I have a problem with a lot of noise from other bluetooth temperature sensors filling the message log, and since I live in a marina with about 500 boats, it was not easy to find out, but in the end I found the owner and found out what kind of sensor was causing the problem.
The easiest thing would probably be to put the sensor in a form of 'blacklist' if possible?
constantly this group with the message
Oct 11 23:07:17 raspberrypi2 user.err kernel: [95760.309585] Bluetooth: hci0: Dropping invalid advertising data Oct 11 23:07:17 raspberrypi2 user.err kernel: [95760.309622] Bluetooth: hci0: Frame reassembly failed (-90) Oct 11 23:07:17 raspberrypi2 user.err kernel: [95760.320943]
When the sensors are put in a box in the fridge it takes a couple of minutes and I get these messages and the stream of errors disappears
Oct 12 07:08:56 raspberrypi2 user.err kernel: [124659.392364] Bluetooth: hci0: command 0x2006 tx timeout Oct 12 07:59:15 raspberrypi2 user.err kernel: [127678.948183] Bluetooth: hci0: Dropping invalid advertising data
Does anyone have a solution to this?
The sensor in question is this one
