For mine, its a case of me not having any monitoring for it. Sending me an email worked.

In this case the SSD (a very fast usb3 memory stick) died after 9 months of use. Not a surprise. I brought it back up on the internal flash for the time being. I am in the process of setting up a new system (nvidia jetson tk1) to replace this one that will be 1.5-3x faster depending on how you measure it.

Monitoring idea for buildbots: If builders for all non-custom branches on a buildbot are failing for more than some period of time or number of builds each in a row, that is likely a sign of broken infrastructure or a common platform specific code change that needs to be made.

anyone want to implement that?

-gps