I have a few miners that only reported one board temp sensor with december firmware. With 6/5 firmware there are no temp sensors seen on  any boards for a few miners Fans are running 100%, staying cool. Before I could use sensor on one board to control fans. Any way to make that feature act as before?

Also, have had a few controller boards with braiins install from seller that had no ssh access. Enabled dropbear on system->administration to get ssh access.

I use no-sensor-scan when it takes 30 min to boot doing the scan. If at least one board sensor is working it will control the fans.

Did the install bOS into flash memory from a running SD card from the gui system menu. Works great.

Swapped one hashboard showing a temp into each of 7 miners showing no temps on any hashboard.

Now the one hashboard with a temp is controlling the fan for each miner so it doesn't run at 100% .