我最近购买了一张带有 Intel AX200 芯片组的 wifi 卡，但无法使其工作。我从 18.04 升级到 20.04，并使用 ukuu 将内核升级到 5.7.1。我尝试了内核驱动程序和反向移植驱动程序，但都没有成功。
我已经使用 Ubuntu 大约 10 年了，但我绝不是配置方面的专家。我怀疑这可能是硬件不兼容，尽管蓝牙工作正常，但我认为我很可能错过了一些简单的东西，因为我实际上不知道我在做什么。
我还能尝试什么方法来让这张卡正常工作吗？
提前感谢您提供的任何帮助。
带 -53 固件的 dmesg：
$ dmesg | grep iwlwifi
[ 3.215864] iwlwifi 0000:01:00.0: api flags index 2 larger than supported by driver
[ 3.215884] iwlwifi 0000:01:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 68.3.35.22
[ 3.215889] iwlwifi 0000:01:00.0: Found debug destination: EXTERNAL_DRAM
[ 3.215890] iwlwifi 0000:01:00.0: Found debug configuration: 0
[ 3.216257] iwlwifi 0000:01:00.0: loaded firmware version 53.c31ac674.0 cc-a0-53.ucode op_mode iwlmvm
[ 3.216294] iwlwifi 0000:01:00.0: Direct firmware load for iwl-debug-yoyo.bin failed with error -2
[ 3.257698] iwlwifi 0000:01:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340
[ 4.287191] iwlwifi 0000:01:00.0: SecBoot CPU1 Status: 0x5d2d, CPU2 Status: 0x3
[ 4.287245] iwlwifi 0000:01:00.0: UMAC PC: 0x80482d10
[ 4.287278] iwlwifi 0000:01:00.0: LMAC PC: 0x104
[ 4.287371] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[ 4.287403] iwlwifi 0000:01:00.0: Status: 0x00000000, count: 6
[ 4.287433] iwlwifi 0000:01:00.0: Loaded firmware version: 53.c31ac674.0 cc-a0-53.ucode
[ 4.287470] iwlwifi 0000:01:00.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
[ 4.287504] iwlwifi 0000:01:00.0: 0x002022F0 | trm_hw_status0
[ 4.287528] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1
[ 4.287560] iwlwifi 0000:01:00.0: 0x004F9A5E | branchlink2
[ 4.287597] iwlwifi 0000:01:00.0: 0x004E44AC | interruptlink1
[ 4.287626] iwlwifi 0000:01:00.0: 0x004E44AC | interruptlink2
[ 4.287656] iwlwifi 0000:01:00.0: 0x004F37FA | data1
[ 4.287683] iwlwifi 0000:01:00.0: 0x00001000 | data2
[ 4.287710] iwlwifi 0000:01:00.0: 0x00000000 | data3
[ 4.287738] iwlwifi 0000:01:00.0: 0x00000000 | beacon time
[ 4.287768] iwlwifi 0000:01:00.0: 0x0000FA66 | tsf low
[ 4.287796] iwlwifi 0000:01:00.0: 0x00000000 | tsf hi
[ 4.287822] iwlwifi 0000:01:00.0: 0x00000000 | time gp1
[ 4.287852] iwlwifi 0000:01:00.0: 0x0001585C | time gp2
[ 4.287880] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type
[ 4.287912] iwlwifi 0000:01:00.0: 0x00000035 | uCode version major
[ 4.287941] iwlwifi 0000:01:00.0: 0xC31AC674 | uCode version minor
[ 4.287972] iwlwifi 0000:01:00.0: 0x00000340 | hw version
[ 4.288004] iwlwifi 0000:01:00.0: 0x18C89000 | board version
[ 4.288034] iwlwifi 0000:01:00.0: 0x8001FF03 | hcmd
[ 4.288061] iwlwifi 0000:01:00.0: 0x00020000 | isr0
[ 4.288085] iwlwifi 0000:01:00.0: 0x00000000 | isr1
[ 4.288109] iwlwifi 0000:01:00.0: 0x08F00002 | isr2
[ 4.288133] iwlwifi 0000:01:00.0: 0x00C0001C | isr3
[ 4.288157] iwlwifi 0000:01:00.0: 0x00000000 | isr4
[ 4.288180] iwlwifi 0000:01:00.0: 0x00000000 | last cmd Id
[ 4.288208] iwlwifi 0000:01:00.0: 0x004F37FA | wait_event
[ 4.288233] iwlwifi 0000:01:00.0: 0x00000000 | l2p_control
[ 4.288264] iwlwifi 0000:01:00.0: 0x00000020 | l2p_duration
[ 4.288291] iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid
[ 4.288319] iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match
[ 4.288348] iwlwifi 0000:01:00.0: 0x00000009 | lmpm_pmg_sel
[ 4.288377] iwlwifi 0000:01:00.0: 0x00000000 | timestamp
[ 4.288406] iwlwifi 0000:01:00.0: 0x0000F81C | flow_handler
