내 WiFi는 매우 불안정합니다.
Broadcom-wl-dkms를 설치했습니다.
broadcom-wl-dkms 6.30.223.271-20
[dewi@DEWILAPTOP modprobe.d]$ uname -a
Linux DEWILAPTOP 5.4.13-arch1-1-macbook #1 SMP PREEMPT Thu Feb 13 11:22:53 GMT 2020 x86_64 GNU/Linux
하드웨어 정보
03:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4360 802.11ac Wireless Network Adapter [14e4:43a0] (rev 03)
Subsystem: Apple Inc. BCM4360 802.11ac Wireless Network Adapter [106b:0134]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
내 dmesg에서 :
[Sun Feb 16 21:58:03 2020] audit: type=1131 audit(1581890283.612:56): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[Sun Feb 16 21:58:25 2020] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[Sun Feb 16 21:58:25 2020] audit: type=1130 audit(1581890305.878:57): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[Sun Feb 16 21:58:36 2020] audit: type=1131 audit(1581890316.605:58): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[Sun Feb 16 21:58:59 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 21:58:59 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 21:58:59 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 21:58:59 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 21:59:03 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 21:59:03 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 21:59:03 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 21:59:03 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 21:59:09 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 21:59:09 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 21:59:09 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 21:59:09 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 21:59:25 2020] audit: type=1130 audit(1581890365.618:59): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[Sun Feb 16 21:59:34 2020] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[Sun Feb 16 21:59:35 2020] audit: type=1131 audit(1581890375.602:60): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[Sun Feb 16 22:00:43 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 22:00:43 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =78:8a:20:57:1c:6a
[Sun Feb 16 22:00:43 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 22:00:43 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =78:8a:20:57:1c:6a
[Sun Feb 16 22:00:59 2020] audit: type=1130 audit(1581890459.612:61): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[Sun Feb 16 22:01:03 2020] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[Sun Feb 16 22:01:09 2020] audit: type=1131 audit(1581890469.602:62): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[Sun Feb 16 22:01:38 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 22:01:38 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 22:02:02 2020] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
[Sun Feb 16 22:02:04 2020] audit: type=1131 audit(1581890524.602:64): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[Sun Feb 16 22:02:36 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 22:02:36 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 22:02:36 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 22:02:36 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 22:02:40 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 22:02:40 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 22:02:40 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 22:02:40 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 22:02:46 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 22:02:46 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 22:02:46 2020] ERROR @wl_cfg80211_get_station :
[Sun Feb 16 22:02:46 2020] Wrong Mac address, mac = 78:8a:20:58:1c:6a profile =fc:ec:da:a7:4e:6c
[Sun Feb 16 22:03:02 2020] audit: type=1130 audit(1581890582.615:65): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=NetworkManager-dispatcher comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[Sun Feb 16 22:03:02 2020] ERROR @wl_cfg80211_scan :
[Sun Feb 16 22:03:02 2020] WLC_SCAN error (-22)
[Sun Feb 16 22:03:07 2020] ERROR @wl_cfg80211_scan :
[Sun Feb 16 22:03:07 2020] WLC_SCAN error (-22)
[Sun Feb 16 22:03:08 2020] ERROR @wl_cfg80211_scan :
[Sun Feb 16 22:03:08 2020] WLC_SCAN error (-22)
[Sun Feb 16 22:03:09 2020] ERROR @wl_cfg80211_scan :
[Sun Feb 16 22:03:09 2020] WLC_SCAN error (-22)
[Sun Feb 16 22:03:10 2020] ERROR @wl_cfg80211_scan :
[Sun Feb 16 22:03:10 2020] WLC_SCAN error (-22)
답변1
NetworkManager를 사용하고 있습니다.
NetworkManager를 제거하고 wpa_supplicant를 직접 사용합니다. 훨씬 더 잘 작동합니다 :) :) :)
https://wiki.archlinux.org/index.php/Wpa_supplicant
NetworkManager가 무엇을 하고 있는지 잘 모르겠습니다 :/
흠 흠