我最近得到了一个新的雷蛇灵刃 15 2022 (RZ09-0421PEF3-R3U1)。Windows 11 上一切都运行正常，但在Ubuntu 18.04最重要的问题是WiFi 卡无法正常工作。WiFi 规格是Wi-Fi 6E, IEEE 802.11a/b/g/n/ac/ax/az
我搜索了这个问题，发现只能将 Ubuntu 内核升级到较新的版本。我通过升级到 5.19 并从 BIOS 关闭安全启动来解决此问题，但 wifi 仍然无法使用。
请告诉我是否有其他解决方案可以解决此问题，因为我需要在 Ubuntu 18.04 上工作，如果我无法解决这个问题，我应该退回笔记本电脑。
更新：使用以下命令添加4个新固件后：
cd /lib/firmware sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/iwlwifi-so-a0-gf4-a0-67.ucode sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/iwlwifi-so-a0-gf4-a0-68.ucode sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/iwlwifi-so-a0-gf4-a0-71.ucode sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/iwlwifi-so-a0-gf4-a0-72.ucode
的输出sudo dmesg | grep iwl为：
[ 1.828532] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002) [ 1.832993] iwlwifi 0000:00:14.3: api flags index 2 larger than supported by driver [ 1.833004] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.36 [ 1.833362] iwlwifi 0000:00:14.3: loaded firmware version 72.daa05125.0 so-a0-gf4-a0-72.ucode op_mode iwlmvm [ 2.127761] iwlwifi 0000:00:14.3: Detected Killer(R) Wi-Fi 6E AX1690i 160MHz Wireless Network Adapter (411NGW), REV=0x370 [ 2.303495] iwlwifi 0000:00:14.3: Detected RF GF, rfid=0x3010d000 [ 2.305833] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0. [ 2.305935] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [ 2.305936] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6 [ 2.305938] iwlwifi 0000:00:14.3: Loaded firmware version: 72.daa05125.0 so-a0-gf4-a0-72.ucode [ 2.305940] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL [ 2.305941] iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0 [ 2.305942] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 [ 2.305944] iwlwifi 0000:00:14.3: 0x004DB876 | branchlink2 [ 2.305945] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink1 [ 2.305946] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink2 [ 2.305947] iwlwifi 0000:00:14.3: 0x004DA488 | data1 [ 2.305948] iwlwifi 0000:00:14.3: 0x00000010 | data2 [ 2.305949] iwlwifi 0000:00:14.3: 0x00000000 | data3 [ 2.305950] iwlwifi 0000:00:14.3: 0x00000000 | beacon time [ 2.305951] iwlwifi 0000:00:14.3: 0x000147F9 | tsf low [ 2.305952] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi [ 2.305953] iwlwifi 0000:00:14.3: 0x00000000 | time gp1 [ 2.305954] iwlwifi 0000:00:14.3: 0x000295E0 | time gp2 [ 2.305955] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type [ 2.305956] iwlwifi 0000:00:14.3: 0x00000048 | uCode version major [ 2.305957] iwlwifi 0000:00:14.3: 0xDAA05125 | uCode version minor [ 2.305958] iwlwifi 0000:00:14.3: 0x00000370 | hw version [ 2.305959] iwlwifi 0000:00:14.3: 0x40C89002 | board version [ 2.305960] iwlwifi 0000:00:14.3: 0x800BFD0D | hcmd [ 2.305961] iwlwifi 0000:00:14.3: 0x00020000 | isr0 [ 2.305962] iwlwifi 0000:00:14.3: 0x20000000 | isr1 [ 2.305963] iwlwifi 0000:00:14.3: 0x48F00002 | isr2 [ 2.305964] iwlwifi 0000:00:14.3: 0x00C0000C | isr3 [ 2.305965] iwlwifi 0000:00:14.3: 0x00000000 | isr4 [ 2.305966] iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id [ 2.305967] iwlwifi 0000:00:14.3: 0x004DA488 | wait_event [ 2.305968] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control [ 2.305969] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration [ 2.305970] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid [ 2.305971] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match [ 2.305972] iwlwifi 