here's a copy of dmesg.boot from the usb install. I
didn't include it earlier as it's pretty terse. But
maybe it's worth something anyway.
Hello, all.
I'm running an Intel Ultra 9 275HX
(Crosshair 18 HX AI A2XWGKG-012US)[1]
A 7.9 runs install to completion without error.
The install image didn't have the IWX driver. So
It was installed from the 7.9 install image.
Booting to the new install hangs and reboots at:
spkr0 at PCPPI0
I've attempted several boot -c sessions. But removing
spkr0 only caused to to hang at the next line. So I'm
clearly not going to solve this just removing everything.
I can post a dmesg(8) from the install if that helps.
Any hints or thoughts on how to best proceed?
--Chris
1.) https://us.msi.com/Laptop/Crosshair-18-HX-AI/Specification
OpenBSD 7.9 (RAMDISK_CD) #396: Wed May 6 13:25:05 MDT 2026
[email protected]:/usr/src/sys/arch/amd64/compile/RAMDISK_CD
real mem = 102433923072 (97688MB)
avail mem = 99322507264 (94721MB)
random: good seed from bootblocks
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.8 @ 0x62bb5000 (89 entries)
bios0: vendor American Megatrends International, LLC. version "E1841IMS.109"
date 09/23/2025
bios0: Micro-Star International Co., Ltd. Crosshair 18 HX AI A2XWGKG
efi0 at bios0: UEFI 2.9
efi0: American Megatrends rev 0x50020
acpi0 at bios0: ACPI 6.5
acpi0: tables DSDT FACP SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT DTPR SSDT
SSDT FIDT MSDM SSDT SSDT SSDT SSDT HPET APIC MCFG SSDT SSDT UEFI BERT LPIT SSDT
SSDT DBGP DBG2 SSDT NHLT DMAR FPDT SSDT SSDT SSDT SSDT SSDT TPM2 PHAT WSMT BGRT
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 19200000 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) Ultra 9 275HX, 5283.51 MHz, 06-c6-02, patch 00000117
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=77fafbff<SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,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=dfcff7<SENSOR,ARAT,PTS> ecx=409<EFFFREQ>
cpu0: cpuid 7.0
ebx=239ca7eb<FSGSBASE,TSC_ADJUST,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,PT,SHA>
ecx=994007ac<UMIP,PKU,WAITPKG,PKS>
edx=fc18c430<MD_CLEAR,IBT,IBRS,IBPB,STIBP,L1DF,SSBD>
cpu0: cpuid a vers=6, gp=8, 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=df9fd6b<IBRS_ALL,SKIP_L1DFL,MDS_NO,IF_PSCHANGE,TAA_NO,MISC_PKG_CT,ENERGY_FILT,DOITM,SBDR_SSDP_N,FBSDP_NO,PSDP_NO,RRSBA,BHI_NO,XAPIC_DIS,OVERCLOCK,PBRSB_NO,GDS_NO,RFDS_NO>
cpu0: 48KB 64b/line 12-way D-cache, 64KB 64b/line 16-way I-cache, 3MB 64b/line
12-way L2 cache, 36MB 64b/line 12-way L3 cache
cpu0: apic clock running at 38MHz
cpu0: mwait min=64, max=64, C-substates=0.2.0.2.0.1.0.1, IBE
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpiprt0 at acpi0: bus 0 (PC00)
acpiprt1 at acpi0: bus -1 (RP01)
acpiprt2 at acpi0: bus -1 (RP17)
acpiprt3 at acpi0: bus -1 (BR25)
acpiprt4 at acpi0: bus 1 (RP09)
acpiprt5 at acpi0: bus 2 (RP13)
acpiprt6 at acpi0: bus -1 (RP21)
acpiprt7 at acpi0: bus 3 (TRP0)
acpiprt8 at acpi0: bus 128 (PC02)
acpiprt9 at acpi0: bus -1 (RP09)
acpiprt10 at acpi0: bus -1 (RP10)
acpiprt11 at acpi0: bus -1 (RP11)
acpiprt12 at acpi0: bus -1 (RP12)
acpiprt13 at acpi0: bus -1 (RP13)
acpiprt14 at acpi0: bus -1 (RP14)
acpiprt15 at acpi0: bus -1 (RP15)
acpiprt16 at acpi0: bus -1 (RP16)
acpiprt17 at acpi0: bus -1 (RP01)
