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升級到jammy後rtl8723bs無線問題

tag-icon • tag-icon networking wireless 22.04 realtek-wireless
升級到jammy後rtl8723bs無線問題

在20.04 Ubuntu 上一切都運行良好，但在我升級到jammy (22.04) 後，無線仍然（在某種程度上）工作，但它不斷讓這個d/c 堵塞日誌並使一些應用程式重新加載（因為它認為ip/主機名稱已經改變）。

一切似乎都來自rtl8723bsmmc0:0001:1 wlan0: rtw_ndev_notifier_call(wlan0) 狀態:4

Sep 11 13:27:17 kernel: [ 2399.719924] rtl8723bs mmc0:0001:1 wlan0: rtw_ndev_notifier_call(wlan0) state:4
Sep 11 13:27:17 wpa_supplicant[1049]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[router-mac] reason=0 locally_generated=1
Sep 11 13:27:17 wpa_supplicant[1049]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Sep 11 13:27:17 systemd-networkd[851]: wlan0: Lost carrier
Sep 11 13:27:17 systemd-networkd[851]: wlan0: DHCP lease lost

之後 systemd 宣布 d/c 並開始某種重新註冊，這也會影響我偵聽該事件的其他應用程式 Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.14' (uid=100 pid=851 comm="/lib/systemd/systemd-networkd " label="unconfined")

Sep 11 13:27:17 systemd[1]: Starting Hostname Service...
Sep 11 13:27:17 systemd-networkd[851]: wlan0: DHCPv6 lease lost
Sep 11 13:27:17 avahi-daemon[446]: Withdrawing address record for [public-ipv6] on wlan0.
Sep 11 13:27:17 avahi-daemon[446]: Withdrawing address record for [public-ipv6] on wlan0.
Sep 11 13:27:17 avahi-daemon[446]: Leaving mDNS multicast group on interface wlan0.IPv6 with address [public-ipv6].
Sep 11 13:27:17 avahi-daemon[446]: Joining mDNS multicast group on interface wlan0.IPv6 with address [local-ipv6].
Sep 11 13:27:17 avahi-daemon[446]: Registering new address record for [local-ipv6] on wlan0.*.
Sep 11 13:27:17 dbus-daemon[448]: [system] Successfully activated service 'org.freedesktop.hostname1'

一些資訊

description: Wireless interface
       physical id: d
       bus info: mmc@0:0001:1
       logical name: wlan0
       serial: 54:e4:bd:7e:39:b3
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=rtl8723bs driverversion=5.15.0-47-generic ip=192.168.31.172 multicast=yes wireless=IEEE 802.11

將 rtlwifi/rtl8723bs_nic.bin 韌體用於我的無線網路卡

答案1

我不能說我知道是什麼原因造成的。我嘗試了多次更改，但沒有任何效果，所以我最終禁用了 wifi。

我定期更新我的 ubuntu，每次檢查問題是否已解決，更新 Package: linux-firmware Version: 20220329.git681281e4-0ubuntu3.6 後問題就消失了。

修復：driver=rtl8723bs driverversion=5.15.0-52-通用版本：v4.3.5.5_12290.20140916_BTCOEX20140507-4E40

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