0000:00:14.3: 0x0000000B | lmpm_pmg_sel [ 2.305973] iwlwifi 0000:00:14.3: 0x00000000 | timestamp [ 2.305974] iwlwifi 0000:00:14.3: 0x00000024 | flow_handler [ 2.306056] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [ 2.306058] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6 [ 2.306060] iwlwifi 0000:00:14.3: Loaded firmware version: 72.daa05125.0 so-a0-gf4-a0-72.ucode [ 2.306062] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL [ 2.306064] iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0 [ 2.306065] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 [ 2.306067] iwlwifi 0000:00:14.3: 0x004DB876 | branchlink2 [ 2.306069] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink1 [ 2.306070] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink2 [ 2.306072] iwlwifi 0000:00:14.3: 0x004BD272 | data1 [ 2.306073] iwlwifi 0000:00:14.3: 0x00000010 | data2 [ 2.306075] iwlwifi 0000:00:14.3: 0x00000000 | data3 [ 2.306076] iwlwifi 0000:00:14.3: 0x00000000 | beacon time [ 2.306078] iwlwifi 0000:00:14.3: 0x000147F9 | tsf low [ 2.306080] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi [ 2.306081] iwlwifi 0000:00:14.3: 0x00000000 | time gp1 [ 2.306083] iwlwifi 0000:00:14.3: 0x000295E0 | time gp2 [ 2.306084] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type [ 2.306086] iwlwifi 0000:00:14.3: 0x00000048 | uCode version major [ 2.306088] iwlwifi 0000:00:14.3: 0xDAA05125 | uCode version minor [ 2.306089] iwlwifi 0000:00:14.3: 0x00000370 | hw version [ 2.306091] iwlwifi 0000:00:14.3: 0x40C89002 | board version [ 2.306093] iwlwifi 0000:00:14.3: 0x800CFD0D | hcmd [ 2.306094] iwlwifi 0000:00:14.3: 0x00020000 | isr0 [ 2.306096] iwlwifi 0000:00:14.3: 0x00000000 | isr1 [ 2.306097] iwlwifi 0000:00:14.3: 0x48F00002 | isr2 [ 2.306099] iwlwifi 0000:00:14.3: 0x00C0000C | isr3 [ 2.306100] iwlwifi 0000:00:14.3: 0x00000000 | isr4 [ 2.306102] iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id [ 2.306104] iwlwifi 0000:00:14.3: 0x004BD272 | wait_event [ 2.306105] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control [ 2.306107] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration [ 2.306109] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid [ 2.306110] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match [ 2.306112] iwlwifi 0000:00:14.3: 0x0000000B | lmpm_pmg_sel [ 2.306113] iwlwifi 0000:00:14.3: 0x00000000 | timestamp [ 2.306115] iwlwifi 0000:00:14.3: 0x00000024 | flow_handler [ 2.306163] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [ 2.306165] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 7 [ 2.306167] iwlwifi 0000:00:14.3: PNVM data is missing, please install iwlwifi-so-a0-gf4-a0.pnvm [ 2.306169] iwlwifi 0000:00:14.3: 0x2010070D | PNVM_MISSING [ 2.306171] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1 [ 2.306173] iwlwifi 0000:00:14.3: 0x804603E0 | umac branchlink2 [ 2.306174] iwlwifi 0000:00:14.3: 0x0109C12A | umac interruptlink1 [ 2.306176] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2 [ 2.306178] iwlwifi 0000:00:14.3: 0x00000005 | umac data1 [ 2.306179] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data2 [ 2.306181] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3 [ 2.306182] iwlwifi 0000:00:14.3: 0x00000048 | umac major [ 2.306184] iwlwifi 0000:00:14.3: 0xDAA05125 | umac minor [ 2.306186] iwlwifi 0000:00:14.3: 0x000295D9 | frame pointer [ 2.306187] iwlwifi 0000:00:14.3: 