External Email - Use Caution
Important Note: When processing a group of subjects for your study, it is essential to process all your subjects with the same version of FreeSurfer, on the same OS platform and vendor, and for safety, even the same version of the OS. While we continue to work to ensure that results match across platforms, there are none-the-less system-level libraries that are OS dependent. An exception to this rule is that you may view and edit files across any platform or version, and run some post-processing tools (outside the recon-all stream) if you check with us first (for instance you may run the longitudinal processing with newer versions).
On Mar 9, 2023, at 20:17, Huang, Yujing <YHUANG43@mgh.harvard.edu> wrote:_______________________________________________Hi Tracy,I looked at your recon-all.log.There are total of 19 runs.. The first 4 runs from 2015 and 2016 finished without errors. They were all run on hippocampus.umd.edu. The later failed ones with segmentation fault were run a different machine - seahorse.umd.edu. Since you are using Freesurfer 5.1 built for centos4, I’m wondering if there are some compatibility issues.Can you try running it on hippocampus.umd.edu?I did notice that you tried 6.0.0 and 7.1.1 but those runs reported a different error.Best,YujingFrom: freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu> On Behalf Of Tracy Riggins
Sent: Thursday, March 9, 2023 6:26 PM
To: freesurfer@nmr.mgh.harvard.edu; Allard, Tamara Lynn <tallard@terpmail.it-prod-webhosting.aws.umd.edu>
Subject: [Freesurfer] Fwd: Segmentation fault (core dumped)External Email - Use Caution
YujingAny insight on this?Thanks,Tracy
---------- Forwarded message ---------
From: Tracy Riggins <riggins@umd.edu>
Date: Mon, Mar 6, 2023, 10:44 PM
Subject: Re: Segmentation fault (core dumped)
To: <freesurfer@nmr.mgh.harvard.edu>
YujingYes, we have run this successfully with other participants (although it was a while ago).Attached is the recon-all.logthanks for your help!TracyOn Sun, Mar 5, 2023 at 1:21 PM Tracy Riggins <riggins@umd.edu> wrote:Greetings FS experts:We are trying to run recon-all -s -qcache on a handful of brains processed in freesurfer v5..1.0. (it's an old dataset...5.1 makes the most sense for our purpose.)The error is below:<image001.png>--------------------------------------
#@# 1/1 HMN080 Fri Mar 3 12:14:44 EST 2023 --------------
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mri_surf2surf --srcsubject HMN080 --srchemi lh --srcsurfreg sphere.reg --trgsubject fsaverage --trghemi lh --trgsurfreg sphere.reg --tval ./tmp.mris_preproc.51930/HMN080.1.mgh --sval /export/data/seahorse_ncdl/HMN/data/HMN080/surf/lh.thickness --sfmt curv --noreshape --no-cortex
Segmentation fault (core dumped)
Linux seahorse.umd.edu 3.10.0-1160.80.1.el7.x86_64 #1 SMP Sat Oct 8 18:13:21 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
recon-all -s HMN080 exited with ERRORS at Fri Mar 3 12:14:48 EST 2023Can you assist? OR perhaps tell us where to find the core dump file, which may have more information?
--Tracy Riggins, Ph.D.Pronouns: she/her/hersAssociate Professor of Psychology4094 Campus Drive, Biology/Psychology Building 2147JUniversity of Maryland, College Park, MD 20742Zoom Meeting ID: 6751666548*****************************************************LGBTQIA+ Ally
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