[ 4.288456] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[ 4.288483] iwlwifi 0000:01:00.0: Status: 0x00000000, count: 7
[ 4.288515] iwlwifi 0000:01:00.0: 0x20100222 | ADVANCED_SYSASSERT
[ 4.288547] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1
[ 4.288576] iwlwifi 0000:01:00.0: 0x80467420 | umac branchlink2
[ 4.288606] iwlwifi 0000:01:00.0: 0xC0086A84 | umac interruptlink1
[ 4.288637] iwlwifi 0000:01:00.0: 0x00000000 | umac interruptlink2
[ 4.288675] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data1
[ 4.288704] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data2
[ 4.289742] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3
[ 4.290779] iwlwifi 0000:01:00.0: 0x00000035 | umac major
[ 4.291832] iwlwifi 0000:01:00.0: 0xC31AC674 | umac minor
[ 4.292831] iwlwifi 0000:01:00.0: 0x00015850 | frame pointer
[ 4.293798] iwlwifi 0000:01:00.0: 0xC0886AE4 | stack pointer
[ 4.294769] iwlwifi 0000:01:00.0: 0x0000FFFF | last host cmd
[ 4.295695] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg
[ 4.296683] iwlwifi 0000:01:00.0: Fseq Registers:
[ 4.297613] iwlwifi 0000:01:00.0: 0x60000100 | FSEQ_ERROR_CODE
[ 4.297616] iwlwifi 0000:01:00.0: 0x80290021 | FSEQ_TOP_INIT_VERSION
[ 4.297620] iwlwifi 0000:01:00.0: 0x00050008 | FSEQ_CNVIO_INIT_VERSION
[ 4.297623] iwlwifi 0000:01:00.0: 0x0000A503 | FSEQ_OTP_VERSION
[ 4.297626] iwlwifi 0000:01:00.0: 0x80000003 | FSEQ_TOP_CONTENT_VERSION
[ 4.297629] iwlwifi 0000:01:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 4.297632] iwlwifi 0000:01:00.0: 0x00100530 | FSEQ_CNVI_ID
[ 4.297635] iwlwifi 0000:01:00.0: 0x00000532 | FSEQ_CNVR_ID
[ 4.297639] iwlwifi 0000:01:00.0: 0x00100530 | CNVI_AUX_MISC_CHIP
[ 4.297644] iwlwifi 0000:01:00.0: 0x00000532 | CNVR_AUX_MISC_CHIP
[ 4.297649] iwlwifi 0000:01:00.0: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 4.297654] iwlwifi 0000:01:00.0: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 4.297660] iwlwifi 0000:01:00.0: Failed to start RT ucode: -110
[ 4.556133] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -110
带 -48 固件的 dmesg：
$ dmesg | grep iwlwifi
[ 3.303893] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-cc-a0-53.ucode failed with error -2
[ 3.305800] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-cc-a0-52.ucode failed with error -2
[ 3.305827] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-cc-a0-51.ucode failed with error -2
[ 3.305847] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-cc-a0-50.ucode failed with error -2
[ 3.305866] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-cc-a0-49.ucode failed with error -2
[ 3.308659] iwlwifi 0000:01:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 43.2.23.17
[ 3.308664] iwlwifi 0000:01:00.0: Found debug destination: EXTERNAL_DRAM
[ 3.308665] iwlwifi 0000:01:00.0: Found debug configuration: 0
[ 3.308985] iwlwifi 0000:01:00.0: loaded firmware version 48.4fa0041f.0 cc-a0-48.ucode op_mode iwlmvm
[ 3.309020] iwlwifi 0000:01:00.0: Direct firmware load for iwl-debug-yoyo.bin failed with error -2
[ 3.404291] iwlwifi 0000:01:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340
[ 3.416142] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM
[ 3.416759] iwlwifi 0000:01:00.0: Allocated 0x00400000 bytes for firmware monitor.