0xC0885EA8 | stack pointer [ 2.306189] iwlwifi 0000:00:14.3: 0x00010C00 | last host cmd [ 2.306190] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg [ 2.306224] iwlwifi 0000:00:14.3: IML/ROM dump: [ 2.306225] iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state [ 2.306274] iwlwifi 0000:00:14.3: 0x000080B0 | IML/ROM data1 [ 2.306284] iwlwifi 0000:00:14.3: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 [ 2.306291] iwlwifi 0000:00:14.3: Fseq Registers: [ 2.306335] iwlwifi 0000:00:14.3: 0x20000011 | FSEQ_ERROR_CODE [ 2.306339] iwlwifi 0000:00:14.3: 0x80520001 | FSEQ_TOP_INIT_VERSION [ 2.306342] iwlwifi 0000:00:14.3: 0x00190002 | FSEQ_CNVIO_INIT_VERSION [ 2.306346] iwlwifi 0000:00:14.3: 0x0000A657 | FSEQ_OTP_VERSION [ 2.306390] iwlwifi 0000:00:14.3: 0x00000006 | FSEQ_TOP_CONTENT_VERSION [ 2.306394] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN [ 2.306398] iwlwifi 0000:00:14.3: 0x00080400 | FSEQ_CNVI_ID [ 2.306401] iwlwifi 0000:00:14.3: 0x00480410 | FSEQ_CNVR_ID [ 2.306445] iwlwifi 0000:00:14.3: 0x00080400 | CNVI_AUX_MISC_CHIP [ 2.306451] iwlwifi 0000:00:14.3: 0x00480410 | CNVR_AUX_MISC_CHIP [ 2.306457] iwlwifi 0000:00:14.3: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [ 2.306503] iwlwifi 0000:00:14.3: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [ 2.306522] iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 13 fired (delay=0ms). [ 3.004149] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -5 [ 3.016647] iwlwifi 0000:00:14.3: retry init count 0 [ 3.026755] iwlwifi 0000:00:14.3: Detected Killer(R) Wi-Fi 6E AX1690i 160MHz Wireless Network Adapter (411NGW), REV=0x370 [ 3.270832] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0. [ 3.270932] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [ 3.270932] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6 [ 3.270933] iwlwifi 0000:00:14.3: Loaded firmware version: 72.daa05125.0 so-a0-gf4-a0-72.ucode [ 3.270934] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL [ 3.270935] iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0 [ 3.270936] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 [ 3.270936] iwlwifi 0000:00:14.3: 0x004DB876 | branchlink2 [ 3.270937] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink1 [ 3.270937] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink2 [ 3.270937] iwlwifi 0000:00:14.3: 0x004DA488 | data1 [ 3.270938] iwlwifi 0000:00:14.3: 0x00000010 | data2 [ 3.270938] iwlwifi 0000:00:14.3: 0x00000000 | data3 [ 3.270939] iwlwifi 0000:00:14.3: 0x00000000 | beacon time [ 3.270939] iwlwifi 0000:00:14.3: 0x00013467 | tsf low [ 3.270940] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi [ 3.270940] iwlwifi 0000:00:14.3: 0x00000000 | time gp1 [ 3.270941] iwlwifi 0000:00:14.3: 0x00028068 | time gp2 [ 3.270941] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type [ 3.270942] iwlwifi 0000:00:14.3: 0x00000048 | uCode version major [ 3.270942] iwlwifi 0000:00:14.3: 0xDAA05125 | uCode version minor [ 3.270943] iwlwifi 0000:00:14.3: 0x00000370 | hw version [ 3.270943] iwlwifi 0000:00:14.3: 0x58C89002 | board version [ 3.270943] iwlwifi 0000:00:14.3: 0x800BFD0D | hcmd [ 3.270944] iwlwifi 0000:00:14.3: 0x00020000 | isr0 [ 3.270944] iwlwifi 0000:00:14.3: 0x20000000 | isr1 [ 3.270945] iwlwifi 0000:00:14.3: 0x48F00002 | isr2 [ 3.270945] iwlwifi 0000:00:14.3: 0x00C0000C | isr3 [ 3.270946] iwlwifi 0000:00:14.3: 0x00000000 | isr4 [ 