After latest update I see very huge instability in Wifi, I’m using RPI2 with TP-Link Archer 1200AC adapter, which was working fine till the latest update, never experienced disconnects.
The RPI2 locate 5 meters from the router, no wals, signal strength is high. After reboot it working for 10 minutes and then in the network information I see, MAC address - Busy, and it stops to work. Need to do a reboot, or plug-off plug-in wifi adapter again.
Here the logs : http://paste.osmc.io/iwisozalot.vhdl
Nothing really obvious. The only thing I see is that there are some wlan0 entries when backgorund scanning kicks in.
So if you are connected via SSH can you reconnect after a minute or so without restart?
Well not sure if you specific driver was updated during the last update.
Other than that while there were some changes to connman (in the first backup actually background scanning by default) the second update (that was issued before you upgraded) reversed that so that basically for you there shouldn’t have been a change