我正在尝试使用 Wi-Fi 将我的 Ubuntu 22.04 笔记本电脑连接到路由器。当我的笔记本电脑上未保存 Wi-Fi 网络时,我可以成功连接到它。但是,保存网络后,每当我重新启动系统时,它都会不断尝试连接到已保存的 Wi-Fi 网络,但失败了。要再次连接,我必须手动让系统忘记网络并每次输入密码。我不确定这个问题的原因以及如何解决它。
这是网络管理器无法连接我的 wifi 时的日志apple.media
<info> [1684446527.3141] policy: auto-activating connection 'apple.media 1' (f272beb8-535a-4983-a621-20320a061a62)
<info> [1684446527.3150] device (wlp0s20f3): Activation: starting connection 'apple.media 1' (f272beb8-535a-4983-a621-20320a061a62)
<info> [1684446527.3152] device (wlp0s20f3): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
<info> [1684446527.3156] manager: NetworkManager state is now CONNECTING
<info> [1684446527.3161] device (wlp0s20f3): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
<info> [1684446527.3165] device (wlp0s20f3): Activation: (wifi) access point 'apple.media 1' has security, but secrets are required.
<info> [1684446527.3166] device (wlp0s20f3): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
<info> [1684446527.3169] sup-iface[91da9b268ff7a7b8,0,wlp0s20f3]: wps: type pbc start...
<info> [1684446527.3189] device (wlp0s20f3): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
<info> [1684446527.3193] device (wlp0s20f3): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
<info> [1684446527.3194] device (wlp0s20f3): Activation: (wifi) connection 'apple.media 1' has security, and secrets exist. No new secrets needed.
<info> [1684446527.3194] Config: added 'ssid' value 'apple.media'
<info> [1684446527.3195] Config: added 'scan_ssid' value '1'
<info> [1684446527.3195] Config: added 'bgscan' value 'simple:30:-70:86400'
<info> [1684446527.3195] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256 FT-PSK SAE FT-SAE'
<info> [1684446527.3195] Config: added 'auth_alg' value 'OPEN'
<info> [1684446527.3195] Config: added 'psk' value '<hidden>'
<info> [1684446527.3397] device (wlp0s20f3): supplicant interface state: scanning -> authenticating
<info> [1684446527.3398] device (p2p-dev-wlp0s20f3): supplicant management interface state: scanning -> authenticating
<info> [1684446527.3659] device (wlp0s20f3): supplicant interface state: authenticating -> associating
<info> [1684446527.3660] device (p2p-dev-wlp0s20f3): supplicant management interface state: authenticating -> associating
<info> [1684446527.4165] device (wlp0s20f3): supplicant interface state: associating -> completed
<info> [1684446527.4166] device (wlp0s20f3): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network "apple.media"
<info> [1684446527.4166] device (p2p-dev-wlp0s20f3): supplicant management interface state: associating -> completed
<info> [1684446527.4169] device (wlp0s20f3): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
<info> [1684446527.4176] dhcp4 (wlp0s20f3): activation: beginning transaction (timeout in 45 seconds)
<info> [1684446533.0269] dhcp6 (wlp0s20f3): activation: beginning transaction (timeout in 45 seconds)
<info> [1684446578.5906] device (wlp0s20f3): state change: ip-config -> failed (reason 'ip-config-unavailable', sys-iface-state: 'managed')
<info> [1684446578.5912] manager: NetworkManager state is now DISCONNECTED
<warn> [1684446578.5917] device (wlp0s20f3): Activation: failed for connection 'apple.media 1'
<info> [1684446578.5921] device (wlp0s20f3): state change: failed -> disconnected (reason 'none', sys-iface-state: 'managed')
<info> [1684446578.6147] dhcp4 (wlp0s20f3): canceled DHCP transaction
<info> [1684446578.6148] dhcp6 (wlp0s20f3): canceled DHCP transaction
<info> [1684446578.7371] device (wlp0s20f3): supplicant interface state: completed -> disconnected
<info> [1684446578.7372] device (p2p-dev-wlp0s20f3): supplicant management interface state: completed -> disconnected
这是网络管理器第一次连接我的 wifi 时的日志(在我强制忘记 wifi 之后):
<info> [1684447330.9858] device (wlp0s20f3): Activation: starting connection 'apple.media 1' (b2b07adc-a947-422c-806a-90d5d8248cf7)
<info> [1684447330.9859] audit: op="connection-add-activate" uuid="b2b07adc-a947-422c-806a-90d5d8248cf7" name="apple.media 1" pid=2944 uid=1000 result="success"
<info> [1684447330.9861] device (wlp0s20f3): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
<info> [1684447330.9863] manager: NetworkManager state is now CONNECTING
<info> [1684447330.9864] device (wlp0s20f3): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
<info> [1684447330.9866] device (wlp0s20f3): Activation: (wifi) access point 'apple.media 1' has security, but secrets are required.