3.270946] iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id [ 3.270946] iwlwifi 0000:00:14.3: 0x004DA488 | wait_event [ 3.270947] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control [ 3.270947] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration [ 3.270948] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid [ 3.270948] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match [ 3.270949] iwlwifi 0000:00:14.3: 0x0000000B | lmpm_pmg_sel [ 3.270949] iwlwifi 0000:00:14.3: 0x00000000 | timestamp [ 3.270949] iwlwifi 0000:00:14.3: 0x00000024 | flow_handler [ 3.271033] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [ 3.271034] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6 [ 3.271034] iwlwifi 0000:00:14.3: Loaded firmware version: 72.daa05125.0 so-a0-gf4-a0-72.ucode [ 3.271035] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL [ 3.271035] iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0 [ 3.271036] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 [ 3.271036] iwlwifi 0000:00:14.3: 0x004DB876 | branchlink2 [ 3.271037] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink1 [ 3.271037] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink2 [ 3.271037] iwlwifi 0000:00:14.3: 0x004BD272 | data1 [ 3.271038] iwlwifi 0000:00:14.3: 0x00000010 | data2 [ 3.271038] iwlwifi 0000:00:14.3: 0x00000000 | data3 [ 3.271039] iwlwifi 0000:00:14.3: 0x00000000 | beacon time [ 3.271039] iwlwifi 0000:00:14.3: 0x00013467 | tsf low [ 3.271040] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi [ 3.271040] iwlwifi 0000:00:14.3: 0x00000000 | time gp1 [ 3.271040] iwlwifi 0000:00:14.3: 0x00028068 | time gp2 [ 3.271041] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type [ 3.271041] iwlwifi 0000:00:14.3: 0x00000048 | uCode version major [ 3.271042] iwlwifi 0000:00:14.3: 0xDAA05125 | uCode version minor [ 3.271042] iwlwifi 0000:00:14.3: 0x00000370 | hw version [ 3.271043] iwlwifi 0000:00:14.3: 0x58C89002 | board version [ 3.271043] iwlwifi 0000:00:14.3: 0x800CFD0D | hcmd [ 3.271044] iwlwifi 0000:00:14.3: 0x00020000 | isr0 [ 3.271044] iwlwifi 0000:00:14.3: 0x00000000 | isr1 [ 3.271044] iwlwifi 0000:00:14.3: 0x48F00002 | isr2 [ 3.271045] iwlwifi 0000:00:14.3: 0x00C0000C | isr3 [ 3.271045] iwlwifi 0000:00:14.3: 0x00000000 | isr4 [ 3.271046] iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id [ 3.271046] iwlwifi 0000:00:14.3: 0x004BD272 | wait_event [ 3.271047] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control [ 3.271047] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration [ 3.271047] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid [ 3.271048] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match [ 3.271048] iwlwifi 0000:00:14.3: 0x0000000B | lmpm_pmg_sel [ 3.271049] iwlwifi 0000:00:14.3: 0x00000000 | timestamp [ 3.271049] iwlwifi 0000:00:14.3: 0x00000024 | flow_handler [ 3.271100] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [ 3.271101] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 7 [ 3.271102] iwlwifi 0000:00:14.3: PNVM data is missing, please install iwlwifi-so-a0-gf4-a0.pnvm [ 3.271102] iwlwifi 0000:00:14.3: 0x2010070D | PNVM_MISSING [ 3.271103] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1 [ 3.271103] iwlwifi 0000:00:14.3: 0x804603E0 | umac branchlink2 [ 3.271104] iwlwifi 0000:00:14.3: 0x0109C12A | umac interruptlink1 [ 3.271104] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2 [ 3.271105] iwlwifi 0000:00:14.3: 0x00000005 | umac data1 [ 3.271105] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data2 [ 3.271106] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3 [ 3.271106] iwlwifi 0000:00:14.3: 0x00000048 | umac major [ 3.271106] iwlwifi 0000:00:14.3: 0xDAA05125 | umac minor [ 3.271107] iwlwifi 0000:00:14.3: 0x00028062 | frame pointer [ 3.271107] iwlwifi 0000:00:14.3: 0xC0885EA8 | stack pointer [ 3.271108] iwlwifi 0000:00:14.3: 0x00010C00 | last host cmd [ 3.271108] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg [ 3.271150] iwlwifi 0000:00:14.3: IML/ROM dump: [ 3.271150] iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state [ 3.271158] iwlwifi 0000:00:14.3: 0x000080B4 | IML/ROM data1 [ 3.271166] iwlwifi 0000:00:14.3: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 [ 3.271171] iwlwifi 0000:00:14.3: Fseq Registers: [ 3.271173] iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE [ 3.271176] iwlwifi 0000:00:14.3: 0x80520001 | FSEQ_TOP_INIT_VERSION [ 3.271178] iwlwifi 0000:00:14.3: 0x00190002 | FSEQ_CNVIO_INIT_VERSION [ 3.271180] iwlwifi 0000:00:14.3: 0x0000A657 | FSEQ_OTP_VERSION [ 3.271183] iwlwifi 0000:00:14.3: 0x00000006 | FSEQ_TOP_CONTENT_VERSION [ 3.271185] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN [ 3.271187] iwlwifi 0000:00:14.3: 0x00080400 | FSEQ_CNVI_ID [ 3.271189] iwlwifi 0000:00:14.3: 0x00480410 | FSEQ_CNVR_ID [ 3.271192] iwlwifi 0000:00:14.3: 0x00080400 | CNVI_AUX_MISC_CHIP [ 3.271196] iwlwifi 0000:00:14.3: 0x00480410 | CNVR_AUX_MISC_CHIP [ 3.271200] iwlwifi 0000:00:14.3: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [ 3.271205] iwlwifi 0000:00:14.3: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [ 3.271309] iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 13 fired (delay=0ms). [ 3.965406] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -5 [ 3.977712] iwlwifi 0000:00:14.3: retry init count 1 [ 3.988582] iwlwifi 0000:00:14.3: Detected Killer(R) Wi-Fi 6E AX1690i 160MHz Wireless Network Adapter (411NGW), REV=0x370 [ 4.161453] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0. [ 4.162728] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [ 4.185035] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6 [ 4.185036] iwlwifi 0000:00:14.3: Loaded firmware version: 72.daa05125.0 so-a0-gf4-a0-72.ucode [ 4.185037] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL [ 4.185037] iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0 [ 4.185038] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 [ 4.185038] iwlwifi 0000:00:14.3: 0x004DB876 | branchlink2 [ 4.185039] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink1 [ 4.185039] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink2 [ 4.185040] iwlwifi 0000:00:14.3: 0x004DA488 | data1 [ 4.185040] iwlwifi 0000:00:14.3: 0x00000010 | data2 [ 4.185041] iwlwifi 0000:00:14.3: 0x00000000 | data3 [ 4.185041] iwlwifi 0000:00:14.3: 0x00000000 | beacon time [ 4.185041] iwlwifi 0000:00:14.3: 0x000135A0 | tsf low [ 4.185042] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi [ 4.185042] iwlwifi 0000:00:14.3: 0x00000000 | time gp1 [ 4.185043] iwlwifi 0000:00:14.3: 0x000281A0 | time gp2 [ 4.185043] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type [ 4.185043] iwlwifi 0000:00:14.3: 0x00000048 | uCode version major [ 4.185044] iwlwifi 0000:00:14.3: 0xDAA05125 | uCode version minor [ 