对于新观察者来说：AX210 可以在 ubuntu22 中运行，无需修复。
我的电脑（msi GS66 Stealth 11UH）无法在 ubuntu21.04、内核 5.12.19-051219-generic 上运行 AX210。
我的问题与这些线程类似，但我无法通过这些讨论来解决这个问题。 https://community.intel.com/t5/Wireless/No-Wi-Fi-Adapter-Found-Intel-AX210-on-Ubuntu-20-04/td-p/1295890
Ubuntu 20.04 LTS 驱动程序英特尔 Wi-Fi 6E AX210 160MHz
有人在 Ubuntu20.04 或 21.04 上解决了这个问题吗？
我的状态如下。如果需要更多信息，请告诉我。
谢谢。
2021/08/29 状态(在 ubuntu21.10 上，已解决)
$ sudo dmesg | grep iwl
[ 2.151460] Loading modules backported from iwlwifi
[ 2.151461] iwlwifi-stack-public:master:9340:55438a77
[ 2.177385] iwlwifi 0000:30:00.0: enabling device (0000 -> 0002)
[ 2.189994] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-67.ucode failed with error -2
[ 2.192947] iwlwifi 0000:30:00.0: api flags index 2 larger than supported by driver
[ 2.192969] iwlwifi 0000:30:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.63.2.1
[ 2.193367] iwlwifi 0000:30:00.0: loaded firmware version 66.55c64978.0 ty-a0-gf-a0-66.ucode op_mode iwlmvm
[ 2.257479] Modules linked in: iwlmvm(OE+) snd_soc_core snd_compress x86_pkg_temp_thermal mei_hdcp mac80211(OE) intel_rapl_msr intel_powerclamp ac97_bus fjes(-) coretemp snd_pcm_dmaengine libarc4 i915(+) snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm iwlwifi(OE) snd_seq crct10dif_pclmul ghash_clmulni_intel aesni_intel drm_kms_helper cfg80211(OE) crypto_simd snd_seq_device cryptd cec glue_helper snd_timer rc_core i2c_algo_bit processor_thermal_device input_leds processor_thermal_rfim snd fb_sys_fops mei_me syscopyarea processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl sysfillrect intel_cstate ee1004 wmi_bmof hid_multitouch(+) msi_wmi intel_pmt_class compat(OE) serio_raw sysimgblt efi_pstore intel_rapl_common soundcore mei int340x_thermal_zone intel_soc_dts_iosf gpio_keys mac_hid int3400_thermal intel_hid acpi_thermal_rel soc_button_array sparse_keymap acpi_tad acpi_pad sch_fq_codel msr parport_pc ppdev lp drm parport ip_tables x_tables autofs4
[ 2.258069] Modules linked in: iwlmvm(OE+) snd_soc_core snd_compress x86_pkg_temp_thermal mei_hdcp mac80211(OE) intel_rapl_msr intel_powerclamp ac97_bus fjes(-) coretemp snd_pcm_dmaengine libarc4 i915(+) snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm iwlwifi(OE) snd_seq crct10dif_pclmul ghash_clmulni_intel aesni_intel drm_kms_helper cfg80211(OE) crypto_simd snd_seq_device cryptd cec glue_helper snd_timer rc_core i2c_algo_bit processor_thermal_device input_leds processor_thermal_rfim snd fb_sys_fops mei_me syscopyarea processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl sysfillrect intel_cstate ee1004 wmi_bmof hid_multitouch(+) msi_wmi intel_pmt_class compat(OE) serio_raw sysimgblt efi_pstore intel_rapl_common soundcore mei int340x_thermal_zone intel_soc_dts_iosf gpio_keys mac_hid int3400_thermal intel_hid acpi_thermal_rel soc_button_array sparse_keymap acpi_tad acpi_pad sch_fq_codel msr parport_pc ppdev lp drm parport ip_tables x_tables autofs4
[ 2.258636] Modules linked in: soundwire_bus iwlmvm(OE+) snd_soc_core snd_compress x86_pkg_temp_thermal mei_hdcp mac80211(OE) intel_rapl_msr intel_powerclamp ac97_bus fjes(-) coretemp snd_pcm_dmaengine libarc4 i915(+) snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm iwlwifi(OE) snd_seq crct10dif_pclmul ghash_clmulni_intel aesni_intel drm_kms_helper cfg80211(OE) crypto_simd snd_seq_device cryptd cec glue_helper snd_timer rc_core i2c_algo_bit processor_thermal_device input_leds processor_thermal_rfim snd fb_sys_fops mei_me syscopyarea processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl sysfillrect intel_cstate ee1004 wmi_bmof hid_multitouch(+) msi_wmi intel_pmt_class compat(OE) serio_raw sysimgblt efi_pstore intel_rapl_common soundcore mei int340x_thermal_zone intel_soc_dts_iosf gpio_keys mac_hid int3400_thermal intel_hid acpi_thermal_rel soc_button_array sparse_keymap acpi_tad acpi_pad sch_fq_codel msr parport_pc ppdev lp drm parport ip_tables x_tables
