Ubuntu 22.04 在 AX1675 卡上看不到 WIFI,但蓝牙可以正常工作。
有些人建议为 iwlwifi 添加 AX210 固件,但 Ubuntu 22.04 已经在 /lib/firmware 中安装了该固件。
sudo dmesg | fgrep -i iwl
揭示了:
[ 16.024768] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[ 16.026718] iwlwifi: No config found for PCI dev 51f0/1671, rev=0x370, rfid=0x2010d000
[ 16.026727] iwlwifi: probe of 0000:00:14.3 failed with error -22
任何帮助都将不胜感激 - 谢谢。
按照 chili555 的建议,通过安装 backport-iwlwifi-dkms 来修复。
安装并重新启动后,:
sudo dmesg | fgrep -i iwl
产量:
[ 27.931699] Loading modules backported from iwlwifi
[ 27.931702] iwlwifi-stack-public:master:9858:4c7cba27
[ 28.109451] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[ 28.111413] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-73.ucode failed with error -2
[ 28.111422] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-gf-a0-72.ucode failed with error -2
[ 28.113164] iwlwifi 0000:00:14.3: api flags index 2 larger than supported by driver
[ 28.113173] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.36
[ 28.113504] iwlwifi 0000:00:14.3: loaded firmware version 71.058653f6.0 so-a0-gf-a0-71.ucode op_mode iwlmvm
[ 28.314108] iwlwifi 0000:00:14.3: Detected Killer(R) Wi-Fi 6E AX1675s 160MHz Wireless Network Adapter (211NGW), REV=0x370
[ 28.484533] iwlwifi 0000:00:14.3: loaded PNVM version 05a8dfca
[ 28.500140] iwlwifi 0000:00:14.3: Detected RF GF, rfid=0x2010d000
[ 28.612271] iwlwifi 0000:00:14.3: base HW address: 3c:21:9c:47:92:30
[ 28.628188] iwlwifi 0000:00:14.3 wlo1: renamed from wlan0
答案1
通过以太网、网络共享或任何可能的方式连接到互联网,打开终端并执行以下操作:
sudo apt update
sudo apt install backport-iwlwifi-dkms
重新启动并显示:
sudo dmesg | grep iwl