[ 4.447089] iwlwifi 0000:01:00.0: SecBoot CPU1 Status: 0x5ffc, CPU2 Status: 0x3
[ 4.447146] iwlwifi 0000:01:00.0: UMAC PC: 0x8048c960
[ 4.447177] iwlwifi 0000:01:00.0: LMAC PC: 0x104
[ 4.447202] iwlwifi 0000:01:00.0: Collecting data: trigger 15 fired.
[ 4.447266] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[ 4.447297] iwlwifi 0000:01:00.0: Status: 0x00000000, count: 6
[ 4.447326] iwlwifi 0000:01:00.0: Loaded firmware version: 48.4fa0041f.0 cc-a0-48.ucode
[ 4.447365] iwlwifi 0000:01:00.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
[ 4.447402] iwlwifi 0000:01:00.0: 0x002022F0 | trm_hw_status0
[ 4.447436] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1
[ 4.447470] iwlwifi 0000:01:00.0: 0x004F8E3C | branchlink2
[ 4.447495] iwlwifi 0000:01:00.0: 0x004E4FF4 | interruptlink1
[ 4.447524] iwlwifi 0000:01:00.0: 0x004E4FF4 | interruptlink2
[ 4.447550] iwlwifi 0000:01:00.0: 0x004F3DB0 | data1
[ 4.447575] iwlwifi 0000:01:00.0: 0x00001000 | data2
[ 4.447602] iwlwifi 0000:01:00.0: 0xF0000000 | data3
[ 4.447628] iwlwifi 0000:01:00.0: 0x00000000 | beacon time
[ 4.447660] iwlwifi 0000:01:00.0: 0x0000E655 | tsf low
[ 4.447684] iwlwifi 0000:01:00.0: 0x00000000 | tsf hi
[ 4.447712] iwlwifi 0000:01:00.0: 0x00000000 | time gp1
[ 4.447741] iwlwifi 0000:01:00.0: 0x0001476E | time gp2
[ 4.447768] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type
[ 4.447801] iwlwifi 0000:01:00.0: 0x00000030 | uCode version major
[ 4.447831] iwlwifi 0000:01:00.0: 0x4FA0041F | uCode version minor
[ 4.447861] iwlwifi 0000:01:00.0: 0x00000340 | hw version
[ 4.447886] iwlwifi 0000:01:00.0: 0x18C89000 | board version
[ 4.447912] iwlwifi 0000:01:00.0: 0x8002FF03 | hcmd
[ 4.447935] iwlwifi 0000:01:00.0: 0x00020000 | isr0
[ 4.447960] iwlwifi 0000:01:00.0: 0x00000000 | isr1
[ 4.447989] iwlwifi 0000:01:00.0: 0x08F00002 | isr2
[ 4.448018] iwlwifi 0000:01:00.0: 0x00C0000C | isr3
[ 4.448045] iwlwifi 0000:01:00.0: 0x00000000 | isr4
[ 4.448071] iwlwifi 0000:01:00.0: 0x00000000 | last cmd Id
[ 4.448104] iwlwifi 0000:01:00.0: 0x004F3DB0 | wait_event
[ 4.448138] iwlwifi 0000:01:00.0: 0x00000000 | l2p_control
[ 4.448168] iwlwifi 0000:01:00.0: 0x00000020 | l2p_duration
[ 4.448194] iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid
[ 4.448223] iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match
[ 4.448253] iwlwifi 0000:01:00.0: 0x00000009 | lmpm_pmg_sel
[ 4.448280] iwlwifi 0000:01:00.0: 0x00000000 | timestamp
[ 4.448308] iwlwifi 0000:01:00.0: 0x0000F81C | flow_handler
[ 4.448363] iwlwifi 0000:01:00.0: Start IWL Error Log Dump:
[ 4.448394] iwlwifi 0000:01:00.0: Status: 0x00000000, count: 7
[ 4.448425] iwlwifi 0000:01:00.0: 0x20100222 | ADVANCED_SYSASSERT
[ 4.448455] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1
