git push hung?

I am trying to push to our local intranet git (smart https behind apache), and it has been at this point for 10+ hours.

jpyeron@black /projects/git/git $ GIT_TRACE=1 git push 09:08:45.662902 git.c:349 trace: built-in: git 'push' 09:08:45.662902 run-command.c:341 trace: run_command: 'git-remote-https' 'origin' 'https://intranet.pdinc.us/git/git/' 09:08:46.225700 run-command.c:341 trace: run_command: 'git credential-cache --timeout=99999999999 get' 09:08:46.256967 run-command.c:192 trace: exec: '/bin/sh' '-c' 'git credential-cache --timeout=99999999999 get' 'git credential-cache --timeout=99999999999 get' 09:08:46.366400 git.c:554 trace: exec: 'git-credential-cache' '--timeout=99999999999' 'get' 09:08:46.366400 run-command.c:341 trace: run_command: 'git-credential-cache' '--timeout=99999999999' 'get' 09:08:47.022999 run-command.c:341 trace: run_command: 'git credential-cache --timeout=99999999999 store' 09:08:47.038632 run-command.c:192 trace: exec: '/bin/sh' '-c' 'git credential-cache --timeout=99999999999 store' 'git credential-cache --timeout=99999999999 store' 09:08:47.116799 git.c:554 trace: exec: 'git-credential-cache' '--timeout=99999999999' 'store' 09:08:47.116799 run-command.c:341 trace: run_command: 'git-credential-cache' '--timeout=99999999999' 'store' 09:08:47.366931 run-command.c:341 trace: run_command: 'send-pack' '--stateless-rpc' '--helper-status' '--thin' '--progress' 'https://intranet.pdinc.us/git/git/' 'refs/heads/master:refs/heads/master' 09:08:47.382565 exec_cmd.c:134 trace: exec: 'git' 'send-pack' '--stateless-rpc' '--helper-status' '--thin' '--progress' 'https://intranet.pdinc.us/git/git/' 'refs/heads/master:refs/heads/master' 09:08:47.429465 git.c:349 trace: built-in: git 'send-pack' '--stateless-rpc' '--helper-status' '--thin' '--progress' 'https://intranet.pdinc.us/git/git/' 'refs/heads/master:refs/heads/master' 09:08:47.538898 run-command.c:341 trace: run_command: 'pack-objects' '--all-progress-implied' '--revs' '--stdout' '--thin' '--delta-base-offset' '--progress' 09:08:47.695231 exec_cmd.c:134 trace: exec: 'git' 'pack-objects' '--all-progress-implied' '--revs' '--stdout' '--thin' '--delta-base-offset' '--progress' 09:08:47.742131 git.c:349 trace: built-in: git 'pack-objects' '--all-progress-implied' '--revs' '--stdout' '--thin' '--delta-base-offset' '--progress' Counting objects: 18734, done. Delta compression using up to 2 threads. Compressing objects: 100% (5707/5707), done. Writing objects: 100% (18734/18734), 9.37 MiB | 0 bytes/s, done. Total 18734 (delta 14519), reused 17108 (delta 12968)

Servier died, this is in the log:

fatal: protocol error: expected old/new/ref, got 'shallow 3339e9f686bd4c17e3575c71327c4ccf1e8e077b'

What steps can I take to debug this hang in the client?

Git fetch hangs the same way with a server exit of fatal: did not find object for shallow 3339e9f686bd4c17e3575c71327c4ccf1e8e077b

Note: I fixed the underlying problem with a git fetch --unshallow upstream

--
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
-                                                               -
- Jason Pyeron                      PD Inc. http://www.pdinc.us -
- Principal Consultant              10 West 24th Street #100    -
- +1 (443) 269-1555 x333            Baltimore, Maryland 21218   -
-                                                               -
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
This message is copyright PD Inc, subject to license 20080407P00.