I've a device:
admin@sintrones-abox:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.6 LTS
Release: 18.04
Codename: bionic
admin@sintrones-abox:~$ uname -r
5.4.0-122-generic
On this device is assembled a Intel® Wi-Fi 6 AX201. To be sure that it is assembled correctly, I removed and reassembled it several times. Actually, when I run the command lshw -c network, I can see no wireless adapter or interface. It is like the card is inexistent. Why is this happening? I paste some log of my system obtained with a script:
https://pastebin.ubuntu.com/p/bX6mfsZ5z9/
In /usr/src/ I have backport-iwlwifi-8324
and in /lib/firmware I have:
admin@sintrones-abox:~$ ls /lib/firmware/
1a98-INTEL-EDK2-2-tplg.bin i6050-fw-usb-1.5.sbcf README
3com i915 README.iwlwifi-Qu.ucode
a300_pfp.fw imx regulatory.db
a300_pm4.fw intel regulatory.db.p7s
acenic intel-ucode rockchip
adaptec ipw2100-1.3.fw rp2.fw
advansys ipw2100-1.3-i.fw rsi
agere_ap_fw.bin ipw2100-1.3-p.fw rsi_91x.fw
agere_sta_fw.bin ipw2200-bss.fw rt2561.bin
amdgpu ipw2200-ibss.fw rt2561s.bin
amd-ucode ipw2200-sniffer.fw rt2661.bin
ar3k isci rt2860.bin
ar5523.bin kaweth rt2870.bin
as102_data1_st.hex keyspan rt3070.bin
as102_data2_st.hex keyspan_pda rt3090.bin
asihpi korg rt3290.bin
ath10k lbtf_usb.bin rt73.bin
ath3k-1.fw lgs8g75.fw RTL8192E
ath6k libertas rtl_bt
ath9k_htc LICENSE.iwlwifi-Qu.ucode rtl_nic
atmel liquidio rtlwifi
atmel_at76c504_2958.bin matrox rtw88
atmel_at76c504a_2958.bin mediatek s2250.fw
atmsar11.fw mellanox s2250_loader.fw
atusb moxa s5p-mfc.fw
av7110 mrvl s5p-mfc-v6.fw
bnx2 mt7601u.bin s5p-mfc-v6-v2.fw
bnx2x mt7650.bin s5p-mfc-v7.fw
brcm mt7662.bin s5p-mfc-v8.fw
carl9170-1.fw mt7662_rom_patch.bin sb16
carl9170fw mts_cdma.fw sdd_sagrad_1091_1098.bin
cavium mts_edge.fw slicoss
cbfw-3.2.1.1.bin mts_gsm.fw sun
cbfw-3.2.3.0.bin mts_mt9234mu.fw tehuti
cbfw-3.2.5.1.bin mts_mt9234zba.fw ti_3410.fw
cis mwl8k ti_5052.fw
configure mwlwifi ti-connectivity
cpia2 myri10ge_eth_big_z8e.dat tigon
ct2fw-3.2.1.1.bin myri10ge_ethp_big_z8e.dat ti-keystone
ct2fw-3.2.3.0.bin myri10ge_ethp_z8e.dat tlg2300_firmware.bin
ct2fw-3.2.5.1.bin myri10ge_eth_z8e.dat ttusb-budget
ctefx.bin myri10ge_rss_eth_big_z8e.dat ueagle-atm
ctfw-3.2.1.1.bin myri10ge_rss_ethp_big_z8e.dat usbdux
ctfw-3.2.3.0.bin myri10ge_rss_ethp_z8e.dat usbduxfast_firmware.bin
ctfw-3.2.5.1.bin myri10ge_rss_eth_z8e.dat usbdux_firmware.bin
ctspeq.bin netronome usbduxsigma_firmware.bin
cxgb3 NPE-B v4l-cx231xx-avcore-01.fw
cxgb4 NPE-C v4l-cx23418-apu.fw
dsp56k nvidia v4l-cx23418-cpu.fw
dvb-fe-xc4000-1.4.1.fw ositech v4l-cx23418-dig.fw
dvb-fe-xc5000-1.6.114.fw phanfw.bin v4l-cx2341x-dec.fw
dvb-fe-xc5000c-4.1.30.7.fw qat_895xcc.bin v4l-cx2341x-enc.fw
dvb-usb-dib0700-1.20.fw qat_895xcc_mmp.bin v4l-cx2341x-init.mpg
dvb-usb-it9135-01.fw qat_c3xxx.bin v4l-cx23885-avcore-01.fw
