[SOLVED] Multiroom reciever drops out after a couple of minutes

[abrakadabra2k]

@Zeable  does the journal (journalctl -S "today") give you anything helpful? I have this issue every once in a while due to a wifi dongle driver, leading to a short disconnect and falling back to 2.4GHz network.

Looks like this:

Oct 11 12:08:11 KitchenMoode kernel: rtw_8822bu 1-1.2:1.0: failed to get tx report from firmware
Oct 11 12:08:12 KitchenMoode wpa_supplicant[445]: wlan0: WPA: Group rekeying completed with *removed* [GTK=CCMP]
Oct 11 12:08:12 KitchenMoode kernel: rtw_8822bu 1-1.2:1.0: failed to get tx report from firmware
Oct 11 12:08:13 KitchenMoode wpa_supplicant[445]: wlan0: WPA: Group rekeying completed with *removed* [GTK=CCMP]
Oct 11 12:08:13 KitchenMoode kernel: rtw_8822bu 1-1.2:1.0: failed to get tx report from firmware
Oct 11 12:08:14 KitchenMoode wpa_supplicant[445]: wlan0: WPA: Group rekeying completed with *removed*[GTK=CCMP]
Oct 11 12:08:14 KitchenMoode kernel: rtw_8822bu 1-1.2:1.0: failed to get tx report from firmware
Oct 11 12:08:15 KitchenMoode kernel: wlan0: deauthenticated from *removed* (Reason: 16=GROUP_KEY_HANDSHAKE_TIMEOUT)
Oct 11 12:08:15 KitchenMoode wpa_supplicant[445]: wlan0: CTRL-EVENT-DISCONNECTED bssid=*removed* reason=16
Oct 11 12:08:15 KitchenMoode NetworkManager[443]: <info>  [1728641295.2359] device (wlan0): supplicant interface state: completed -> disconnected
Oct 11 12:08:16 KitchenMoode NetworkManager[443]: <info>  [1728641296.2055] device (wlan0): supplicant interface state: disconnected -> scanning
Oct 11 12:08:19 KitchenMoode wpa_supplicant[445]: wlan0: SME: Trying to authenticate with *removed*(SSID='removed' freq=2437 MHz)