hi,

i am new to freesurfer. I tried reconstruction three times, autorecon1 works fine, but autorecon2 gives same error.

recon-all  -autorecon1 -subjid your_subject_name
% worked fine. :) 

recon-all -autorecon2 -subjid your_subject_name
% this gives following error came in 11/ 12 hours.

    error in mid anterior detected - correcting...
writing aseg with callosum to
to /p/54/
structural/t1/mri/aseg.auto.mgz...
corpus callosum matter segmentation took 1.5 minutes

 cp aseg.auto.mgz aseg.mgz

#-----------------------------
---------------
#@# Intensity Normalization2 Fri Aug 22 12:56:57 MEST 2008
/p/54/
structural/t1/mri

 mri_normalize -aseg aseg.mgz -mask brainmask.mgz norm.mgz brain.mgz

using segmentation for initial intensity normalization
reading from norm.mgz...
mri_normalize: aseg volume aseg.mgz must be conformed
using MR volume brainmask.mgz to mask input volume...
unconformed source detected - conforming...

Linux xx.xxx.de 2.6.25.11-97.fc9.i686 #1 SMP Mon
Jul 21 01:31:09 EDT 2008 i686 i686 i386 GNU/Linux

recon-all exited with ERRORS at Fri Aug 22 12:57:18 MEST 2008


and that is how the directory looks like.
[xx@xx mri]$ ls
aseg.auto.mgz          aseg.mgz            brainmask.mgz           norm.mgz
nu_noneck.mgz  orig.mgz    T1.mgz         talairach_with_skull.log
aseg.auto_noCCseg.mgz  brainmask.auto.mgz  mri_nu_correct.mni.log  nu.mgz
orig           rawavg.mgz  talairach.log  transforms


 any one has any idea, where i am making mistake

Thank you very much / dhanyabad ji

vinod