I dont have time to look closely at this right now, but you can try this:

setenv UNPACK_MGH_DTI 0

and then run unpacksdcmdir

doug

On Tue, 4 Sep 2007, Pratap Kunwar wrote:

Hi,

I got the following error when i tried to unpack the MRI data. It used to work perfectly fine in my Linux computer but i encounterd this problem while i tried to unpack new MRI data today. I also tried for another old data but still got same error "child killed: segmentation violation".

i will appreaciate for help Pratap Kunwar

unpacking config ------------------ {1 scout DICOM blah} {3 3danat COR blah} {4 3danat COR blah} {5 fm_dti DICOM blah} {6 fm_dti DICOM blah} {7 dti DICOM blah} {14 t2conv bshort f} {15 t1epi bshort f} {16 fm_epi DICOM blah} {17 fm_epi DICOM blah} {18 bold bshort f} {19 bold bshort f} {20 bold bshort f}

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Run 1 ----------------------------------------- Tue Sep 4 11:09:26 EDT 2007 1 scout DICOM blah

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Run 3 ----------------------------------------- Tue Sep 4 11:09:27 EDT 2007 3 3danat COR blah mri_convert /space/archive/134/siemens/TrioTim-35006-20070826-122449-774000/774000-3-1.dcm /space/galen/2/users/carl/HR_LR18VvI/test_sept4/3danat/003 --sdcmlist /space/galen/2/users/carl/HR_LR18VvI/test_sept4/3danat/003/flf -ot cor --nspmzeropad 3 --in_type siemens_dicom ERROR: mri_convert child killed: segmentation violation

FREESURFER_HOME: /usr/local/freesurfer/stable4

Build stamp: freesurfer-Linux-centos4_x86_64-stable-v4.0.0-20070901

RedHat release: CentOS release 4.4 (Final)

Kernel info: Linux 2.6.9-42.0.3.ELsmp x86_64

NMR Center info (/space/freesurfer exists):

machine: galen

SUBJECTS_DIR: /autofs/space/galen_002/users/carl/HR_LR18_recon/

PWD: /space/galen/2/users/carl/HR_LR18VvI/test_sept4

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Please include the following additional information in your report:

1. subject name--rfa1335
2. the entire command-line executed

unpacksdcmdir -src /space/archive/134/siemens/TrioTim-35006-20070826-122449-774000 -targ /space/galen/2/users/carl/HR_LR18VvI/test_sept4 -fsfast -cfg /space/galen/2/users/carl/HR_LR18VvI/test_sept4/cfg.file -unpackerr

3. the error message generated

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