Just for the reference, here is the failed OpenBSD boot log.
On 8/14/25 04:09, Peter Moss wrote:
Stuart,
Here is a dmesg log from the same machine, running FreeBSD 14.3:
--------------------------------------start of dmesg log-----------
---<<BOOT>>---
Copyright (c) 1992-2023 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 14.3-RELEASE releng/14.3-n271432-8c9ce319fef7 GENERIC amd64
FreeBSD clang version 19.1.7 (https://github.com/llvm/llvm-project.git
llvmorg-19.1.7-0-gcd708029e0b2)
VT(efifb): resolution 1920x1200
CPU: Intel(R) Core(TM) Ultra 5 225U (3072.00-MHz K8-class CPU)
Origin="GenuineIntel" Id=0xb0650 Family=0x6 Model=0xb5 Stepping=0
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x7ffafbff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>
AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
AMD Features2=0x121<LAHF,ABM,Prefetch>
Structured Extended
Features=0x239c27eb<FSGSBASE,TSCADJ,BMI1,AVX2,FDPEXC,SMEP,BMI2,ERMS,INVPCID,NFPUSG,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,PROCTRACE,SHA>
Structured Extended
Features2=0x994007bc<UMIP,PKU,OSPKE,WAITPKG,GFNI,VAES,VPCLMULQDQ,RDPID,MOVDIRI,MOVDIR64B>
Structured Extended
Features3=0xfc18c410<FSRM,MD_CLEAR,IBT,IBPB,STIBP,L1DFL,ARCH_CAP,CORE_CAP,SSBD>
XSAVE Features=0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES>
IA32_ARCH_CAPS=0xde9fd6b<RDCL_NO,IBRS_ALL,SKIP_L1DFL_VME,MDS_NO,TAA_NO>
VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID,VID,PostIntr
TSC: P-state invariant, performance statistics
real memory = 17179869184 (16384 MB)
avail memory = 16063131648 (15318 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <LENOVO TP-N4J >
WARNING: L3 data cache covers more APIC IDs than a package (6 > 3)
FreeBSD/SMP: Multiprocessor System Detected: 12 CPUs
FreeBSD/SMP: Non-uniform topology
random: registering fast source Intel Secure Key RNG
random: fast provider: "Intel Secure Key RNG"
random: unblocking device.
ioapic0 <Version 2.0> irqs 0-119
Launching APs: 3 1 9 10 2 7 11 6 4 5 8
random: entropy device external interface
kbd1 at kbdmux0
efirtc0: <EFI Realtime Clock>
efirtc0: registered as a time-of-day clock, resolution 1.000000s
smbios0: <System Management BIOS> at iomem 0x82e2a000-0x82e2a017
smbios0: Entry point: v3 (64-bit), Version: 3.8
aesni0: <AES-CBC,AES-CCM,AES-GCM,AES-ICM,AES-XTS,SHA1,SHA256>
acpi0: <LENOVO TP-N4J>
acpi_ec0: <Embedded Controller: GPE 0x6e, ECDT> port 0x62,0x66 on acpi0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 19200000 Hz quality 950
Event timer "HPET" frequency 19200000 Hz quality 350
Event timer "HPET1" frequency 19200000 Hz quality 340
Event timer "HPET2" frequency 19200000 Hz quality 340
Event timer "HPET3" frequency 19200000 Hz quality 340
Event timer "HPET4" frequency 19200000 Hz quality 340
Event timer "HPET5" frequency 19200000 Hz quality 340
Event timer "HPET6" frequency 19200000 Hz quality 340
Event timer "HPET7" frequency 19200000 Hz quality 340
atrtc1: <AT realtime clock> on acpi0
atrtc1: Warning: Couldn't map I/O.
