Release note entry explaining fix in 07.73.01.0003:
Adding a module to a Bonded system that boots with a version of firmware different
than the active image may fail to initialize and reboot continuously on an image
download failure. This failure will only occur when the images involved are 7.71,
and a version greater than or equal to 7.72.
At the time of failure a message with format: "FileMgr[10.tNvFinIn]downloadImage:
removing bad image file /flash0/images/S-77102-0005....." will be logged.