4.185044] iwlwifi 0000:00:14.3: 0x00000370 | hw version [ 4.185045] iwlwifi 0000:00:14.3: 0x58C89002 | board version [ 4.185045] iwlwifi 0000:00:14.3: 0x800BFD0D | hcmd [ 4.185045] iwlwifi 0000:00:14.3: 0x00020000 | isr0 [ 4.185046] iwlwifi 0000:00:14.3: 0x20000000 | isr1 [ 4.185046] iwlwifi 0000:00:14.3: 0x48F00002 | isr2 [ 4.185047] iwlwifi 0000:00:14.3: 0x00C0000C | isr3 [ 4.185047] iwlwifi 0000:00:14.3: 0x00000000 | isr4 [ 4.185047] iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id [ 4.185048] iwlwifi 0000:00:14.3: 0x004DA488 | wait_event [ 4.185048] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control [ 4.185049] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration [ 4.185049] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid [ 4.185049] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match [ 4.185050] iwlwifi 0000:00:14.3: 0x0000000B | lmpm_pmg_sel [ 4.185050] iwlwifi 0000:00:14.3: 0x00000000 | timestamp [ 4.185051] iwlwifi 0000:00:14.3: 0x00000024 | flow_handler [ 4.185138] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [ 4.215869] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6 [ 4.215870] iwlwifi 0000:00:14.3: Loaded firmware version: 72.daa05125.0 so-a0-gf4-a0-72.ucode [ 4.215870] iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL [ 4.215871] iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0 [ 4.215871] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 [ 4.215872] iwlwifi 0000:00:14.3: 0x004DB876 | branchlink2 [ 4.215872] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink1 [ 4.215872] iwlwifi 0000:00:14.3: 0x004D154A | interruptlink2 [ 4.215873] iwlwifi 0000:00:14.3: 0x004BD272 | data1 [ 4.215873] iwlwifi 0000:00:14.3: 0x00000010 | data2 [ 4.215874] iwlwifi 0000:00:14.3: 0x00000000 | data3 [ 4.215874] iwlwifi 0000:00:14.3: 0x00000000 | beacon time [ 4.215874] iwlwifi 0000:00:14.3: 0x000135A0 | tsf low [ 4.215875] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi [ 4.215875] iwlwifi 0000:00:14.3: 0x00000000 | time gp1 [ 4.215876] iwlwifi 0000:00:14.3: 0x000281A0 | time gp2 [ 4.215876] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type [ 4.215876] iwlwifi 0000:00:14.3: 0x00000048 | uCode version major [ 4.215877] iwlwifi 0000:00:14.3: 0xDAA05125 | uCode version minor [ 4.215877] iwlwifi 0000:00:14.3: 0x00000370 | hw version [ 4.215878] iwlwifi 0000:00:14.3: 0x58C89002 | board version [ 4.215878] iwlwifi 0000:00:14.3: 0x800CFD0D | hcmd [ 4.215879] iwlwifi 0000:00:14.3: 0x00020000 | isr0 [ 4.215879] iwlwifi 0000:00:14.3: 0x00000000 | isr1 [ 4.215879] iwlwifi 0000:00:14.3: 0x48F00002 | isr2 [ 4.215880] iwlwifi 0000:00:14.3: 0x00C0000C | isr3 [ 4.215880] iwlwifi 0000:00:14.3: 0x00000000 | isr4 [ 4.215880] iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id [ 4.215881] iwlwifi 0000:00:14.3: 0x004BD272 | wait_event [ 4.215881] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control [ 4.215882] iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration [ 4.215882] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid [ 4.215882] iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match [ 4.215883] iwlwifi 0000:00:14.3: 0x0000000B | lmpm_pmg_sel [ 4.215883] iwlwifi 0000:00:14.3: 0x00000000 | timestamp [ 4.215884] iwlwifi 0000:00:14.3: 0x00000024 | flow_handler [ 4.215938] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [ 4.215938] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 