atrtc1: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1808-0x180b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> mem
0x4058000000-0x4058ffffff,0x4000000000-0x400fffffff at device 2.0 on pci0
vgapci0: Boot video device
pcib1: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pcib2: <ACPI PCI-PCI bridge> at device 6.1 on pci0
pci1: <ACPI PCI bus> on pcib2
nvme0: <Generic NVMe Device> mem 0xbac00000-0xbac03fff at device 0.0
on pci1
pcib3: <ACPI PCI-PCI bridge> at device 7.0 on pci0
pcib4: <ACPI PCI-PCI bridge> at device 7.2 on pci0
pci0: <unknown> at device 11.0 (no driver attached)
xhci0: <XHCI (generic) USB 3.0 controller> mem
0x405a6f0000-0x405a6fffff at device 13.0 on pci0
xhci0: 32 bytes context size, 64-bit DMA
usbus0 on xhci0
usbus0: 5.0Gbps Super Speed USB v3.0
pci0: <serial bus, USB> at device 13.2 (no driver attached)
pci0: <serial bus, USB> at device 13.3 (no driver attached)
xhci1: <XHCI (generic) USB 3.0 controller> mem
0x405a6e0000-0x405a6effff at device 20.0 on pci0
xhci1: 32 bytes context size, 64-bit DMA
usbus1 on xhci1
usbus1: 5.0Gbps Super Speed USB v3.0
pci0: <memory, RAM> at device 20.2 (no driver attached)
pci0: <serial bus> at device 21.0 (no driver attached)
pci0: <simple comms> at device 22.0 (no driver attached)
pcib5: <ACPI PCI-PCI bridge> at device 28.0 on pci0
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
hdac0: <Intel Arrow Lake HDA Controller> mem
0x405a700000-0x405a703fff,0x4059000000-0x40591fffff at device 31.3 on
pci0
pci0: <serial bus> at device 31.5 (no driver attached)
em0: <Intel(R) I219-V ARL(24)> mem 0xbb700000-0xbb71ffff at device
31.6 on pci0
em0: EEPROM V0.1-4
em0: Using 1024 TX descriptors and 1024 RX descriptors
em0: Using an MSI interrupt
em0: Ethernet address: c8:53:09:ed:7a:cd
em0: netmap queues/slots: TX 1/1024, RX 1/1024
acpi_button0: <Sleep Button> on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button1: <Power Button> on acpi0
acpi_syscontainer0: <System Container> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
WARNING: Device "psm" is Giant locked and may be deleted before
FreeBSD 15.0.
psm0: model GlidePoint, device ID 0
acpi_acad0: <AC Adapter> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
acpi_syscontainer1: <System Container> on acpi0
atrtc0: <AT realtime clock> at port 0x70 irq 8 on isa0
atrtc0: Warning: Couldn't map I/O.
atrtc0: registered as a time-of-day clock, resolution 1.000000s
atrtc0: Can't map interrupt.
atrtc0: non-PNP ISA device will be removed from GENERIC in FreeBSD 15.
hwpstate_intel0: <Intel Speed Shift> on cpu0
cpufreq0: <CPU frequency control> on cpu0
hwpstate_intel1: <Intel Speed Shift> on cpu1
cpufreq1: <CPU frequency control> on cpu1
hwpstate_intel2: <Intel Speed Shift> on cpu2
cpufreq2: <CPU frequency control> on cpu2
hwpstate_intel3: <Intel Speed Shift> on cpu3
cpufreq3: <CPU frequency control> on cpu3
hwpstate_intel4: <Intel Speed Shift> on cpu4
cpufreq4: <CPU frequency control> on cpu4
hwpstate_intel5: <Intel Speed Shift> on cpu5
cpufreq5: <CPU frequency control> on cpu5
hwpstate_intel6: <Intel Speed Shift> on cpu6
cpufreq6: <CPU frequency control> on cpu6
