Basically, I'm doing this on OSX
$ git --version git version 126.96.36.199 (Apple Git-31.1)
$ git push -u origin --all
Warning: Permanently added the RSA host key for IP address '188.8.131.52' to the list of known hosts.
Counting objects: 14912, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (4259/4259), done.
Write failed: Broken pipe25/14912), 6.64 MiB | 88 KiB/s
fatal: The remote end hung up unexpectedly error: pack-objects died of signal 13 error: failed to push some refs to 'ssh://firstname.lastname@example.org/yzhang/reponame.git'