升级到 jammy 后,rtl8723bs 无线问题

升级到 jammy 后,rtl8723bs 无线问题

在 20.04 Ubuntu 上一切都运行良好,但是在我升级到 jammy (22.04) 后,无线仍然(有点)工作,但它不断给这个 d/c 造成日志堵塞并使一些应用程序重新加载(因为它认为 ip/主机名已经改变)。

一切似乎都来自 rtl8723bsmmc0:0001:1 wlan0:rtw_ndev_notifier_call(wlan0)状态: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

之后,systemd 会宣布 d/c,并开始某种重新注册,这也会影响我监听该事件的其他应用程序 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'

一些信息

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

使用 rtlwifi/rtl8723bs_nic.bin 固件作为我的无线网卡

答案1

我不知道是什么原因造成的。我尝试了多种更改,但都不起作用,所以我最终禁用了 wifi。

我定期更新我的 ubuntu,每次我都检查问题是否已修复,更新软件包:linux-firmware 版本:20220329.git681281e4-0ubuntu3.6 后问题消失了。

已修复:driver=rtl8723bs driverversion=5.15.0-52-generic 版本:v4.3.5.5_12290.20140916_BTCOEX20140507-4E40

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