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With ubuntu 22.10, I can not see any AP in WiFi setting. It's ok on
previous versions. The driver is okay since I can scan with iwlist tool.
Below are more details.
$ sudo lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 22.10
Release: 22.10
Codename: kinetic
$ ifconfig
enx5e80011fa4e9: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.42.116 netmask 255.255.255.0 broadcast 192.168.42.255
inet6 fe80::cd60:eccc:f8d7:21e6 prefixlen 64 scopeid 0x20<link>
ether 5e:80:01:1f:a4:e9 txqueuelen 1000 (Ethernet)
RX packets 432320 bytes 621981996 (621.9 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 186680 bytes 22769110 (22.7 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 11354 bytes 24889535 (24.8 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 11354 bytes 24889535 (24.8 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp0s20f3: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 18:1d:ea:ed:34:16 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
$ sudo iwlist wlp0s20f3 scan
wlp0s20f3 Scan completed :
Cell 01 - Address: D0:79:80:DA:4F:F3
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=29/70 Signal level=-81 dBm
Encryption key:on
ESSID:"CMCC-7S6H"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000e793b8a899
Extra: Last beacon: 2164ms ago
IE: Unknown: 0009434D43432D37533648
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 23021100
IE: Unknown: 2A0104
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050000390000
IE: Unknown: 7F080400080000000040
IE: Unknown:
DD7E0050F204104A0001101044000102103B000103104700105D2DBCBB9D644948047E083B1A419A72102100094669626572686F6D65102300094669626572686F6D651024000631323334353610420004313233341054000800060050F20400011011000B4669626572686F6D6541501008000220081049000600372A000120
IE: Unknown: DD0A0010180200000C000001
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown:
DD180050F20201018C0003A2000027A4000042435E0062322F00
Cell 02 - Address: FC:DD:65:2B:6B:52
<SNIP...>
$ sudo dmesg | grep iwl
[ 2.816274] iwlwifi 0000:00:14.3: WRT: Overriding region id 0
[ 2.816285] iwlwifi 0000:00:14.3: WRT: Overriding region id 1
[ 2.816289] iwlwifi 0000:00:14.3: WRT: Overriding region id 2
[ 2.816293] iwlwifi 0000:00:14.3: WRT: Overriding region id 3
[ 2.816297] iwlwifi 0000:00:14.3: WRT: Overriding region id 4
[ 2.816300] iwlwifi 0000:00:14.3: WRT: Overriding region id 6
[ 2.816304] iwlwifi 0000:00:14.3: WRT: Overriding region id 8
[ 2.816307] iwlwifi 0000:00:14.3: WRT: Overriding region id 9
[ 2.816311] iwlwifi 0000:00:14.3: WRT: Overriding region id 10
[ 2.816314] iwlwifi 0000:00:14.3: WRT: Overriding region id 11
[ 2.816318] iwlwifi 0000:00:14.3: WRT: Overriding region id 15
[ 2.816322] iwlwifi 0000:00:14.3: WRT: Overriding region id 16
[ 2.816326] iwlwifi 0000:00:14.3: WRT: Overriding region id 18
[ 2.816330] iwlwifi 0000:00:14.3: WRT: Overriding region id 19
[ 2.816333] iwlwifi 0000:00:14.3: WRT: Overriding region id 20
[ 2.816360] iwlwifi 0000:00:14.3: WRT: Overriding region id 21
[ 2.816363] iwlwifi 0000:00:14.3: WRT: Overriding region id 28
[ 2.818423] iwlwifi 0000:00:14.3: loaded firmware version 46.9d0122c0.0
9000-pu-b0-jf-b0-46.ucode op_mode iwlmvm
[ 3.451691] iwlwifi 0000:00:14.3: Detected Intel(R) Wireless-AC 9560 160MHz,
REV=0x312
[ 3.514636] iwlwifi 0000:00:14.3: base HW address: 18:1d:ea:ed:34:16, OTP
minor version: 0x4
[ 3.584372] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 3.594287] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0
[ 4.292226] iwlwifi 0000:00:14.3: Conflict between TLV & NVM regarding
enabling LAR (TLV = enabled NVM =disabled)
** Affects: network-manager (Ubuntu)
Importance: Undecided
Status: New
** Tags: bot-comment wifi
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WiFi setting has no visible networks
https://bugs.launchpad.net/bugs/1993870
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