. The brainmask.mgz file is skull-stripped and the cerebellum is attached. There is enough disc space. Does anyone know what this could possibly mean and how to avoid it?

Thanks in advance for your advice.

Thomas Hagen

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