On Sun, Jul 13, 2025 at 03:22:11AM -0700, Neel Chakraborty wrote:
> Synopsis:     iwx device fails to read firmware
> Category:     kernel
> Environment:
>       System      : OpenBSD 7.7
>       Details     : OpenBSD 7.7-current (GENERIC.MP) #53: Fri Jul 11
> 07:40:44 MDT 2025
>                       
> [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
>
>       Architecture: OpenBSD.amd64
>       Machine     : amd64
> Description:
>       I am having issues loading firmware for an Intel Wi-Fi 6 AX201 card,
>       which is supposed to be supported by the iwx driver. The exact
>       message I get is the following:-
>
>       iwx0: could not load firmware, 35
>       iwx0: failed to load init firmware
>
>       I get this message when I try to run /etc/netstart and when the
>       system boots up. I have upgraded to running current,but the
>       issue persists.
> How-To-Repeat:
>       Run OpenBSD 7.7 on a device having the specified
>       card.
> Fix:
>       I don't know of any fix for this problem.
>

Did you install the firmware?

man fw_update

-ml

>
> dmesg:
> OpenBSD 7.7-current (GENERIC.MP) #53: Fri Jul 11 07:40:44 MDT 2025
>     [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> real mem = 16825982976 (16046MB)
> avail mem = 16289251328 (15534MB)
> random: good seed from bootblocks
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 3.2 @ 0x8cc77000 (61 entries)
> bios0: vendor LENOVO version "R16ET26W (1.12 )" date 06/08/2020
> bios0: LENOVO 20RAS0SG00
> efi0 at bios0: UEFI 2.7
> efi0: Lenovo rev 0x1a0
> acpi0 at bios0: ACPI 6.1
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP SSDT SSDT SSDT SSDT SSDT TPM2 SSDT HPET APIC
> MCFG ECDT SSDT NHLT BOOT SSDT LPIT WSMT SSDT DBGP DBG2 MSDM BATB DMAR
> BGRT UEFI FPDT
> acpi0: wakeup devices XHC_(S3) XDCI(S4) HDAS(S4) RP01(S4) PXSX(S4)
> RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4) PXSX(S4) RP05(S4)
> PXSX(S4) RP06(S4) PXSX(S4) RP07(S4) [...]
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpihpet0 at acpi0: 23999999 Hz
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Core(TM) i3-10110U CPU @ 2.10GHz, 1789.63 MHz,
> 06-8e-0c, patch 00000100
> cpu0: cpuid 1 
> edx=bfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
> ecx=77fafbbf<SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND>
> cpu0: cpuid 6 eax=27f7<SENSOR,ARAT> ecx=9<EFFFREQ>
> cpu0: cpuid 7.0
> ebx=29c67af<FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT>
> edx=bc000600<SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD>
> cpu0: cpuid a vers=4, gp=4, gpwidth=48, ff=3, ffwidth=48
> cpu0: cpuid d.1 eax=f<XSAVEOPT,XSAVEC,XGETBV1,XSAVES>
> cpu0: cpuid 80000001 edx=2c100800<NXE,PAGE1GB,RDTSCP,LONG>
> ecx=121<LAHF,ABM,3DNOWP>
> cpu0: cpuid 80000007 edx=100<ITSC>
> cpu0: msr 
> 10a=a0a0c2b<IBRS_ALL,SKIP_L1DFL,MDS_NO,MISC_PKG_CT,ENERGY_FILT,FB_CLEAR,RRSBA,GDS_CTRL,RFDS_NO>
> cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
> 64b/line 4-way L2 cache, 4MB 64b/line 16-way L3 cache
> cpu0: smt 0, core 0, package 0
> mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
> cpu0: apic clock running at 24MHz
> cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
> cpu1 at mainbus0: apid 2 (application processor)
> cpu1: Intel(R) Core(TM) i3-10110U CPU @ 2.10GHz, 1630.45 MHz,
> 06-8e-0c, patch 00000100
> cpu1: smt 0, core 1, package 0
> cpu2 at mainbus0: apid 1 (application processor)
> cpu2: Intel(R) Core(TM) i3-10110U CPU @ 2.10GHz, 1590.67 MHz,
> 06-8e-0c, patch 00000100
> cpu2: smt 1, core 0, package 0
> cpu3 at mainbus0: apid 3 (application processor)
> cpu3: Intel(R) Core(TM) i3-10110U CPU @ 2.10GHz, 1590.48 MHz,
> 06-8e-0c, patch 00000100
> cpu3: smt 1, core 1, package 0
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
> acpimcfg0 at acpi0