[ 2.259131] Modules linked in: soundwire_bus iwlmvm(OE+) snd_soc_core snd_compress x86_pkg_temp_thermal mei_hdcp mac80211(OE) intel_rapl_msr intel_powerclamp ac97_bus fjes(-) coretemp snd_pcm_dmaengine libarc4 i915(+) snd_pcm kvm_intel snd_seq_midi snd_seq_midi_event snd_rawmidi kvm iwlwifi(OE) snd_seq crct10dif_pclmul ghash_clmulni_intel aesni_intel drm_kms_helper cfg80211(OE) crypto_simd snd_seq_device cryptd cec glue_helper snd_timer rc_core i2c_algo_bit processor_thermal_device input_leds processor_thermal_rfim snd fb_sys_fops mei_me syscopyarea processor_thermal_mbox intel_pmt_telemetry processor_thermal_rapl sysfillrect intel_cstate ee1004 wmi_bmof hid_multitouch(+) msi_wmi intel_pmt_class compat(OE) serio_raw sysimgblt efi_pstore intel_rapl_common soundcore mei int340x_thermal_zone intel_soc_dts_iosf gpio_keys mac_hid int3400_thermal intel_hid acpi_thermal_rel soc_button_array sparse_keymap acpi_tad acpi_pad sch_fq_codel msr parport_pc ppdev lp drm parport ip_tables x_tables
[ 2.263007] iwlwifi 0000:30:00.0: Detected Killer(R) Wi-Fi 6E AX1675x 160MHz Wireless Network Adapter (210NGW), REV=0x420
[ 2.269781] iwlwifi 0000:30:00.0: WRT: Failed to set DRAM buffer for alloc id 1, ret=-1
[ 2.269783] iwlwifi 0000:30:00.0: WRT: Failed to set DRAM buffer for alloc id 2, ret=-1
[ 2.269783] iwlwifi 0000:30:00.0: WRT: Failed to set DRAM buffer for alloc id 3, ret=-1
[ 2.415606] iwlwifi 0000:30:00.0: loaded PNVM version 0xd35929d8
[ 2.427570] iwlwifi 0000:30:00.0: Detected RF GF, rfid=0x10d000
[ 2.497019] iwlwifi 0000:30:00.0: base HW address: 7c:50:79:5a:76:c5
[ 2.513928] iwlwifi 0000:30:00.0 wlp48s0: renamed from wlan0
[ 2.951548] iwlwifi 0000:30:00.0: WRT: Failed to set DRAM buffer for alloc id 1, ret=-1
$ lshw -C network
WARNING: you should run this program as super-user.
*-network
description: Ethernet interface
product: Killer E3000 2.5GbE Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:2e:00.0
logical name: enp46s0
version: 06
serial: d8:bb:c1:25:32:20
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.11.0-33-generic firmware=rtl8125b-2_0.0.2 07/13/20 latency=0 link=no multicast=yes port=twisted pair
resources: irq:16 ioport:3000(size=256) memory:84300000-8430ffff memory:84310000-84313fff
*-network
description: Ethernet interface
product: Wi-Fi 6 AX210/AX211/AX411 160MHz
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:30:00.0
logical name: wlp48s0
version: 1a
serial: 7c:50:79:5a:76:c5
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical
configuration: broadcast=yes driver=iwlwifi driverversion=5.11.0-33-generic firmware=66.55c64978.0 ty-a0-gf-a0-66.uc ip=192.168.10.54 latency=0 link=yes multicast=yes
resources: irq:16 memory:84200000-84203fff
2021/08/13 的状态
$ sudo dmesg | grep iwl
[ 538.840479] Loading modules backported from iwlwifi
[ 538.840480] iwlwifi-stack-public:master:8613:3ae69204
[ 538.857251] iwlwifi 0000:30:00.0: api flags index 2 larger than supported by driver
