I got this error while running a single subject in DICOM format.the 'recon-all -autorecon1 -subjid <subject_name> ' stopped at this stage.
INFO: Modifying talairach volume c_(r,a,s) based on average_305 MRInormalize: could not find any valid peaks mri_normalize: normalization failed Linux ibmlnx2.samaritan.edu 2.4.20-24.9 #1 Mon Dec 1 11:35:51 EST 2003 i686 i686 i386 GNU/Linux
recon-all exited with ERRORS at Wed Aug 2 14:16:22 MST 2006
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