나는 뛰고있어

uname -r
4.10.6-1-ARCH

내 Dell XPS 13 개발자 에디션 (2014). 현재 WiFi에 이상한 문제가 있습니다 ( nm-appletKDE 와 함께 Networkamanger를 사용합니다 ).

1) 가장 피상적 인 수준에서 때로는 완벽하게 작동 한다는 것을 관찰했습니다 . 내 PC를 부팅 할 때 이미 wifi에 연결되어 있으며 때로는 어떤 방식으로도 연결되지 않습니다 (Wi-Fi는 항상 동일합니다).

2) NM을 다시 시작하려고하는데 문제가 지속됩니다. 3) 때로는 랩톱을 재부팅하면 다시 작동하지만 때로는 작동하지 않습니다.

4) 사용하려고했습니다 nmcli

nmcli connection up My-WiFi

그때 나는 관찰

dmesg
[  250.165837] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[  250.255882] wlp2s0: Limiting TX power to 14 dBm as advertised by 00:3a:9a:32:62:d3
[  272.004204] wlp2s0: deauthenticating from 00:3a:9a:32:62:d3 by local choice (Reason: 3=DEAUTH_LEAVING)
[  275.432861] wlp2s0: authenticate with 00:3a:9a:32:62:d3
[  275.435513] wlp2s0: send auth to 00:3a:9a:32:62:d3 (try 1/3)
[  275.440164] wlp2s0: 00:3a:9a:32:62:d3 unexpected authentication state: alg 0 (expected 0) transact 256 (expected 2)
[  275.538092] wlp2s0: send auth to 00:3a:9a:32:62:d3 (try 2/3)
[  275.540879] wlp2s0: authenticated
[  275.544662] wlp2s0: associate with 00:3a:9a:32:62:d3 (try 1/3)
[  275.546811] wlp2s0: RX AssocResp from 00:3a:9a:32:62:d3 (capab=0x431 status=0 aid=4)
[  275.548267] wlp2s0: associated
[  275.653364] wlp2s0: Limiting TX power to 14 dBm as advertised by 00:3a:9a:32:62:d3
[  297.004547] wlp2s0: deauthenticating from 00:3a:9a:32:62:d3 by local choice (Reason: 3=DEAUTH_LEAVING)
[  300.433810] wlp2s0: authenticate with 00:3a:9a:32:62:d3
[  300.437019] wlp2s0: send auth to 00:3a:9a:32:62:d3 (try 1/3)
[  300.438771] wlp2s0: authenticated
[  300.441086] wlp2s0: associate with 00:3a:9a:32:62:d3 (try 1/3)
[  300.443198] wlp2s0: RX AssocResp from 00:3a:9a:32:62:d3 (capab=0x431 status=0 aid=4)
[  300.444175] wlp2s0: associated
[  300.530232] wlp2s0: Limiting TX power to 14 dBm as advertised by 00:3a:9a:32:62:d3
[  322.003946] wlp2s0: deauthenticating from 00:3a:9a:32:62:d3 by local choice (Reason: 3=DEAUTH_LEAVING)
[  325.430498] wlp2s0: authenticate with 00:3a:9a:32:62:d3
[  325.433405] wlp2s0: send auth to 00:3a:9a:32:62:d3 (try 1/3)
[  325.435168] wlp2s0: authenticated
[  325.437533] wlp2s0: associate with 00:3a:9a:32:62:d3 (try 1/3)
[  325.439710] wlp2s0: RX AssocResp from 00:3a:9a:32:62:d3 (capab=0x431 status=0 aid=4)
[  325.440978] wlp2s0: associated
[  325.618536] wlp2s0: Limiting TX power to 14 dBm as advertised by 00:3a:9a:32:62:d3
[  347.007641] wlp2s0: deauthenticating from 00:3a:9a:32:62:d3 by local choice (Reason: 3=DEAUTH_LEAVING)
[  347.023798] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  347.025937] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  692.002060] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready

항상 같은 오류가 있습니다. 나는 고치는 방법을 모른다. 다음을 주목하십시오 :

1) 내 PC는 리눅스입니다 (우분투와 함께 판매되었습니다), 특히

lspci -k
02:00.0 Network controller: Intel Corporation Wireless 7260 (rev 6b)
    Subsystem: Intel Corporation Dual Band Wireless-AC 7260
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi

2) 필요한 모든 서비스가 활성화되었습니다

systemctl --type=service
UNIT                                                LOAD   ACTIVE SUB     DESCRIPTION
dbus.service                                        loaded active running D-Bus System Message Bus
gssproxy.service                                    loaded active running GSSAPI Proxy Daemon
kmod-static-nodes.service                           loaded active exited  Create list of required static device nodes fo
lm_sensors.service                                  loaded active exited  Initialize hardware monitoring sensors
NetworkManager.service                              loaded active running Network Manager
ntpd.service                                        loaded active running Network Time Service
polkit.service                                      loaded active running Authorization Manager
rtkit-daemon.service                                loaded active running RealtimeKit Scheduling Policy Service
sddm.service                                        loaded active running Simple Desktop Display Manager
systemd-backlight@backlight:intel_backlight.service loaded active exited  Load/Save Screen Backlight Brightness of backl
systemd-backlight@leds:dell::kbd_backlight.service  loaded active exited  Load/Save Screen Backlight Brightness of leds:
systemd-journal-flush.service                       loaded active exited  Flush Journal to Persistent Storage
systemd-journald.service                            loaded active running Journal Service
systemd-logind.service                              loaded active running Login Service
systemd-random-seed.service                         loaded active exited  Load/Save Random Seed
systemd-remount-fs.service                          loaded active exited  Remount Root and Kernel File Systems
systemd-sysctl.service                              loaded active exited  Apply Kernel Variables
systemd-tmpfiles-setup-dev.service                  loaded active exited  Create Static Device Nodes in /dev
systemd-tmpfiles-setup.service                      loaded active exited  Create Volatile Files and Directories
systemd-udev-trigger.service                        loaded active exited  udev Coldplug all Devices
systemd-udevd.service                               loaded active running udev Kernel Device Manager
systemd-update-utmp.service                         loaded active exited  Update UTMP about System Boot/Shutdown
systemd-user-sessions.service                       loaded active exited  Permit User Sessions
udisks2.service                                     loaded active running Disk Manager
upower.service                                      loaded active running Daemon for power management
user@1000.service                                   loaded active running User Manager for UID 1000
wpa_supplicant.service                              loaded active running WPA supplicant

3) usb 유선 eth shield를 사용하면 문제없이 NM에 연결할 수 있습니다.

4) 나는 직접 연결도 시도 wpa_supplicant하지만, 인증 오류로 인하여, 불가능했다 그러나 나는 아무 문제없이 연결할 수있어 때로부터 내 사용자 ID와 비밀번호가 올바른지 강조

어떻게해야합니까?

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