[ 4.448486] iwlwifi 0000:01:00.0: 0xC008CC3C | umac branchlink2
[ 4.448515] iwlwifi 0000:01:00.0: 0xC0087660 | umac interruptlink1
[ 4.448549] iwlwifi 0000:01:00.0: 0x00000000 | umac interruptlink2
[ 4.448582] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data1
[ 4.449667] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data2
[ 4.450625] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3
[ 4.451706] iwlwifi 0000:01:00.0: 0x00000030 | umac major
[ 4.452516] iwlwifi 0000:01:00.0: 0x4FA0041F | umac minor
[ 4.452518] iwlwifi 0000:01:00.0: 0x00014762 | frame pointer
[ 4.454164] iwlwifi 0000:01:00.0: 0xC0886B00 | stack pointer
[ 4.454814] iwlwifi 0000:01:00.0: 0x0000FFFF | last host cmd
[ 4.455707] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg
[ 4.456465] iwlwifi 0000:01:00.0: Fseq Registers:
[ 4.457151] iwlwifi 0000:01:00.0: 0x60005101 | FSEQ_ERROR_CODE
[ 4.457903] iwlwifi 0000:01:00.0: 0x80290021 | FSEQ_TOP_INIT_VERSION
[ 4.458532] iwlwifi 0000:01:00.0: 0x80050008 | FSEQ_CNVIO_INIT_VERSION
[ 4.459167] iwlwifi 0000:01:00.0: 0x0000A503 | FSEQ_OTP_VERSION
[ 4.459833] iwlwifi 0000:01:00.0: 0x80000003 | FSEQ_TOP_CONTENT_VERSION
[ 4.460457] iwlwifi 0000:01:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 4.461167] iwlwifi 0000:01:00.0: 0x00100530 | FSEQ_CNVI_ID
[ 4.461810] iwlwifi 0000:01:00.0: 0x00000532 | FSEQ_CNVR_ID
[ 4.462476] iwlwifi 0000:01:00.0: 0x00100530 | CNVI_AUX_MISC_CHIP
[ 4.463052] iwlwifi 0000:01:00.0: 0x00000532 | CNVR_AUX_MISC_CHIP
[ 4.463716] iwlwifi 0000:01:00.0: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 4.463722] iwlwifi 0000:01:00.0: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 4.463766] iwlwifi 0000:01:00.0: Failed to start RT ucode: -110
[ 4.467067] iwlwifi 0000:01:00.0: Firmware not running - cannot dump error
[ 4.481891] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -110
$ uname -r
5.7.1-050701-generic
$ modinfo iwlwifi | grep filename
filename: /lib/modules/5.7.1-050701-generic/kernel/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko
$ lspci -nnk | grep 0280
01:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX200 [8086:2723] (rev 1a)
$ sudo lshw -C network
*-network
description: Network controller
product: Wi-Fi 6 AX200
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: 1a
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list
configuration: driver=iwlwifi latency=0
resources: irq:16 memory:f7500000-f7503fff
$ rfkill list all
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
答案1
我最近买了一张华硕 AX3000 卡（使用 AX200 芯片组），并从 Ubuntu 18.04 升级到 20.04 - 遇到了完全相同的问题。最终我找到了这份报告https://bugzilla.kernel.org/show_bug.cgi?id=205123这些卡只能在 PCIe x 1 插槽中使用。最初，我将其放入主板上 CPU 旁边的 x16 插槽中，出现了与此处完全相同的症状。我将其移至空闲的 PCIex1 插槽，现在工作正常。
祝你好运！