dvb-usb-it9135-02.fw qat_c3xxx_mmp.bin v4l-cx25840.fw
dvb-usb-terratec-h5-drxk.fw qat_c62x.bin v4l-pvrusb2-24xxx-01.fw
e100 qat_c62x_mmp.bin v4l-pvrusb2-29xxx-01.fw
ea qat_mmp.bin vicam
edgeport qca vntwusb.fw
emi26 qcom vpu_d.bin
emi62 qed vpu_p.bin
ene-ub6250 ql2100_fw.bin vxge
ess ql2200_fw.bin WHENCE.ubuntu
f2255usb.bin ql2300_fw.bin whiteheat.fw
go7007 ql2322_fw.bin whiteheat_loader.fw
hfi1_dc8051.fw ql2400_fw.bin wil6210.brd
hfi1_fabric.fw ql2500_fw.bin wil6210.fw
hfi1_pcie.fw qlogic wsm_22.bin
hfi1_sbus.fw r128 yam
htc_7010.fw r8a779x_usb3_v1.dlmem yamaha
htc_9271.fw r8a779x_usb3_v2.dlmem zd1201-ap.fw
i2400m-fw-usb-1.4.sbcf r8a779x_usb3_v3.dlmem zd1201.fw
i2400m-fw-usb-1.5.sbcf radeon zd1211
admin@sintrones-abox:~$ lspci
00:00.0 Host bridge: Intel Corporation Device 9b43 (rev 05)
00:02.0 VGA compatible controller: Intel Corporation Device 9bc5 (rev 05)
00:12.0 Signal processing controller: Intel Corporation Device 06f9
00:14.0 USB controller: Intel Corporation Device 06ed
00:14.2 RAM memory: Intel Corporation Device 06ef
00:14.5 SD Host controller: Intel Corporation Device 06f5
00:16.0 Communication controller: Intel Corporation Device 06e0
00:16.3 Serial controller: Intel Corporation Device 06e3
00:17.0 SATA controller: Intel Corporation Device 06d2
00:1b.0 PCI bridge: Intel Corporation Device 06ac (rev f0)
00:1b.5 PCI bridge: Intel Corporation Device 06ad (rev f0)
00:1c.0 PCI bridge: Intel Corporation Device 06bd (rev f0)
00:1c.6 PCI bridge: Intel Corporation Device 06be (rev f0)
00:1c.7 PCI bridge: Intel Corporation Device 06bf (rev f0)
00:1d.0 PCI bridge: Intel Corporation Device 06b0 (rev f0)
00:1d.1 PCI bridge: Intel Corporation Device 06b1 (rev f0)
00:1d.6 PCI bridge: Intel Corporation Device 06b6 (rev f0)
00:1d.7 PCI bridge: Intel Corporation Device 06b7 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Device 0687
00:1f.3 Audio device: Intel Corporation Device 06c8
00:1f.4 SMBus: Intel Corporation Device 06a3
00:1f.5 Serial bus controller [0c80]: Intel Corporation Device 06a4
00:1f.6 Ethernet controller: Intel Corporation Device 0d4c
01:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
02:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
03:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
04:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
05:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
06:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
07:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
08:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
09:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03)
What's happening? Thank you everybody P.S. All the others question on this site, unfortunately, can't solve my problem
lspcithen. – Pilot6 Jul 21 '22 at 14:01lspcithinking about drivers is useless. – Pilot6 Jul 21 '22 at 14:15