S9 Overview and Miner Stats Page Empty

[derkos]

A few of my S9s will randomly stop reporting stats to AwesomeMiner.   When I go to their overview page (/index.html) or Miner Status page (/cgi-bin/minerStatus.cgi) - they are blank.  However, looking at my pool stats I can see these machines are still mining just fine.

Today, two machines doing this show File System Version Fri Jul 21 05:15:25 EDT 2017 and a third one shows Mon Jul 3 22:50:58 EDT 2017.   

It seems like the web interface on the S9s makes API calls to get the information and the API calls are not returning, so the pages Overview and Status pages are empty.   The log pages show information.

Has anyone else seen this behavior? 

A reboot fixes them.

[oddssodds]

doesn't fix mine.  goes down a minute later