OpenAFS and Mac OS X Yosemite 10.10.4 and Mac OS X El Capitan 10.11 I am the author of this blogpost on how to install OpenAFS on MAC OS X Yosemite. After upgrading Yosemite to version 10.10.4, OpenAFS stopped working. It accepts the Kerberos token but it seems unable to connect to the remote server. Can someone help me investigating this issue? I don't know what to do. I also tried to clone the git repo and compile the latest branch (origin/openafs-stable-1_6_x) but it doesn't work.

The only error I can get is:

02/07/15 09:11:38.000 kernel[0]: afs: Lost contact with file server xx.xx.xx.xx in cell yy.yy.yy (code -1) (all multi-homed ip addresses down for the server)


In the previous version, I would have gotten the same error immediately followed by the opposite (and positive) one:

02/07/15 09:11:54.000 kernel[0]: afs: file server xx.xx.xx.xx in cell yy.yy.yy is back up (code 105) (multi-homed address; other same-host interfaces may still be down)


Unfortunately, this second message is not happening anymore. Can this be happening because discoveryd is not there anymore in 10.10.4?

Update: I have also added to my blog post the instructions on how to make it work with Mac OS X El Capitan.
The firewall blocks traffic from unsigned binaries.  Your File System, Inc. distributes an OpenAFS installer which is signed and includes signed binaries and a signed kernel extension.  You can obtain it from

https://www.your-file-system.com/openafs-client-installer/download