acpiprt18 at acpi0: bus -1 (RP02)
acpiprt19 at acpi0: bus -1 (RP03)
acpiprt20 at acpi0: bus -1 (RP04)
acpiprt21 at acpi0: bus -1 (RP05)
acpiprt22 at acpi0: bus -1 (RP06)
acpiprt23 at acpi0: bus -1 (RP07)
acpiprt24 at acpi0: bus -1 (RP08)
acpiprt25 at acpi0: bus -1 (RP17)
acpiprt26 at acpi0: bus -1 (RP18)
acpiprt27 at acpi0: bus -1 (RP19)
acpiprt28 at acpi0: bus -1 (RP20)
acpiprt29 at acpi0: bus -1 (RP21)
acpiprt30 at acpi0: bus -1 (RP22)
acpiprt31 at acpi0: bus -1 (RP23)
acpiprt32 at acpi0: bus -1 (RP24)
acpiec0 at acpi0
acpiec0: Not running on HW-Reduced ACPI type 134
acpipci0 at acpi0 PC00: 0x00000000 0x00000011 0x00000001
"MSI0007" at acpi0 not configured
"ACPI0003" at acpi0 not configured
"PNP0C0A" at acpi0 not configured
"PNP0C0D" at acpi0 not configured
"PNP0C14" at acpi0 not configured
acpipci1 at acpi0 PC02: 0x00000000 0x00000011 0x00000001
"ACPI000E" at acpi0 not configured
"CUST0001" at acpi0 not configured
"CUST0001" at acpi0 not configured
"INTC1082" at acpi0 not configured
"INTC1084" at acpi0 not configured
"PNP0C0E" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"INT33A1" at acpi0 not configured
"PNP0C0C" at acpi0 not configured
"INTC10CB" at acpi0 not configured
"ACPI0011" at acpi0 not configured
"MSFT0101" at acpi0 not configured
"INTC1042" at acpi0 not configured
"INTC1062" at acpi0 not configured
"INTC1062" at acpi0 not configured
"PNP0A05" at acpi0 not configured
"NVDA0820" at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpitz at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
pci0 at mainbus0 bus 0
0:31:5: mem address conflict 0xfe010000/0x1000
pchb0 at pci0 dev 0 function 0 vendor "Intel", unknown product 0x7d1c rev 0x01
"Intel Graphics" rev 0x06 at pci0 dev 2 function 0 not configured
vendor "Intel", unknown product 0xad03 (class DASP subclass miscellaneous, rev
0x01) at pci0 dev 4 function 0 not configured
ppb0 at pci0 dev 6 function 0 vendor "Intel", unknown product 0xae4e rev 0x10:
msi
pci1 at ppb0 bus 1
vendor "NVIDIA", unknown product 0x2d18 (class display subclass VGA, rev 0xa1)
at pci1 dev 0 function 0 not configured
vendor "NVIDIA", unknown product 0x22eb (class multimedia subclass hdaudio, rev
0xa1) at pci1 dev 0 function 1 not configured
ppb1 at pci0 dev 6 function 4 vendor "Intel", unknown product 0xae4f rev 0x10:
msi
pci2 at ppb1 bus 2
nvme0 at pci2 dev 0 function 0 vendor "Kingston", unknown product 0x501d rev
0x00: msix, NVMe 1.4
nvme0: KINGSTON SNV2S250G, firmware CRTP2324, serial 50026B7686AA82C3
scsibus0 at nvme0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0: <NVMe, KINGSTON SNV2S25, CRTP>
sd0: 238475MB, 512 bytes/sector, 488397168 sectors
ppb2 at pci0 dev 7 function 0 "Intel Core Ultra PCIE" rev 0x10: msi
pci3 at ppb2 bus 3
vendor "Intel", unknown product 0xae4c (class system subclass miscellaneous,
rev 0x10) at pci0 dev 8 function 0 not configured
vendor "Intel", unknown product 0xad0d (class DASP subclass miscellaneous, rev
0x01) at pci0 dev 10 function 0 not configured
vendor "Intel", unknown product 0xad1d (class accelerator unknown subclass
0x00, rev 0x01) at pci0 dev 11 function 0 not configured
xhci0 at pci0 dev 13 function 0 "Intel Core Ultra xHCI" rev 0x10: msi, xHCI 1.20
