AX200 WiFi e 20.04
Aug 23 2020
Recentemente ho acquistato una scheda wifi con un chipset Intel AX200 e non riesco a farlo funzionare. Ho aggiornato dalla 18.04 alla 20.04 e ho portato il kernel a 5.7.1 usando ukuu. Ho provato sia con il driver del kernel che con il driver backport e non ho avuto fortuna.
Uso Ubuntu da qualcosa come 10 anni, ma non sono affatto un esperto nella configurazione di cose. Sospetto che potrebbe essere un'incompatibilità hardware, anche se il bluetooth funziona bene, ma penso che sia anche molto probabile che mi manchi qualcosa di semplice poiché non so cosa sto facendo.
C'è qualcos'altro che posso provare per far funzionare questa scheda?
Grazie in anticipo per qualsiasi aiuto che puoi fornire.
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
Risposte
3 Martin Aug 29 2020 at 20:18
Di recente ho acquistato una scheda Asus AX3000 (utilizza il chipset AX200) e ho aggiornato da Ubuntu 18.04 a 20.04 - ho avuto esattamente lo stesso problema. Alla fine ho trovato questo rapportohttps://bugzilla.kernel.org/show_bug.cgi?id=205123che queste schede funzionano solo in uno slot PCIe x 1. Inizialmente ho inserito uno slot x16 sulla scheda madre accanto alla CPU e ho avuto esattamente gli stessi sintomi di qui. L'ho spostato in uno slot PCIex1 gratuito e ora funziona bene.
In bocca al lupo!