External Email - Use Caution It looks like you installed the Ubuntu 22 freesurfer 7.4.1 package, i..e., freesurfer_ubuntu20-7.4.1_amd64.deb. Please list what linux OS you are running, the amount of memory/RAM on your machine, what the processor is on your linux machine and whether or not you are running linux in a virtual machine, e.g., on windows. The processor on your machine may not be able to run all the instructions. - R.
On Mar 3, 2025, at 09:10, Paola Di Filippo <paola.difili...@unifg.it> wrote: External Email - Use Caution Hi everyone,I am using freesurfer v. 7.4.1 on a VM and I am trying to run samseg for an MS patient with the following command, but I get the following error: illegal instruction - core dumped. -------- freesurfer-linux-ubuntu22_x86_64-7.4.1-20230614-7eb8460 -------- Setting up environment for FreeSurfer/FS-FAST (and FSL) FREESURFER_HOME /usr/local/freesurfer/7.4.1 FSFAST_HOME /usr/local/freesurfer/7.4.1/fsfast FSF_OUTPUT_FORMAT nii.gz SUBJECTS_DIR /usr/local/freesurfer/7.4.1/subjects MNI_DIR /usr/local/freesurfer/7.4.1/mni paolasofia@Freesurfer-ub22:~$ run_samseg --input /home/paolasofia/DICOM.ANG.CHER.2.4.91/NIFTI/A.C.2.4.91.MRI.12.9.22.T1.nii /home/paolasofia/DICOM.ANG.CHER.2.4.91/NIFTI/A.C.2.4.91.MRI.12.9.22.FLAIR_reg.nii --pallidum-separate --lesion --lesion-mask-pattern 0 1 --output /home/paolasofia/LESION.SEG/A.C.2.4.91.MRI.2..9.22.LESIONS/ Illegal instruction (core dumped) any ideas on how I could solve the problem? thanks in advance _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://secure-web.cisco.com/1xFxPc3FuAhZNdTJxoXsQYpKoPEGds9ZI8k6t9qNnkFdUiqKEFY2U2jUSHuou3JCacKqROu9GmObSTOgh1MV1nLZZJ9WszCNe5plQZDuifySOft06BNzOMjzCPW8bJYg4-8HzvMO03BGmBnZahcwqCfmn6My-QIAxFdixlxf4vofcAhKiqvhvYJ3_yzOwLtaUUF0dUXcG3GjPnrE0NsOr1mDEMLcwbh96Sc8dl7kAw2jUFE-BUX1lJaYNKETVSwCq0Ux4WztHbJf_C1gR_RotAtZGvPNDCJdjWEjwsTAdyTo27kuT82jyEnrCO9toyXFW2pHJ3Zmq66PvpycsPNdGhA/https%3A%2F%2Fmail.nmr.mgh.harvard.edu%2Fmailman%2Flistinfo%2Ffreesurfer
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