OS X 10.11.4 - Docker 1.11.1 beta 12 - troubleshooting

Expected behavior

I have an image which runs on Linux and not (as expected) on OS X. I have compared output from inspect in an attempt to find what, if anything, is not support or that I might have misconfigured.

At this point I am just looking for some hints on where I might look.

Actual behavior

Information

  • the output of:
    • pinata diagnose -u on OSX
    • DockerDebugInfo.ps1 using Powershell on Windows
  • a reproducible case if this is a bug, Dockerfiles FTW
  • page URL if this is a docs issue or the name of a man page
  • host distribution and version ( OSX 10.10.x, OSX 10.11.x, Windows, etc )

OS X: version 10.11.4 (build: 15E65)
Docker.app: version v1.11.1-beta12
Running diagnostic tests:
[OK] Moby booted
[OK] driver.amd64-linux
[OK] vmnetd
[OK] osxfs
[OK] db
[OK] slirp
[OK] menubar
[OK] environment
[OK] Docker
[OK] VT-x
Docker logs are being collected into /tmp/20160521-150723.tar.gz
Most specific failure is: No error was detected
Your unique id is: BA96D493-1DF1-41EB-BFD0-8E18D05ED553
Please quote this in all correspondence.

Steps to reproduce the behavior