[ 538.857253] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857255] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857261] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857261] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857262] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857263] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857264] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857265] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857265] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857266] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857267] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857267] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857268] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857269] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857270] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857270] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857271] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857272] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857272] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857273] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857274] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857275] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857276] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857276] iwlwifi 0000:30:00.0: WRT: Unsupported TLV 0x1000008 version 2
[ 538.857279] iwlwifi 0000:30:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.63.2.1
[ 538.857500] iwlwifi 0000:30:00.0: loaded firmware version 66.55c64978.0 ty-a0-gf-a0-66.ucode op_mode iwlmvm
[ 538.869075] iwlmvm: Unsupported amsdu_size: 2000
[ 538.869081] iwlwifi 0000:30:00.0: Detected Intel(R) Wi-Fi 6 AX210 160MHz, REV=0x420
[ 539.020829] WARNING: CPU: 14 PID: 3287 at /var/lib/dkms/backport-iwlwifi/8613/build/drivers/net/wireless/intel/iwlwifi/mvm/fw.c:243 iwl_alive_fn+0x237/0x270 [iwlmvm]
[ 539.020890] Modules linked in: iwlmvm(OE+) mac80211(OE) libarc4 iwlwifi(OE) cfg80211(OE) compat(OE) rfcomm xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo nft_counter xt_addrtype nft_compat nf_tables libcrc32c nfnetlink br_netfilter bridge stp llc hid_logitech_hidpp cmac algif_hash algif_skcipher overlay af_alg bnep nvidia_uvm(POE) nvidia_drm(POE) nvidia_modeset(POE) joydev hid_logitech_dj snd_soc_skl_hda_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common snd_soc_hdac_hda soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus ledtrig_audio snd_hda_codec_hdmi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine btusb uvcvideo btrtl btbcm videobuf2_vmalloc btintel videobuf2_memops videobuf2_v4l2
[ 539.021179] CPU: 14 PID: 3287 Comm: irq/157-iwlwifi Tainted: P W OE 5.12.11-051211-generic #202106161201
[ 539.021190] RIP: 0010:iwl_alive_fn+0x237/0x270 [iwlmvm]
[ 539.021290] iwl_notification_wait+0xba/0xf0 [iwlwifi]
[ 539.021333] iwl_mvm_rx_common+0x84/0x2a0 [iwlmvm]
[ 539.021379] iwl_mvm_rx_mq+0x9d/0xf0 [iwlmvm]
[ 539.021411] iwl_pcie_rx_handle+0x3c5/0xa80 [iwlwifi]
[ 539.021456] iwl_pcie_irq_rx_msix_handler+0x55/0xe0 [iwlwifi]
[ 539.882063] iwlwifi 0000:30:00.0: SecBoot CPU1 Status: 0x75cc, CPU2 Status: 0xb03
[ 539.882110] iwlwifi 0000:30:00.0: UMAC PC: 0xc0080d9c
[ 539.882134] iwlwifi 0000:30:00.0: LMAC PC: 0x4d0766
[ 539.882142] iwlwifi 0000:30:00.0: WRT: Collecting data: ini trigger 13 fired.
[ 539.883298] iwlwifi 0000:30:00.0: Start IWL Error Log Dump:
