D-Team Newifi D2 5G wifi failed after some time

[gcp91020]

After I upgraded to 23.05, the mobile devices always lost WIFI 5G connection, but WIFI 2.4 worked as expected.
There were many discussion about this issue https://forum.openwrt.org/t/solved-openwrt-on-mt7621-mt7615n-devices-with-5ghz-problems/107392/64
But not sure why it came out again. Are there any patches that have not been applied?

uname -a
6.6.58 #0 SMP Thu Oct 31 17:58:22 2024 mips GNU/Linux

Error Log
Fri Nov 1 18:27:44 2024 kern.info kernel: [10947.925857] mt76x2e 0000:01:00.0: Firmware Version: 0.0.00
Fri Nov 1 18:27:44 2024 kern.info kernel: [10947.931379] mt76x2e 0000:01:00.0: Build: 1
Fri Nov 1 18:27:44 2024 kern.info kernel: [10947.935626] mt76x2e 0000:01:00.0: Build Time: 201607111443____
Fri Nov 1 18:27:44 2024 kern.info kernel: [10947.964529] mt76x2e 0000:01:00.0: Firmware running!
Fri Nov 1 18:27:44 2024 kern.info kernel: [10947.971481] ieee80211 phy1: Hardware restart was requested

[pastel137]

Something similar happening on 24.10.0 on Xiaomi Router 4. I use it as a wifi-ethernet bridge. Every random (hour, 10 minutes, day) amount of time it would lose its connection and could not re-connect. For now, I decreased the tx power from 20 to 18db. If that doesn't work, I'm gonna connect through serial and see what else I can find.

Error log:
Thu Jan 30 16:28:49 2025 kern.info kernel: [ 611.112020] mt76x2e 0000:02:00.0: Firmware Version: 0.0.00 Thu Jan 30 16:28:49 2025 kern.info kernel: [ 611.117534] mt76x2e 0000:02:00.0: Build: 1 Thu Jan 30 16:28:49 2025 kern.info kernel: [ 611.121747] mt76x2e 0000:02:00.0: Build Time: 201607111443____ Thu Jan 30 16:28:49 2025 kern.info kernel: [ 611.150770] mt76x2e 0000:02:00.0: Firmware running! Thu Jan 30 16:28:49 2025 kern.info kernel: [ 611.156970] ieee80211 phy1: Hardware restart was requested Thu Jan 30 16:32:13 2025 daemon.err uhttpd[1766]: [info] luci: accepted login on / for root from 192.168.1.200 Thu Jan 30 16:33:40 2025 authpriv.info dropbear[3181]: Child connection from 192.168.1.200:56187 Thu Jan 30 16:33:41 2025 daemon.notice netifd: Network device 'phy1-sta0' link is down Thu Jan 30 16:33:41 2025 daemon.notice netifd: Interface 'wwan' has link connectivity loss Thu Jan 30 16:33:41 2025 kern.info kernel: [ 902.849682] phy1-sta0: deauthenticated from "ssid" (Reason: 4=DISASSOC_DUE_TO_INACTIVITY) Thu Jan 30 16:33:42 2025 daemon.notice wpa_supplicant[1489]: phy1-sta0: CTRL-EVENT-DISCONNECTED bssid="ssid" reason=4 Thu Jan 30 16:33:42 2025 daemon.notice wpa_supplicant[1489]: phy1-sta0: Added BSSID "ssid" into ignore list, ignoring for 10 seconds Thu Jan 30 16:33:42 2025 daemon.notice wpa_supplicant[1489]: phy1-sta0: SME: Trying to authenticate with "ssid" (SSID="ssid" freq=5240 MHz) Thu Jan 30 16:33:42 2025 authpriv.notice dropbear[3181]: Password auth succeeded for 'root' from 192.168.1.200:56187 Thu Jan 30 16:33:42 2025 kern.info kernel: [ 903.792854] phy1-sta0: authenticate with "ssid" (local address="hidden") Thu Jan 30 16:33:42 2025 kern.info kernel: [ 903.801401] phy1-sta0: send auth to "ssid" (try 1/3) Thu Jan 30 16:33:43 2025 kern.info kernel: [ 905.013497] phy1-sta0: send auth to "ssid" (try 2/3) Thu Jan 30 16:33:44 2025 kern.info kernel: [ 905.973510] phy1-sta0: send auth to "ssid" (try 3/3) Thu Jan 30 16:33:45 2025 kern.info kernel: [ 907.013490] phy1-sta0: authentication with "ssid" timed out Thu Jan 30 16:33:46 2025 daemon.notice wpa_supplicant[1489]: phy1-sta0: BSSID "ssid" ignore list count incremented to 2, ignoring for 10 seconds Thu Jan 30 16:33:50 2025 daemon.notice wpa_supplicant[1489]: phy1-sta0: Removed BSSID "ssid" from ignore list (clear) Thu Jan 30 16:34:03 2025 daemon.notice wpa_supplicant[1489]: phy1-sta0: SME: Trying to authenticate with "ssid" (SSID="ssid" freq=5240 MHz) Thu Jan 30 16:34:04 2025 kern.info kernel: [ 925.186449] phy1-sta0: authenticate with "ssid" (local address="hidden") Thu Jan 30 16:34:04 2025 kern.info kernel: [ 925.194978] phy1-sta0: send auth to "ssid" (try 1/3) Thu Jan 30 16:34:04 2025 kern.info kernel: [ 926.009266] phy1-sta0: send auth to "ssid" (try 2/3) Thu Jan 30 16:34:05 2025 kern.info kernel: [ 927.013624] phy1-sta0: send auth to "ssid" (try 3/3) Thu Jan 30 16:34:06 2025 kern.info kernel: [ 927.973610] phy1-sta0: authentication with "ssid" timed out