<info> [1684447330.9866] device (wlp0s20f3): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
<info> [1684447330.9867] sup-iface[91da9b268ff7a7b8,0,wlp0s20f3]: wps: type pbc start...
<info> [1684447330.9955] device (wlp0s20f3): supplicant interface state: disconnected -> scanning
<info> [1684447330.9955] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> scanning
<info> [1684447337.3745] device (wlp0s20f3): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
<info> [1684447337.3752] device (wlp0s20f3): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
<info> [1684447337.3757] device (wlp0s20f3): Activation: (wifi) connection 'apple.media 1' has security, and secrets exist. No new secrets needed.
<info> [1684447337.3757] Config: added 'ssid' value 'apple.media'
<info> [1684447337.3757] Config: added 'scan_ssid' value '1'
<info> [1684447337.3758] Config: added 'bgscan' value 'simple:30:-70:86400'
<info> [1684447337.3758] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256 FT-PSK SAE FT-SAE'
<info> [1684447337.3758] Config: added 'auth_alg' value 'OPEN'
<info> [1684447337.3758] Config: added 'psk' value '<hidden>'
<info> [1684447337.3955] device (wlp0s20f3): supplicant interface state: scanning -> authenticating
<info> [1684447337.3956] device (p2p-dev-wlp0s20f3): supplicant management interface state: scanning -> authenticating
<info> [1684447337.4214] device (wlp0s20f3): supplicant interface state: authenticating -> associating
<info> [1684447337.4214] device (p2p-dev-wlp0s20f3): supplicant management interface state: authenticating -> associating
<info> [1684447337.4557] device (wlp0s20f3): supplicant interface state: associating -> completed
<info> [1684447337.4558] device (wlp0s20f3): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network "apple.media"
<info> [1684447337.4558] device (p2p-dev-wlp0s20f3): supplicant management interface state: associating -> completed
<info> [1684447337.4560] device (wlp0s20f3): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
<info> [1684447337.4564] dhcp4 (wlp0s20f3): activation: beginning transaction (timeout in 45 seconds)
<info> [1684447339.1861] dhcp6 (wlp0s20f3): activation: beginning transaction (timeout in 45 seconds)
<info> [1684447340.1905] dhcp4 (wlp0s20f3): state changed new lease, address=192.168.2.15
<info> [1684447340.1947] device (wlp0s20f3): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
<info> [1684447340.2143] device (wlp0s20f3): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
<info> [1684447340.2147] device (wlp0s20f3): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
<info> [1684447340.2152] manager: NetworkManager state is now CONNECTED_LOCAL
<info> [1684447340.2166] manager: NetworkManager state is now CONNECTED_SITE
<info> [1684447340.2167] policy: set 'apple.media 1' (wlp0s20f3) as default for IPv4 routing and DNS
<info> [1684447340.2175] device (wlp0s20f3): Activation: successful, device activated.
<info> [1684447342.3843] manager: NetworkManager state is now CONNECTED_GLOBAL