I am trying to build freesurfer from source on ubuntu 16.04 in order to run `recon-all -use-gpu` that is compatible with the latest cuda 9.1.

I followed the instruction here to build freesurfer http://surfer.nmr.mgh.harvard.edu/fswiki/freesurfer_linux_developers_page.

However, in order to `make install` I have to retrieve the data file but failed.

Error message:

$ git fetch datasrc                                                                          

error: The requested URL returned error: 403 Forbidden (curl_result = 22, http_code = 403, sha1 = 3a63ee606e817bc4c837fbc8330a16e40432f379)

error: Unable to get pack index https://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/repo/annex.git/objects/pack/pack-a394f39ddb0cd1a84bf3e0a31dae0b525cbba37e.idx

error: Unable to find 3a63ee606e817bc4c837fbc8330a16e40432f379 under https://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/repo/annex.git

Cannot obtain needed tree 3a63ee606e817bc4c837fbc8330a16e40432f379

while processing commit d300174e056c2e3b0188eba3fadc1d706698edac.

error: fetch failed. 

Any suggestions? Thanks for your time!

Best,

Foucault