[ 539.883302] iwlwifi 0000:30:00.0: Status: 0x00000000, count: 6
[ 539.883307] iwlwifi 0000:30:00.0: Loaded firmware version: 66.55c64978.0 ty-a0-gf-a0-66.ucode
[ 539.883312] iwlwifi 0000:30:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN
[ 539.883318] iwlwifi 0000:30:00.0: 0x002002F0 | trm_hw_status0
[ 539.883323] iwlwifi 0000:30:00.0: 0x00000000 | trm_hw_status1
[ 539.883327] iwlwifi 0000:30:00.0: 0x004DA1A2 | branchlink2
[ 539.883331] iwlwifi 0000:30:00.0: 0x004D0766 | interruptlink1
[ 539.883335] iwlwifi 0000:30:00.0: 0x004D0766 | interruptlink2
[ 539.883338] iwlwifi 0000:30:00.0: 0x004D8F5A | data1
[ 539.883342] iwlwifi 0000:30:00.0: 0x01000000 | data2
[ 539.883346] iwlwifi 0000:30:00.0: 0x00000000 | data3
[ 539.883349] iwlwifi 0000:30:00.0: 0x00000000 | beacon time
[ 539.883353] iwlwifi 0000:30:00.0: 0x000E36EC | tsf low
[ 539.883357] iwlwifi 0000:30:00.0: 0x00000000 | tsf hi
[ 539.883361] iwlwifi 0000:30:00.0: 0x00000000 | time gp1
[ 539.883365] iwlwifi 0000:30:00.0: 0x000F5740 | time gp2
[ 539.883368] iwlwifi 0000:30:00.0: 0x00000001 | uCode revision type
[ 539.883372] iwlwifi 0000:30:00.0: 0x00000042 | uCode version major
[ 539.883376] iwlwifi 0000:30:00.0: 0x55C64978 | uCode version minor
[ 539.883381] iwlwifi 0000:30:00.0: 0x00000420 | hw version
[ 539.883384] iwlwifi 0000:30:00.0: 0x18C89002 | board version
[ 539.883388] iwlwifi 0000:30:00.0: 0x8005FC00 | hcmd
[ 539.883392] iwlwifi 0000:30:00.0: 0x00020000 | isr0
[ 539.883396] iwlwifi 0000:30:00.0: 0x00000000 | isr1
[ 539.883399] iwlwifi 0000:30:00.0: 0x48F00002 | isr2
[ 539.883403] iwlwifi 0000:30:00.0: 0x00C0000C | isr3
[ 539.883407] iwlwifi 0000:30:00.0: 0x00000000 | isr4
[ 539.883411] iwlwifi 0000:30:00.0: 0x00000000 | last cmd Id
[ 539.883414] iwlwifi 0000:30:00.0: 0x004D8F5A | wait_event
[ 539.883418] iwlwifi 0000:30:00.0: 0x00000000 | l2p_control
[ 539.883422] iwlwifi 0000:30:00.0: 0x00000000 | l2p_duration
[ 539.883425] iwlwifi 0000:30:00.0: 0x00000000 | l2p_mhvalid
[ 539.883429] iwlwifi 0000:30:00.0: 0x00000000 | l2p_addr_match
[ 539.883432] iwlwifi 0000:30:00.0: 0x00000009 | lmpm_pmg_sel
[ 539.883436] iwlwifi 0000:30:00.0: 0x00000000 | timestamp
[ 539.883440] iwlwifi 0000:30:00.0: 0x00000020 | flow_handler
[ 539.883503] iwlwifi 0000:30:00.0: Start IWL Error Log Dump:
[ 539.883506] iwlwifi 0000:30:00.0: Status: 0x00000000, count: 7
[ 539.883511] iwlwifi 0000:30:00.0: 0x20000066 | NMI_INTERRUPT_HOST
[ 539.883516] iwlwifi 0000:30:00.0: 0x00000000 | umac branchlink1
[ 539.883520] iwlwifi 0000:30:00.0: 0x8045DFC6 | umac branchlink2
[ 539.883524] iwlwifi 0000:30:00.0: 0x8047FA96 | umac interruptlink1
[ 539.883528] iwlwifi 0000:30:00.0: 0x8047FA96 | umac interruptlink2
[ 539.883532] iwlwifi 0000:30:00.0: 0x01000000 | umac data1
[ 539.883536] iwlwifi 0000:30:00.0: 0x8047FA96 | umac data2
[ 539.883540] iwlwifi 0000:30:00.0: 0x00000000 | umac data3
[ 539.883543] iwlwifi 0000:30:00.0: 0x00000042 | umac major
[ 539.883547] iwlwifi 0000:30:00.0: 0x55C64978 | umac minor
[ 539.883551] iwlwifi 0000:30:00.0: 0x000F5871 | frame pointer
[ 539.883554] iwlwifi 0000:30:00.0: 0xC088625C | stack pointer
[ 539.883558] iwlwifi 0000:30:00.0: 0x00000000 | last host cmd
[ 539.883562] iwlwifi 0000:30:00.0: 0x00000400 | isr status reg
[ 539.883596] iwlwifi 0000:30:00.0: IML/ROM dump:
[ 539.883599] iwlwifi 0000:30:00.0: 0x00000B03 | IML/ROM error/state
[ 539.883622] iwlwifi 0000:30:00.0: 0x000075CC | IML/ROM data1
[ 539.883639] iwlwifi 0000:30:00.0: Fseq Registers:
