Recientemente compré una tarjeta wifi con un chipset Intel AX200 y no puedo hacerla funcionar. Actualicé de 18.04 a 20.04 y pasé el kernel a 5.7.1 usando ukuu. Lo intenté tanto con el controlador del kernel como con el controlador del backport y no tuve suerte.
He estado usando Ubuntu durante unos 10 años, pero no soy de ninguna manera un experto en configurar cosas. Sospecho que esto podría ser una incompatibilidad de hardware, aunque el bluetooth funciona bien, pero creo que también es muy probable que me esté perdiendo algo sencillo ya que en realidad no sé lo que estoy haciendo.
¿Hay algo más que pueda intentar para que esta tarjeta funcione?
Gracias de antemano por cualquier ayuda que pueda brindar.
dmesg con firmware -53:
$ 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
dmesg con firmware -48:
$ 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
Respuesta1
Recientemente compré una tarjeta Asus AX3000 (usa el chipset AX200) y actualicé de Ubuntu 18.04 a 20.04; tuve exactamente el mismo problema. Finalmente encontré este informe.https://bugzilla.kernel.org/show_bug.cgi?id=205123que estas tarjetas sólo funcionan en una ranura PCIe x 1. Inicialmente puse una ranura x16 en la placa base al lado de la CPU y tuve exactamente los mismos síntomas que aquí. Lo moví a una ranura PCIex1 libre y ahora funciona bien.
¡Buena suerte!