hwpstate_intel7: <Intel Speed Shift> on cpu7
cpufreq7: <CPU frequency control> on cpu7
hwpstate_intel8: <Intel Speed Shift> on cpu8
cpufreq8: <CPU frequency control> on cpu8
hwpstate_intel9: <Intel Speed Shift> on cpu9
cpufreq9: <CPU frequency control> on cpu9
hwpstate_intel10: <Intel Speed Shift> on cpu10
cpufreq10: <CPU frequency control> on cpu10
hwpstate_intel11: <Intel Speed Shift> on cpu11
cpufreq11: <CPU frequency control> on cpu11
Timecounter "TSC-low" frequency 1536003180 Hz quality 1000
Timecounters tick every 1.000 msec
ugen1.1: <Intel XHCI root HUB> at usbus1
ugen0.1: <Intel XHCI root HUB> at usbus0
uhub0 on usbus1
uhub0: <Intel XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus1
uhub1 on usbus0
uhub1: <Intel XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
nvme0: Allocated 64MB host memory buffer
hdacc0: <Realtek ALC257 HDA CODEC> at cad 0 on hdac0
hdaa0: <Realtek ALC257 Audio Function Group> at nid 1 on hdacc0
pcm0: <Realtek ALC257 (Analog 2.0+HP/2.0)> at nid 20,33 and 25 on hdaa0
nda0 at nvme0 bus 0 scbus0 target 0 lun 1
nda0: <SKHynix_HFS256GEM9X169N 61700A30 5JE7N724311807E3R>
nda0: Serial Number 5JE7N724311807E3R
nda0: nvme version 2.0
nda0: 244198MB (500118192 512 byte sectors)
Trying to mount root from ufs:/dev/nda0p2 [rw]...
uhub1: 5 ports with 5 removable, self powered
uhub0: 14 ports with 14 removable, self powered
ugen1.2: <PixArt Microsoft USB Optical Mouse> at usbus1
acpi_wmi0: <ACPI-WMI mapping> on acpi0
acpi_wmi0: Embedded MOF found
ACPI: \134_SB.WFDE.WQCC: 1 arguments were passed to a non-method ACPI
object (Buffer) (20221020/nsarguments-361)
acpi_wmi1: <ACPI-WMI mapping> on acpi0
acpi_wmi1: Embedded MOF found
ACPI: \134_SB.WFTE.WQCC: 1 arguments were passed to a non-method ACPI
object (Buffer) (20221020/nsarguments-361)
acpi_wmi2: <ACPI-WMI mapping> on acpi0
acpi_wmi2: Embedded MOF found
ACPI: \134_SB.WMI1.WQBA: 1 arguments were passed to a non-method ACPI
object (Buffer) (20221020/nsarguments-361)
acpi_wmi3: <ACPI-WMI mapping> on acpi0
acpi_wmi3: Embedded MOF found
ACPI: \134_SB.WMI2.WQBB: 1 arguments were passed to a non-method ACPI
object (Buffer) (20221020/nsarguments-361)
acpi_wmi4: <ACPI-WMI mapping> on acpi0
acpi_wmi4: Embedded MOF found
ACPI: \134_SB.WMI3.WQBC: 1 arguments were passed to a non-method ACPI
object (Buffer) (20221020/nsarguments-361)
acpi_wmi5: <ACPI-WMI mapping> on acpi0
acpi_wmi5: Embedded MOF found
ACPI: \134_SB.WMI4.WQBD: 1 arguments were passed to a non-method ACPI
object (Buffer) (20221020/nsarguments-361)
acpi_wmi6: <ACPI-WMI mapping> on acpi0
acpi_wmi6: Embedded MOF found
ACPI: \134_SB.WMI5.WQBE: 1 arguments were passed to a non-method ACPI
object (Buffer) (20221020/nsarguments-361)
acpi_wmi7: <ACPI-WMI mapping> on acpi0
acpi_wmi7: Embedded MOF found
ACPI: \134_SB.WMI6.WQBF: 1 arguments were passed to a non-method ACPI
object (Buffer) (20221020/nsarguments-361)
acpi_wmi8: <ACPI-WMI mapping> on acpi0
acpi_wmi8: Embedded MOF found
ACPI: \134_SB.WMI7.WQC1: 1 arguments were passed to a non-method ACPI
object (Buffer) (20221020/nsarguments-361)
acpi_wmi9: <ACPI-WMI mapping> on acpi0
acpi_wmi9: Embedded MOF found
ACPI: \134_SB.WMI8.WQCE: 1 arguments were passed to a non-method ACPI