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 Core Ultra TBT" rev 0x10 at pci0 dev 13 function 2 not configured
vendor "Intel", unknown product 0xae7f (class memory subclass RAM, rev 0x10) at
pci0 dev 20 function 0 not configured
vendor "Intel", unknown product 0xae10 (class bridge subclass ISA, rev 0x10) at
pci0 dev 31 function 0 not configured
vendor "Intel", unknown product 0xae23 (class serial bus unknown subclass 0x80,
rev 0x10) at pci0 dev 31 function 5 not configured
pci4 at mainbus0 bus 128
xhci1 at pci4 dev 20 function 0 "Intel 800 Series xHCI" rev 0x10: msi, xHCI 1.20
usb1 at xhci1: USB revision 3.0
uhub1 at usb1 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00
addr 1
iwx0 at pci4 dev 20 function 3 "Intel Wi-Fi 6 AX211" rev 0x10, msix
vendor "Intel", unknown product 0x7f2f (class prehistoric subclass
miscellaneous, rev 0x10) at pci4 dev 20 function 5 not configured
"Intel 800 Series HECI" rev 0x10 at pci4 dev 22 function 0 not configured
dwiic0 at pci4 dev 25 function 0 "Intel 800 Series I2C" rev 0x10: apic 2 int 29
iic0 at dwiic0
ihidev0 at iic0 addr 0x15 ihidev0: can't establish interrupt
(polling), vendor 0x4f3 product 0x31fd, CUST0001
ihidev0: 92 report ids
hid at ihidev0 reportid 1 not configured
hid at ihidev0 reportid 2 not configured
hid at ihidev0 reportid 3 not configured
hid at ihidev0 reportid 4 not configured
hid at ihidev0 reportid 5 not configured
hid at ihidev0 reportid 6 not configured
hid at ihidev0 reportid 7 not configured
hid at ihidev0 reportid 11 not configured
hid at ihidev0 reportid 12 not configured
hid at ihidev0 reportid 13 not configured
hid at ihidev0 reportid 14 not configured
hid at ihidev0 reportid 92 not configured
"Intel HM870 eSPI" rev 0x10 at pci4 dev 31 function 0 not configured
"Intel 800 Series HD Audio" rev 0x10 at pci4 dev 31 function 3 not configured
"Intel 800 Series SMBus" rev 0x10 at pci4 dev 31 function 4 not configured
"Intel 800 Series SPI" rev 0x10 at pci4 dev 31 function 5 not configured
isa0 at mainbus0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard
efifb0 at mainbus0: 2560x1600, 32bpp
wsdisplay0 at efifb0 mux 1: console (std, vt100 emulation), using wskbd0
umass0 at uhub0 port 2 configuration 1 interface 0 "vendor 0x13fe USB DISK 3.0"
rev 3.20/1.10 addr 2
umass0: using SCSI over Bulk-Only
scsibus1 at umass0: 2 targets, initiator 0
sd1 at scsibus1 targ 1 lun 0: <, USB DISK 3.0, PMAP> removable
serial.13fe6700518C1363A849
sd1: 59153MB, 512 bytes/sector, 121145344 sectors
uhidev0 at uhub1 port 2 configuration 1 interface 0 "MSI MysticLight MS-1603"
rev 2.00/5.00 addr 2
uhidev0: iclass 3/0, 8 report ids
uhid at uhidev0 reportid 1 not configured
uhid at uhidev0 reportid 2 not configured
uhid at uhidev0 reportid 3 not configured
uhid at uhidev0 reportid 4 not configured
uhid at uhidev0 reportid 5 not configured
uhid at uhidev0 reportid 6 not configured
uhid at uhidev0 reportid 7 not configured
uhid at uhidev0 reportid 8 not configured
"Chicony HD Webcam" rev 2.01/63.16 addr 3 at uhub1 port 8 not configured
"vendor 0x8087 product 0x0033" rev 2.01/0.00 addr 4 at uhub1 port 14 not
configured
softraid0 at root
scsibus2 at softraid0: 256 targets
root on rd0a swap on rd0b dump on rd0b
iwx0: could not read firmware iwx-so-a0-gf-a0-77 (error 2)
iwx0: failed to load init firmware
