git is hanging on clone. I am runnig (cygwin) git 2.8.3 on IIS7 (windows server 2012 R2).
Where can I start to perform additional debugging? Selected items I have read, but they did not help: http://unix.stackexchange.com/questions/98959/git-upload-pack-hangs-indefinitely https://sparethought.wordpress.com/2012/12/06/setting-git-to-work-behind-ntlm-authenticated-proxy-cntlm-to-the-rescue/ https://sourceforge.net/p/cntlm/bugs/24/ invocation of the clone: jpyeron.adm@SERVER /tmp $ GIT_TRACE=1 GIT_CURL_VERBOSE=true git clone http://SERVER.domain.com/git/test.git 01:23:37.020476 git.c:350 trace: built-in: git 'clone' 'http://SERVER.domain.com/git/test.git' Cloning into 'test'... 01:23:37.206046 run-command.c:336 trace: run_command: 'git-remote-http' 'origin' 'http://SERVER.domain.com/git/test.git' * STATE: INIT => CONNECT handle 0x60009a140; line 1397 (connection #-5000) * Couldn't find host SERVER.domain.com in the .netrc file; using defaults * Added connection 0. The cache now contains 1 members * Trying ::1... * TCP_NODELAY set * STATE: CONNECT => WAITCONNECT handle 0x60009a140; line 1450 (connection #0) * Connected to SERVER.domain.com (::1) port 80 (#0) * STATE: WAITCONNECT => SENDPROTOCONNECT handle 0x60009a140; line 1557 (connection #0) * Marked for [keep alive]: HTTP default * STATE: SENDPROTOCONNECT => DO handle 0x60009a140; line 1575 (connection #0) > GET /git/test.git/info/refs?service=git-upload-pack HTTP/1.1 Host: SERVER.domain.com User-Agent: git/2.8.3 Accept: */* Accept-Encoding: gzip Accept-Language: en-US, *;q=0.9 Pragma: no-cache * STATE: DO => DO_DONE handle 0x60009a140; line 1654 (connection #0) * STATE: DO_DONE => WAITPERFORM handle 0x60009a140; line 1781 (connection #0) * STATE: WAITPERFORM => PERFORM handle 0x60009a140; line 1791 (connection #0) * HTTP 1.1 or later with persistent connection, pipelining supported < HTTP/1.1 200 OK < Cache-Control: no-cache, max-age=0, must-revalidate < Pragma: no-cache < Content-Type: application/x-git-upload-pack-advertisement < Expires: Fri, 01 Jan 1980 00:00:00 GMT * Server Microsoft-IIS/8.5 is not blacklisted < Server: Microsoft-IIS/8.5 < X-Powered-By: ASP.NET < Date: Mon, 26 Sep 2016 05:23:37 GMT * Marked for [closure]: Connection: close used < Connection: close < Content-Length: 310 < * STATE: PERFORM => DONE handle 0x60009a140; line 1955 (connection #0) * multi_done * Curl_http_done: called premature == 0 * Closing connection 0 * The cache now contains 0 members 01:23:37.688252 run-command.c:336 trace: run_command: 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' '--thin' '--check-self-contained-and-connected' '--cloning' 'http://SERVER.domain.com/git/test.git/' 01:23:37.717168 exec_cmd.c:120 trace: exec: 'git' 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' '--thin' '--check-self-contained-and-connected' '--cloning' 'http://SERVER.domain.com/git/test.git/' 01:23:37.749820 git.c:350 trace: built-in: git 'fetch-pack' '--stateless-rpc' '--stdin' '--lock-pack' '--thin' '--check-self-contained-and-connected' '--cloning' 'http://SERVER.domain.com/git/test.git/' * STATE: INIT => CONNECT handle 0x60009a140; line 1397 (connection #-5000) * Couldn't find host SERVER.domain.com in the .netrc file; using defaults * Added connection 1. The cache now contains 1 members * Hostname SERVER.domain.com was found in DNS cache * Trying ::1... * TCP_NODELAY set * STATE: CONNECT => WAITCONNECT handle 0x60009a140; line 1450 (connection #1) * Connected to SERVER.domain.com (::1) port 80 (#1) * STATE: WAITCONNECT => SENDPROTOCONNECT handle 0x60009a140; line 1557 (connection #1) * Marked for [keep alive]: HTTP default * STATE: SENDPROTOCONNECT => DO handle 0x60009a140; line 1575 (connection #1) > POST /git/test.git/git-upload-pack HTTP/1.1 Host: SERVER.domain.com User-Agent: git/2.8.3 Accept-Encoding: gzip Content-Type: application/x-git-upload-pack-request Accept: application/x-git-upload-pack-result Content-Length: 140 * upload completely sent off: 140 out of 140 bytes * STATE: DO => DO_DONE handle 0x60009a140; line 1654 (connection #1) * STATE: DO_DONE => WAITPERFORM handle 0x60009a140; line 1781 (connection #1) * STATE: WAITPERFORM => PERFORM handle 0x60009a140; line 1791 (connection #1) -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100 - - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-