> acpimcfg0: addr 0xe0000000, bus 0-255
> acpiec0 at acpi0
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus -1 (RP01)
> acpiprt2 at acpi0: bus -1 (RP02)
> acpiprt3 at acpi0: bus -1 (RP03)
> acpiprt4 at acpi0: bus -1 (RP04)
> acpiprt5 at acpi0: bus -1 (RP05)
> acpiprt6 at acpi0: bus -1 (RP06)
> acpiprt7 at acpi0: bus -1 (RP07)
> acpiprt8 at acpi0: bus -1 (RP08)
> acpiprt9 at acpi0: bus 4 (RP09)
> acpiprt10 at acpi0: bus -1 (RP10)
> acpiprt11 at acpi0: bus -1 (RP11)
> acpiprt12 at acpi0: bus -1 (RP12)
> acpiprt13 at acpi0: bus 7 (RP13)
> acpiprt14 at acpi0: bus -1 (RP14)
> acpiprt15 at acpi0: bus -1 (RP15)
> acpiprt16 at acpi0: bus -1 (RP16)
> acpiprt17 at acpi0: bus -1 (RP17)
> acpiprt18 at acpi0: bus -1 (RP18)
> acpiprt19 at acpi0: bus -1 (RP19)
> acpiprt20 at acpi0: bus -1 (RP20)
> acpiprt21 at acpi0: bus -1 (RP21)
> acpiprt22 at acpi0: bus -1 (RP22)
> acpiprt23 at acpi0: bus -1 (RP23)
> acpiprt24 at acpi0: bus -1 (RP24)
> acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
> acpithinkpad0 at acpi0: version 2.0
> acpiac0 at acpi0: AC unit online
> acpibat0 at acpi0: BAT0 model "5B10W138" serial  7088 type LiP oem "LGC"
> "LEN0100" at acpi0 not configured
> "INT3403" at acpi0 not configured
> "INT3403" at acpi0 not configured
> "INT3403" at acpi0 not configured
> acpicmos0 at acpi0
> "LEN0071" at acpi0 not configured
> "LEN213E" at acpi0 not configured
> pchgpio0 at acpi0 GPI0 addr 0xfd6e0000/0x10000 0xfd6d0000/0x10000
> 0xfd6a0000/0x10000 irq 14, 320 pins
> "PNP0C14" at acpi0 not configured
> "INT0E0C" at acpi0 not configured
> acpibtn0 at acpi0: SLPB(wakeup)
> "PNP0C14" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> intelpmc0 at acpi0: PEPD
> state 0: 0x7f:1:2:0x00:0x0000000000000060
> counter: 0x7f:64:0:0x00:0x0000000000000632
> frequency: 0
> state 1: 0x7f:1:2:0x00:0x0000000000000060
> counter: 0x00:32:0:0x03:0x00000000fe00193c
> frequency: 9580
> acpibtn1 at acpi0: LID_(wakeup)
> "PNP0C14" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> "INT3400" at acpi0 not configured
> tpm0 at acpi0 TPM_ 2.0 (TIS) addr 0xfed40000/0x5000, device 0x00fc1050 rev 0x1
> "USBC000" at acpi0 not configured
> acpipwrres0 at acpi0: PUBS, resource for XHC_
> acpipwrres1 at acpi0: USBC, resource for XDCI
> acpipwrres2 at acpi0: V0PR
> acpipwrres3 at acpi0: V1PR
> acpipwrres4 at acpi0: V2PR
> acpipwrres5 at acpi0: WRST
> acpicpu0 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151
> mwait.1@0x33), C1(1000@1 mwait.1), PSS
> acpicpu1 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151
> mwait.1@0x33), C1(1000@1 mwait.1), PSS
> acpicpu2 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151
> mwait.1@0x33), C1(1000@1 mwait.1), PSS
> acpicpu3 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151
> mwait.1@0x33), C1(1000@1 mwait.1), PSS
> acpitz0 at acpi0
> acpitz0: critical temperature is 128 degC
> acpipwrres6 at acpi0: PIN_
> acpipwrres7 at acpi0: PINP
> acpivideo0 at acpi0: GFX0
> acpivout0 at acpivideo0: DD1F
> cpu0: Enhanced SpeedStep 1789 MHz: speeds: 2501, 2500, 2400, 2300,
> 2100, 2000, 1800, 1700, 1500, 1300, 1200, 1000, 800, 700, 600, 400 MHz
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "Intel Core 10G Host" rev 0x0c
> inteldrm0 at pci0 dev 2 function 0 "Intel UHD Graphics" rev 0x02
> drm0 at inteldrm0
> inteldrm0: msi, COMETLAKE, gen 9
> "Intel Core 6G Thermal" rev 0x0c at pci0 dev 4 function 0 not configured
> "Intel Core GMM" rev 0x00 at pci0 dev 8 function 0 not configured
> pchtemp0 at pci0 dev 18 function 0 "Intel 400 Series Thermal" rev 0x00
> xhci0 at pci0 dev 20 function 0 "Intel 400 Series xHCI" rev 0x00: msi, xHCI 
> 1.10
> usb0 at xhci0: USB revision 3.0
> uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev
> 3.00/1.00 addr 1
> "Intel 400 Series Shared SRAM" rev 0x00 at pci0 dev 20 function 2 not 