[ 539.883654] iwlwifi 0000:30:00.0: 0x60000000 | FSEQ_ERROR_CODE
[ 539.883669] iwlwifi 0000:30:00.0: 0x80440003 | FSEQ_TOP_INIT_VERSION
[ 539.883684] iwlwifi 0000:30:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION
[ 539.883699] iwlwifi 0000:30:00.0: 0x0000A652 | FSEQ_OTP_VERSION
[ 539.883714] iwlwifi 0000:30:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
[ 539.883728] iwlwifi 0000:30:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 539.883743] iwlwifi 0000:30:00.0: 0x00400410 | FSEQ_CNVI_ID
[ 539.883758] iwlwifi 0000:30:00.0: 0x00400410 | FSEQ_CNVR_ID
[ 539.883773] iwlwifi 0000:30:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP
[ 539.883790] iwlwifi 0000:30:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP
[ 539.883807] iwlwifi 0000:30:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 539.883824] iwlwifi 0000:30:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 539.883841] iwlwifi 0000:30:00.0: Failed to start RT ucode: -110
[ 539.883954] iwlwifi 0000:30:00.0: WRT: Unassigned region id 1, skipping
[ 539.883959] iwlwifi 0000:30:00.0: WRT: Unassigned region id 8, skipping
[ 539.883962] iwlwifi 0000:30:00.0: WRT: Unassigned region id 9, skipping
[ 539.883965] iwlwifi 0000:30:00.0: WRT: Unassigned region id 10, skipping
[ 539.883968] iwlwifi 0000:30:00.0: WRT: Unassigned region id 11, skipping
[ 539.883971] iwlwifi 0000:30:00.0: WRT: Unassigned region id 12, skipping
[ 539.883974] iwlwifi 0000:30:00.0: WRT: Unassigned region id 15, skipping
[ 539.883977] iwlwifi 0000:30:00.0: WRT: Unassigned region id 16, skipping
[ 539.883980] iwlwifi 0000:30:00.0: WRT: Unassigned region id 17, skipping
[ 539.883983] iwlwifi 0000:30:00.0: WRT: Unassigned region id 18, skipping
[ 539.883986] iwlwifi 0000:30:00.0: WRT: Unassigned region id 19, skipping
[ 539.883989] iwlwifi 0000:30:00.0: WRT: Unassigned region id 20, skipping
[ 539.883991] iwlwifi 0000:30:00.0: WRT: Unassigned region id 21, skipping
[ 539.883994] iwlwifi 0000:30:00.0: WRT: Unassigned region id 22, skipping
[ 539.883997] iwlwifi 0000:30:00.0: WRT: Unassigned region id 23, skipping
[ 539.884001] iwlwifi 0000:30:00.0: WRT: Unassigned region id 24, skipping
[ 539.884004] iwlwifi 0000:30:00.0: WRT: Unassigned region id 26, skipping
[ 539.896219] iwlwifi 0000:30:00.0: Failed to run INIT ucode: -110
2021/08/10 的状态
$ ls -al /lib/firmware/iwlwifi-ty-a0-gf-a0*
-rw-r--r-- 1 root root 1413868 6月 23 03:55 /lib/firmware/iwlwifi-ty-a0-gf-a0-59.ucode
-rw-r--r-- 1 root root 1455104 8月 10 15:54 /lib/firmware/iwlwifi-ty-a0-gf-a0-62.ucode
-rw-r--r-- 1 root root 1460012 8月 10 15:54 /lib/firmware/iwlwifi-ty-a0-gf-a0-63.ucode
-rw-r--r-- 1 root root 1477864 8月 10 15:54 /lib/firmware/iwlwifi-ty-a0-gf-a0-66.ucode
-rw-r--r-- 1 root root 27480 8月 10 15:54 /lib/firmware/iwlwifi-ty-a0-gf-a0.pnvm
$ modinfo iwlwifi
filename: /lib/modules/5.11.0-25-generic/updates/dkms/iwlwifi.ko
version: iwlwifi-stack-public:master:8613:3ae69204
license: GPL
author: Intel Corporation <[email protected]>
description: Intel(R) Wireless WiFi driver for Linux
firmware: iwlwifi-7265D-29.ucode
firmware: iwlwifi-7265-17.ucode
firmware: iwlwifi-3168-29.ucode
firmware: iwlwifi-3160-17.ucode
firmware: iwlwifi-7260-17.ucode
firmware: iwlwifi-8265-36.ucode
firmware: iwlwifi-8000C-36.ucode
firmware: iwlwifi-9260-th-b0-jf-b0-46.ucode
firmware: iwlwifi-9000-pu-b0-jf-b0-46.ucode
firmware: iwlwifi-ma-a0-mr-a0-57.ucode
firmware: iwlwifi-ma-a0-gf-a0-57.ucode
