Hi, we've run into an issue running FS 4.01 on an Altix cluster (SuSE Itanium distribution - freesurfer-ia64-unknown-linux-gnu-stable4-20070918). On some subjects mri_cc falls over with a segmentation fault error (output pasted below).
Running mri_cc -aseg aseg.auto.mgz -o aseg.auto_CCseg.mgz subject_id on the same subject on a different machine (Mac OS X) works ok.
If we run mri_cc (on a subject that worked on the Altix) on our other machine we get identical output in recon-all.log. It seems strange that it works on some subjects and not on others. Any ideas as to what's going on? Please let me know if I need to provide any further information.
Thanks Heath
#-------------------------------------- #@# CC Seg Wed Jan 23 00:00:15 EST 2008
mri_cc -aseg aseg.auto.mgz -o aseg.auto_CCseg.mgz xxxx
reading input aseg from aseg.auto.mgz writing aseg with cc labels to aseg.auto_CCseg.mgz reading aseg from xxxx/mri/aseg.auto.mgz reading norm from xxxx/mri/norm.mgz 43790 voxels in left wm, 72489 in right wm, xrange [117, 129] global minimum found at slice 123.0, rotations (-1.75, -2.25) final transformation (x=123.0, yr=-1.750, zr=-2.250): 0.999 0.039 -0.031 4.033; -0.039 0.999 0.001 4.772; 0.031 0.000 1.000 -3.697; 0.000 0.000 0.000 1.000; Segmentation fault (core dumped) Linux xxxx 2.6.16.53-0.16-default #1 SMP Tue Oct 2 16:57:49 UTC 2007 ia64 ia64 ia64 GNU/Linux
recon-all exited with ERRORS at Wed Jan 23 00:05:46 EST 2008