I'm facing the same issue with Ubuntu Desktop 20.04 (64 bit) with kernel 5.2.21 and 5.4.
My card (Asus PCE-AX58BT) is plugged into a PCIe 3.0 x8 slot. Kernel 5.2.21-050221: [ 2.045735] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002) [ 2.058883] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-cc-a0-48.ucode failed with error -2 [ 2.058891] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-cc-a0-47.ucode failed with error -2 [ 2.060354] iwlwifi 0000:02:00.0: loaded firmware version 46.3cfab8da.0 op_mode iwlmvm [ 2.086464] iwlwifi 0000:02:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340 [ 3.110094] iwlwifi 0000:02:00.0: Collecting data: trigger 15 fired. [ 3.110164] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: [ 3.110166] iwlwifi 0000:02:00.0: Status: 0x00000000, count: 6 [ 3.110167] iwlwifi 0000:02:00.0: Loaded firmware version: 46.3cfab8da.0 [ 3.110169] iwlwifi 0000:02:00.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL [ 3.110175] iwlwifi 0000:02:00.0: 0x002022F0 | trm_hw_status0 [ 3.110175] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1 [ 3.110176] iwlwifi 0000:02:00.0: 0x004FC308 | branchlink2 [ 3.110177] iwlwifi 0000:02:00.0: 0x004E8926 | interruptlink1 [ 3.110178] iwlwifi 0000:02:00.0: 0x004E8926 | interruptlink2 [ 3.110179] iwlwifi 0000:02:00.0: 0x004F72AE | data1 [ 3.110179] iwlwifi 0000:02:00.0: 0x00001000 | data2 [ 3.110180] iwlwifi 0000:02:00.0: 0xF0000000 | data3 [ 3.110181] iwlwifi 0000:02:00.0: 0x00000000 | beacon time [ 3.110182] iwlwifi 0000:02:00.0: 0x0000CBC9 | tsf low [ 3.110183] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi [ 3.110184] iwlwifi 0000:02:00.0: 0x00000000 | time gp1 [ 3.110184] iwlwifi 0000:02:00.0: 0x0000CBC9 | time gp2 [ 3.110185] iwlwifi 0000:02:00.0: 0x00000001 | uCode revision type [ 3.110186] iwlwifi 0000:02:00.0: 0x0000002E | uCode version major [ 3.110187] iwlwifi 0000:02:00.0: 0x3CFAB8DA | uCode version minor [ 3.110188] iwlwifi 0000:02:00.0: 0x00000340 | hw version [ 3.110194] iwlwifi 0000:02:00.0: 0x00C89000 | board version [ 3.110196] iwlwifi 0000:02:00.0: 0x8000FD11 | hcmd [ 3.110197] iwlwifi 0000:02:00.0: 0x00020000 | isr0 [ 3.110197] iwlwifi 0000:02:00.0: 0x00000000 | isr1 [ 3.110198] iwlwifi 0000:02:00.0: 0x08F00002 | isr2 [ 3.110199] iwlwifi 0000:02:00.0: 0x00C0000C | isr3 [ 3.110200] iwlwifi 0000:02:00.0: 0x00000000 | isr4 [ 3.110201] iwlwifi 0000:02:00.0: 0x00000000 | last cmd Id [ 3.110201] iwlwifi 0000:02:00.0: 0x004F72AE | wait_event [ 3.110202] iwlwifi 0000:02:00.0: 0x00000000 | l2p_control [ 3.110203] iwlwifi 0000:02:00.0: 0x00000020 | l2p_duration [ 3.110204] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid [ 3.110205] iwlwifi 0000:02:00.0: 0x00000000 | l2p_addr_match [ 3.110205] iwlwifi 0000:02:00.0: 0x00000009 | lmpm_pmg_sel [ 3.110206] iwlwifi 0000:02:00.0: 0x16042142 | timestamp [ 3.110209] iwlwifi 0000:02:00.0: 0x0000F81C | flow_handler [ 3.110233] iwlwifi 0000:02:00.0: Start IWL Error Log Dump: [ 3.110233] iwlwifi 0000:02:00.0: Status: 0x00000000, count: 7 [ 3.110234] iwlwifi 0000:02:00.0: 0x20100222 | ADVANCED_SYSASSERT [ 3.110235] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1 [ 3.110236] iwlwifi 0000:02:00.0: 0xC008B1C0 | umac branchlink2 [ 3.110237] iwlwifi 0000:02:00.0: 0x8048CE9E | umac interruptlink1 [ 3.110238] iwlwifi 0000:02:00.0: 0x00000000 | umac interruptlink2 [ 3.110238] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data1 [ 3.110239] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data2 [ 3.110240] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3 [ 3.110241] iwlwifi 0000:02:00.0: 0x0000002E | umac major [ 3.110242] iwlwifi 0000:02:00.0: 0x3CFAB8DA | umac minor [ 3.110243] iwlwifi 0000:02:00.0: 0x0000CBB2 | frame pointer [ 3.110243] iwlwifi 0000:02:00.0: 0xC0886B04 | stack pointer [ 3.110244] iwlwifi 0000:02:00.0: 0x0000FFFF | last host cmd [ 3.110245] iwlwifi 0000:02:00.0: 0x00000000 | isr status reg [ 3.110250] iwlwifi 0000:02:00.0: Fseq Registers: [ 3.110253] iwlwifi 0000:02:00.0: 0x20000000 | FSEQ_ERROR_CODE [ 3.110255] iwlwifi 0000:02:00.0: 0x80290001 | FSEQ_TOP_INIT_VERSION [ 3.110258] iwlwifi 0000:02:00.0: 0x80050008 | FSEQ_CNVIO_INIT_VERSION [ 3.110261] iwlwifi 0000:02:00.0: 0x0000A503 | FSEQ_OTP_VERSION [ 3.110263] iwlwifi 0000:02:00.0: 0x80000003 | FSEQ_TOP_CONTENT_VERSION [ 3.110266] iwlwifi 0000:02:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN [ 3.110269] iwlwifi 0000:02:00.0: 0x00100530 | FSEQ_CNVI_ID [ 3.110271] iwlwifi 0000:02:00.0: 0x00000532 | FSEQ_CNVR_ID [ 3.110274] iwlwifi 0000:02:00.0: 0x00100530 | CNVI_AUX_MISC_CHIP [ 3.110279] iwlwifi 0000:02:00.0: 0x00000532 | CNVR_AUX_MISC_CHIP [ 3.110283] iwlwifi 0000:02:00.0: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [ 3.110288] iwlwifi 0000:02:00.0: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [ 3.110305] iwlwifi 0000:02:00.0: SecBoot CPU1 Status: 0x5fb0, CPU2 Status: 0x3 [ 3.110306] iwlwifi 0000:02:00.0: Failed to start RT ucode: -110 [ 3.110308] iwlwifi 0000:02:00.0: Firmware not running - cannot dump error [ 3.123412] iwlwifi 0000:02:00.0: Failed to run INIT ucode: -110 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848831 Title: Intel WiFi AX200 [8086:08b1] subsystem [8086:4070] firmware loading error resulting in no wifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntux/+bug/1848831/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