firmware: iwlwifi-SoSnj-a0-hr-b0-57.ucode
firmware: iwlwifi-SoSnj-a0-gf-a0-57.ucode
firmware: iwlwifi-SoSnj-a0-gf4-a0-57.ucode
firmware: iwlwifi-ty-a0-gf-a0-57.ucode
firmware: iwlwifi-so-a0-gf-a0-57.ucode
firmware: iwlwifi-so-a0-hr-b0-57.ucode
firmware: iwlwifi-so-a0-jf-b0-57.ucode
firmware: iwlwifi-cc-a0-57.ucode
firmware: iwlwifi-QuQnj-b0-jf-b0-57.ucode
firmware: iwlwifi-QuZ-a0-jf-b0-57.ucode
firmware: iwlwifi-QuZ-a0-hr-b0-57.ucode
firmware: iwlwifi-Qu-b0-jf-b0-57.ucode
firmware: iwlwifi-Qu-c0-hr-b0-57.ucode
firmware: iwlwifi-QuQnj-b0-hr-b0-57.ucode
firmware: iwlwifi-Qu-b0-hr-b0-57.ucode
$ sudo dmesg | grep iwl
[ 4.701052] Loading modules backported from iwlwifi
[ 4.701053] iwlwifi-stack-public:master:8613:3ae69204
[ 4.735859] iwlwifi 0000:30:00.0: enabling device (0000 -> 0002)
[ 4.757805] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-57.ucode failed with error -2
[ 4.758206] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-56.ucode failed with error -2
[ 4.758347] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-55.ucode failed with error -2
[ 4.758566] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-54.ucode failed with error -2
[ 4.758583] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-53.ucode failed with error -2
[ 4.758602] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-52.ucode failed with error -2
[ 4.758618] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-51.ucode failed with error -2
[ 4.758632] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-50.ucode failed with error -2
[ 4.758648] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-49.ucode failed with error -2
[ 4.758665] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-48.ucode failed with error -2
[ 4.758682] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-47.ucode failed with error -2
[ 4.758701] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-46.ucode failed with error -2
[ 4.758719] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-45.ucode failed with error -2
[ 4.758733] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-44.ucode failed with error -2
[ 4.758749] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-43.ucode failed with error -2
[ 4.758766] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-42.ucode failed with error -2
[ 4.758781] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-41.ucode failed with error -2
[ 4.758797] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-40.ucode failed with error -2
[ 4.758816] iwlwifi 0000:30:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-39.ucode failed with error -2
[ 4.758818] iwlwifi 0000:30:00.0: no suitable firmware found!
[ 4.767124] iwlwifi 0000:30:00.0: minimum version required: iwlwifi-ty-a0-gf-a0-39
[ 4.767128] iwlwifi 0000:30:00.0: maximum version supported: iwlwifi-ty-a0-gf-a0-57
[ 4.767130] iwlwifi 0000:30:00.0: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
在这里初始状态下进行提问。
~~~@~~~:/lib/modules/5.12.19-051219-generic$ sudo dmesg | grep iwl
[ 1.820966] iwlwifi 0000:30:00.0: enabling device (0000 -> 0002)
[ 1.825029] iwlwifi: No config found for PCI dev 2725/1674, rev=0x420, rfid=0x10d000
[ 1.837845] iwlwifi: probe of 0000:30:00.0 failed with error -22
~~~@~~~:/lib/modules/5.12.19-051219-generic$ modinfo iwlwifi
filename: /lib/modules/5.12.19-051219-generic/kernel/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko
license: GPL