> configured
> iwx0 at pci0 dev 20 function 3 "Intel Wi-Fi 6 AX201" rev 0x00, msix
> "Intel 400 Series MEI" rev 0x00 at pci0 dev 22 function 0 not configured
> ahci0 at pci0 dev 23 function 0 "Intel 400 Series AHCI" rev 0x00: msi,
> AHCI 1.3.1
> ahci0: port 0: 6.0Gb/s
> scsibus1 at ahci0: 32 targets
> sd0 at scsibus1 targ 0 lun 0: <ATA, Samsung SSD 850, EMT0> 
> naa.5002538d41b318e6
> sd0: 476940MB, 512 bytes/sector, 976773168 sectors, thin
> ppb0 at pci0 dev 29 function 0 "Intel 400 Series PCIE" rev 0xf0: msi
> pci1 at ppb0 bus 4
> re0 at pci1 dev 0 function 0 "Realtek 8168" rev 0x10: RTL8168GU/8111GU
> (0x5080), msi, address 54:05:db:9d:1c:ee
> rgephy0 at re0 phy 7: RTL8251, rev. 0
> ppb1 at pci0 dev 29 function 4 "Intel 400 Series PCIE" rev 0xf0: msi
> pci2 at ppb1 bus 7
> nvme0 at pci2 dev 0 function 0 vendor "Kioxia", unknown product 0x000c
> rev 0x00: msix, NVMe 1.4
> nvme0: KBG50ZNS512G NVMe KIOXIA 512GB, firmware 11200108, serial X2FPHEN8Q6BK
> scsibus2 at nvme0: 2 targets, initiator 0
> sd1 at scsibus2 targ 1 lun 0: <NVMe, KBG50ZNS512G NVM, 1120>
> sd1: 488386MB, 512 bytes/sector, 1000215216 sectors
> pcib0 at pci0 dev 31 function 0 "Intel 400 Series LPC" rev 0x00
> azalia0 at pci0 dev 31 function 3 "Intel 400 Series HD Audio" rev 0x00: msi
> azalia0: codecs: Conexant/0x1f86, Intel/0x280b, using Conexant/0x1f86
> audio0 at azalia0
> ichiic0 at pci0 dev 31 function 4 "Intel 400 Series SMBus" rev 0x00:
> apic 2 int 16
> iic0 at ichiic0
> "Intel 400 Series SPI" rev 0x00 at pci0 dev 31 function 5 not configured
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5 irq 1 irq 12
> pckbd0 at pckbc0 (kbd slot)
> wskbd0 at pckbd0: console keyboard
> pms0 at pckbc0 (aux slot)
> wsmouse0 at pms0 mux 0
> pms0: Elantech Clickpad, version 4, firmware 0x7f3001
> wsmouse1 at pms0 mux 0
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> wbsio0 at isa0 port 0x4e/2: W83627THF rev 0x27
> vmm0 at mainbus0: VMX/EPT
> efifb at mainbus0 not configured
> uvideo0 at uhub0 port 8 configuration 1 interface 0 "Chicony
> Electronics Co.,Ltd. Integrated Camera" rev 2.01/26.99 addr 2
> video0 at uvideo0
> ugen0 at uhub0 port 9 "Generic Goodix FingerPrint Device" rev 2.00/1.00 addr 3
> ugen1 at uhub0 port 10 "Intel Bluetooth" rev 2.01/0.00 addr 4
> ure0 at uhub0 port 15 configuration 1 interface 0 "Realtek USB
> 10/100/1000 LAN" rev 3.00/30.00 addr 5
> ure0: RTL8153 (0x5c30), address e2:01:50:73:6c:aa
> rgephy1 at ure0 phy 0: RTL8251, rev. 0
> vscsi0 at root
> scsibus3 at vscsi0: 256 targets
> softraid0 at root
> scsibus4 at softraid0: 256 targets
> sd2 at scsibus4 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>
> sd2: 488126MB, 512 bytes/sector, 999682111 sectors
> root on sd2a (9d4b0687668f189c.a) swap on sd2b dump on sd2b
> inteldrm0: 1920x1080, 32bpp
> wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
> wsdisplay0: screen 1-5 added (std, vt100 emulation)
> iwx0: could not load firmware, 35
> iwx0: failed to load init firmware
> iwx0: could not load firmware, 35
> iwx0: failed to load init firmware
>
> usbdevs:
> Controller /dev/usb0:
> addr 01: 8086:0000 Intel, xHCI root hub
>       super speed, self powered, config 1, rev 1.00
>       driver: uhub0
> addr 02: 04f2:b6d9 Chicony Electronics Co.,Ltd., Integrated Camera
>       high speed, power 500 mA, config 1, rev 26.99, iSerial 0001
>       driver: uvideo0
> addr 03: 27c6:55a4 Generic, Goodix FingerPrint Device
>       high speed, power 100 mA, config 1, rev 1.00
>       driver: ugen0
> addr 04: 8087:0033 Intel, Bluetooth
>       full speed, self powered, config 1, rev 0.00
>       driver: ugen1
> addr 05: 0bda:8153 Realtek, USB 10/100/1000 LAN
>       super speed, power 72 mA, config 1, rev 30.00, iSerial 000001
>       driver: ure0
>

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