7 [ 4.215939] iwlwifi 0000:00:14.3: PNVM data is missing, please install iwlwifi-so-a0-gf4-a0.pnvm [ 4.215939] iwlwifi 0000:00:14.3: 0x2010070D | PNVM_MISSING [ 4.215940] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1 [ 4.215940] iwlwifi 0000:00:14.3: 0x804603E0 | umac branchlink2 [ 4.215941] iwlwifi 0000:00:14.3: 0x0109C12A | umac interruptlink1 [ 4.215941] iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2 [ 4.215942] iwlwifi 0000:00:14.3: 0x00000005 | umac data1 [ 4.215942] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data2 [ 4.215942] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3 [ 4.215943] iwlwifi 0000:00:14.3: 0x00000048 | umac major [ 4.215943] iwlwifi 0000:00:14.3: 0xDAA05125 | umac minor [ 4.215944] iwlwifi 0000:00:14.3: 0x0002819A | frame pointer [ 4.215944] iwlwifi 0000:00:14.3: 0xC0885EA8 | stack pointer [ 4.215944] iwlwifi 0000:00:14.3: 0x00010C00 | last host cmd [ 4.215945] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg [ 4.215987] iwlwifi 0000:00:14.3: IML/ROM dump: [ 4.215988] iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state [ 4.215995] iwlwifi 0000:00:14.3: 0x000080A3 | IML/ROM data1 [ 4.258544] iwlwifi 0000:00:14.3: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 [ 4.258549] iwlwifi 0000:00:14.3: Fseq Registers: [ 4.258551] iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE [ 4.258553] iwlwifi 0000:00:14.3: 0x80520001 | FSEQ_TOP_INIT_VERSION [ 4.258555] iwlwifi 0000:00:14.3: 0x00190002 | FSEQ_CNVIO_INIT_VERSION [ 4.258558] iwlwifi 0000:00:14.3: 0x0000A657 | FSEQ_OTP_VERSION [ 4.258560] iwlwifi 0000:00:14.3: 0x00000006 | FSEQ_TOP_CONTENT_VERSION [ 4.258562] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN [ 4.258564] iwlwifi 0000:00:14.3: 0x00080400 | FSEQ_CNVI_ID [ 4.258567] iwlwifi 0000:00:14.3: 0x00480410 | FSEQ_CNVR_ID [ 4.258569] iwlwifi 0000:00:14.3: 0x00080400 | CNVI_AUX_MISC_CHIP [ 4.258573] iwlwifi 0000:00:14.3: 0x00480410 | CNVR_AUX_MISC_CHIP [ 4.258578] iwlwifi 0000:00:14.3: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [ 4.258582] iwlwifi 0000:00:14.3: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [ 4.258690] iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 13 fired (delay=0ms). [ 4.952109] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -5 [ 4.964481] iwlwifi 0000:00:14.3: retry init count 2
答案1
正如我们所猜测的，您需要固件。通过以太网、网络共享或任何可能的方式建立有效的互联网连接，请打开终端并执行以下操作：
cd /lib/firmware
sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/iwlwifi-so-a0-gf4-a0-67.ucode
sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/iwlwifi-so-a0-gf4-a0-68.ucode
sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/iwlwifi-so-a0-gf4-a0-71.ucode
sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/iwlwifi-so-a0-gf4-a0-72.ucode
重新启动并再次显示：
sudo dmesg | grep iwl
编辑：让我们尝试不同的方法。请执行以下操作：
cd /lib/firmware
sudo rm iwlwifi-so-a0-gf4-a0*
sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/iwlwifi-so-a0-gf4-a0-67.ucode
sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/iwlwifi-so-a0-gf4-a0-68.ucode
sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/iwlwifi-so-a0-gf4-a0-71.ucode
sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/iwlwifi-so-a0-gf4-a0-72.ucode
重新启动并再次显示：
sudo dmesg | grep iwl
编辑2：请执行以下操作：
cd /lib/firmware
sudo wget https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/iwlwifi-so-a0-gf4-a0.pnvm
重新启动并显示：
sudo dmesg | grep iwl