author: Intel Corporation <[email protected]>
description: Intel(R) Wireless WiFi driver for Linux
firmware: iwlwifi-100-5.ucode
firmware: iwlwifi-1000-5.ucode
firmware: iwlwifi-135-6.ucode
firmware: iwlwifi-105-6.ucode
firmware: iwlwifi-2030-6.ucode
firmware: iwlwifi-2000-6.ucode
firmware: iwlwifi-5150-2.ucode
firmware: iwlwifi-5000-5.ucode
firmware: iwlwifi-6000g2b-6.ucode
firmware: iwlwifi-6000g2a-6.ucode
firmware: iwlwifi-6050-5.ucode
firmware: iwlwifi-6000-6.ucode
firmware: iwlwifi-7265D-29.ucode
firmware: iwlwifi-7265-17.ucode
firmware: iwlwifi-3168-29.ucode
firmware: iwlwifi-3160-17.ucode
firmware: iwlwifi-7260-17.ucode
firmware: iwlwifi-8265-36.ucode
firmware: iwlwifi-8000C-36.ucode
firmware: iwlwifi-9260-th-b0-jf-b0-46.ucode
firmware: iwlwifi-9000-pu-b0-jf-b0-46.ucode
firmware: iwlwifi-SoSnj-a0-mr-a0-62.ucode
firmware: iwlwifi-ma-a0-mr-a0-62.ucode
firmware: iwlwifi-ma-a0-gf4-a0-62.ucode
firmware: iwlwifi-ma-a0-gf-a0-62.ucode
firmware: iwlwifi-ma-a0-hr-b0-62.ucode
firmware: iwlwifi-SoSnj-a0-jf-b0-62.ucode
firmware: iwlwifi-SoSnj-a0-hr-b0-62.ucode
firmware: iwlwifi-SoSnj-a0-gf-a0-62.ucode
firmware: iwlwifi-SoSnj-a0-gf4-a0-62.ucode
firmware: iwlwifi-ty-a0-gf-a0-62.ucode
firmware: iwlwifi-so-a0-gf-a0-62.ucode
firmware: iwlwifi-so-a0-hr-b0-62.ucode
firmware: iwlwifi-so-a0-jf-b0-62.ucode
~~~
alias: pci:v00008086d00007E40sv*sd*bc*sc*i*
alias: pci:v00008086d00004232sv*sd00001201bc*sc*i*
depends: cfg80211
retpoline: Y
intree: Y
name: iwlwifi
vermagic: 5.12.19-051219-generic SMP mod_unload modversions
sig_id: PKCS#7
signer: Build time autogenerated kernel key
sig_key: 1F:70:E6:CA:B2:56:2D:B0:6D:8B:3F:1B:51:45:1F:E0:1F:17:F0:31
sig_hashalgo: sha512
signature: 67:87:40:3B:8A:48:03:CC:67:43:32:A9:04:B2:B8:A8:73:32:B4:70:
E1:63:FF:84:F0:7A:8B:A5:40:3B:92:EA:98:AD:53:92:0B:18:0A:D2:
9D:8D:FD:86:E6:E6:57:A9:9F:BC:90:80:17:24:3A:72:5A:6D:B9:AC:
2B:00:A0:15:D5:D5:5E:B4:68:62:19:B3:98:FB:FF:41:A7:FB:5E:EF:
67:B5:CC:E8:2F:D6:70:58:A7:DD:9C:9D:22:B8:71:53:12:0E:48:8E:
D8:74:B9:86:0C:C2:0E:25:32:20:E1:73:C8:37:C4:0A:D6:1E:A7:18:
C4:14:2D:A5:0C:EE:64:34:50:AE:E3:0D:07:E6:29:DB:02:B4:F4:85:
42:63:14:30:46:34:62:B6:ED:53:C0:43:5A:1C:3C:0E:E2:7F:34:FE:
30:9C:42:D0:1C:3E:57:E3:01:6A:EE:A2:49:E3:4B:BF:FD:B6:89:55:
AA:F8:1B:A0:E1:3C:5E:8D:CE:7D:1C:1E:D1:EC:59:2F:29:CF:65:13:
B3:16:67:B8:EC:B5:BC:DF:88:F8:6B:6C:2B:2C:AA:6C:26:B8:66:39:
1E:3E:77:56:62:1F:EF:6C:26:C4:CC:FE:52:D7:63:67:72:B7:B3:6D:
FF:EB:09:8D:6F:13:79:97:17:EB:42:56:27:D8:69:CC:FA:61:E9:D8:
FC:B7:C9:EB:35:72:60:49:19:55:9A:D7:01:F0:84:39:96:9B:AD:92:
7D:3B:73:5C:EC:E6:B2:E0:4F:5D:A8:FA:BE:C8:3E:4C:3E:B7:1D:CE:
42:7C:1C:F7:41:DD:CD:08:AA:7C:C2:6A:1D:79:20:4A:C3:50:6B:55:
91:0E:F5:D3:0F:D4:82:01:62:3B:DD:9E:36:E7:1B:DC:54:C2:EE:A5:
B1:BF:F3:56:F8:77:E7:63:F3:BE:40:C1:A6:70:32:F4:C1:2A:E1:8B:
1A:A0:63:7D:09:2D:B4:4D:AE:16:E2:DA:88:1D:CE:EB:3C:1A:93:F6:
D6:8D:CF:72:DD:21:2D:A9:8F:E2:46:10:BD:2B:90:0A:55:A2:BD:E8:
D5:81:E0:3E:30:82:50:90:08:5D:D0:20:08:7F:0E:2F:66:CC:CB:ED:
D6:88:6B:22:03:71:40:74:EF:79:9B:A7:96:0A:8E:E4:CE:50:0D:6B:
AA:0F:C7:11:29:E4:03:49:7B:18:C3:BE:61:7D:8B:7D:E5:B2:20:A3:
8B:05:FF:AA:02:60:27:52:08:AB:0D:07:B1:57:BF:C8:C4:27:40:C8:
C9:9B:13:69:AE:0C:0D:6C:B9:6C:ED:7A:39:C0:3E:07:15:10:C4:C3:
F4:89:5F:58:70:85:4D:FC:FA:3E:6D:93
parm: swcrypto:using crypto in software (default 0 [hardware]) (int)
parm: 11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
parm: amsdu_size:amsdu size 0: 12K for multi Rx queue devices, 2K for AX210 devices, 4K for other devices 1:4K 2:8K 3:12K (16K buffers) 4: 2K (default 0) (int)
