Hello freesurfer experts,
I've recently set up a PC running Ubuntu 16.04LTS and tried to run a freesurfer version which was running well on another PC (also running Ubuntu 16.04LTS)...the nightly build for centos6 of 2016-09-03. I'm running the recon-all script. While running mri_ca_register, I get
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label assignment complete, 7 changed (0.00%) det(m_affine) = 1.19 (predicted orig area = 6.7) label assignment complete, 8 changed (0.00%) Segmentation fault (core dumped) ERROR: mri_ca_register with non-zero status 139 but continuing despite the error
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and a little bit later the program exits.
Comparing the recon-all.log files from the runs in the two PCs, they appear identical until the above error appears, with the exception of the "main basin size", where the problematic PC gives a value which is 3.5% of that in the "good" PC.
Any idea what may be going wrong with the new PC?
Many thanks,
Nasos