Failed to discover objects on spark-one

#1

I used to use my spark with old brewpi and today decided to upgrade to brewblox. I tried at least a dozen of times but still get the same error message from the web interface: Failed to discover objects on spark-one: The string did not match the expected pattern.

#2

Can you give a bit more context and the full error message?

Did you update both the docker services and the firmware?

#3

That is the full message: “Failed to discover objects on spark-one: The string did not match the expected pattern.” in the yellow pop-up box on the bottom of the web interface.

I did clean install on my RPi2 with the raspbian buster, maybe it is the problem?

#4

Happens both on wifi and with USB connection.

#5

Could you please post the result from brewblox-ctl log? (Termbin link)

#6

https://termbin.com/80mz

I can make a new one tomorrow

#7

I don’t know why but now it works OK.

#8

Your log is showing multiple Spark reboots with “power down” as reason. You may want to check your connectors and cables.

#9

It was me trying to restart the device.
It works now so thank you for your time.