parm: fw_restart:restart firmware in case of error (default true) (bool)
parm: nvm_file:NVM file name (charp)
parm: uapsd_disable:disable U-APSD functionality bitmap 1: BSS 2: P2P Client (default: 3) (uint)
parm: enable_ini:Enable debug INI TLV FW debug infrastructure (default: true (bool)
parm: bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
parm: led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
parm: power_save:enable WiFi power management (default: disable) (bool)
parm: power_level:default power save level (range from 1 - 5, default: 1) (int)
parm: disable_11ac:Disable VHT capabilities (default: false) (bool)
parm: remove_when_gone:Remove dev from PCIe bus if it is deemed inaccessible (default: false) (bool)
parm: disable_11ax:Disable HE capabilities (default: false) (bool)
~~~~@~~~~:/lib/modules/5.12.19-051219-generic$ sudo lshw | grep network -A11
*-network
description: Ethernet interface
product: Killer E3000 2.5GbE Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:2e:00.0
logical name: enp46s0
version: 06
serial: d8:bb:c1:25:33:d7
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
--
*-network UNCLAIMED
description: Network controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:30:00.0
version: 1a
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix cap_list
configuration: latency=0
resources: memory:84200000-84203fff
--
*-network
description: Wireless interface
physical id: 2
bus info: usb@3:6
logical name: wlxc006c303b120
serial: c0:06:c3:03:b1:20
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=rtl88XXau driverversion=5.12.19-051219-generic ip=192.168.10.52 multicast=yes wireless=IEEE 802.11AC
答案1
此过程具有高度实验性，我们感谢您自愿成为我们的测试员！
该过程概述如下，但有一些修改：Intel AX201 Wi-Fi 6 无法在 Ubuntu 21.04 上运行
首先，我们注意到您已经安装了较新的主线内核，以尝试使无线网络正常工作：
5.12.19-051219-通用
正如您所见，它没有帮助。我建议您在 GRUB 菜单中启动到最新的默认 Ubuntu 内核版本。在我的 21.04 安装中，它是 5.11.0-25-generic。
接下来，仔细按照我链接的答案中的每个步骤进行操作，直到对文件 drv.c 进行更改。您的更改将略有不同。
编辑源代码目录/usr/src/backport-iwlwifi-8613/drivers/net/wireless/intel/iwlwifi/pcie中的drv.c文件
sudo -H gedit /usr/src/backport-iwlwifi-8613/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
在 Gedit 偏好设置中启用“显示行号”
在#359 处的其他 0x2725 ID 行下方添加以下行...
{IWL_PCI_DEVICE(0x2725, 0x1674, iwlax210_2ax_cfg_ty_gf_a0)},
保存并关闭文本编辑器。
此后，过程与我链接的相同。重启后，您的无线网络应该可以正常工作。
答案2
@Chili555 在上面的一个聊天中给出了正确答案。我有 MSI 76GE Raider。带 AX210
lspci -nnk
31:00.0 Network controller [0280]: Intel Corporation Device [8086:2725] (rev 1a)
Subsystem: Bigfoot Networks, Inc. Device [1a56:1674]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
必须下载并安装
sudo dpkg -i backport-iwlwifi-dkms_9340-0ubuntu4_all.deb
https://launchpad.net/ubuntu/impish/amd64/backport-iwlwifi-dkms/9340-0ubuntu4
另外可以从以下位置下载固件：
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git 进入/lib/firmware
sudo tar -zxvf linux-firmware-20210818.tar.gz -C /lib/firmware
然后重启，一切正常。我在 5.11.0-34-generic Ubuntu 20.04 上运行
答案3
目前的解决方案：将 wifi 卡从 AX210 更改为 AX200 对我来说很管用。这种方法很简单，但无法获得官方支持。如果有人尝试这个，这个 youtube 会很有帮助。https://www.youtube.com/watch?v=J5Si0_41CZ0
如果有人解决了这个问题，请告诉我们。
答案4
以下更新查询帮助我解决了该问题。
wget https://anduin.linuxfromscratch.org/sources/linux-firmware/iwlwifi-so-a0-gf-a0-68.ucode
sudo cp iwlwifi-so-a0-gf-a0-68.ucode /usr/lib/firmware/
和 pvnm 文件
wget https://anduin.linuxfromscratch.org/sources/linux-firmware/iwlwifi-so-a0-gf-a0.pnvm
sudo cp iwlwifi-so-a0-gf-a0.pnvm /usr/lib/firmware/
并且它有效。