object (Buffer) (20221020/nsarguments-361)
em0: link state changed to UP
lo0: link state changed to UP
em0: link state changed to DOWN
ums0 on uhub0
ums0: <PixArt Microsoft USB Optical Mouse, class 0/0, rev 1.10/1.00,
addr 1> on usbus1
ums0: 3 buttons and [XYZ] coordinates ID=0
em0: link state changed to UP
ugen1.2: <PixArt Microsoft USB Optical Mouse> at usbus1 (disconnected)
ums0: at uhub0, port 5, addr 1 (disconnected)
ums0: detached
ugen1.2: <PixArt Microsoft USB Optical Mouse> at usbus1
ums0 on uhub0
ums0: <PixArt Microsoft USB Optical Mouse, class 0/0, rev 1.10/1.00,
addr 2> on usbus1
ums0: 3 buttons and [XYZ] coordinates ID=0
ugen1.2: <PixArt Microsoft USB Optical Mouse> at usbus1 (disconnected)
ums0: at uhub0, port 5, addr 2 (disconnected)
ums0: detached
ugen1.2: <PixArt Microsoft USB Optical Mouse> at usbus1
ums0 on uhub0
ums0: <PixArt Microsoft USB Optical Mouse, class 0/0, rev 1.10/1.00,
addr 3> on usbus1
ums0: 3 buttons and [XYZ] coordinates ID=0
usb_msc_auto_quirk: UQ_MSC_NO_PREVENT_ALLOW set for USB mass storage
device Samsung Type-C (0x04e8:0x6300)
ugen0.2: <Samsung Type-C> at usbus0
umass0 on uhub1
umass0: <Samsung Type-C, class 0/0, rev 3.10/11.00, addr 1> on usbus0
umass0: SCSI over Bulk-Only; quirks = 0x8000
umass0:1:0: Attached to scbus1
da0 at umass-sim0 bus 0 scbus1 target 0 lun 0
da0: <Samsung Type-C 1100> Removable Direct Access SPC-4 SCSI device
da0: Serial Number 0376925020005262
da0: 400.000MB/s transfers
da0: 122376MB (250626566 512 byte sectors)
da0: quirks=0x2<NO_6_BYTE>
ugen1.2: <PixArt Microsoft USB Optical Mouse> at usbus1 (disconnected)
ums0: at uhub0, port 5, addr 3 (disconnected)
ums0: detached
------------------------------------end of dmesg log---------------
On 8/14/25 03:42, Stuart Henderson wrote:
On 2025/08/13 22:37, Peter Moss wrote:
Hi there,
I have tried to install OpenBSD (7.7 release and 7.7 snapshots) on
T14 Gen
6 Intel (with 225U CPU).
The installation fails early on with a panic failure. I have tried 7.7
release with the similar result
(panic: amd_die aml_store:3077)
Are you able to collect a dump of acpi tables from another OS?
If you're familiar enough with OpenBSD to build a kernel with ACPI_DEBUG
set, and boot that on this system (e.g. via USB or network boot), that
would likely give more information about the problem too.
bios0: vendor LENOVO version "N4JET19W (1.09)" date 07/15/2025
so could be due to a very recent change in their tables.
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
Copy non-package into package?
panic: aml_die aml_store:3126
The operating system has halted.
Please press any key to reboot.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
Copyright (c) 1995-2025 OpenBSD. All rights reserved. https://www.openbsd.org
OpenBSD 7.7-current (RAMDISK_CD) #97: Wed Aug 13 09:24:00 MDT 2025
[email protected]:/usr/src/sys/arch/amd64/compile/RAMDISK_CD
real mem = 16616005632 (15846MB)
avail mem = 16105984000 (15359MB)
random: good seed from bootblocks
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.8 @ 0x82e2c000 (75 entries)
bios0: vendor LENOVO version "N4JET19W (1.09)" date 07/15/2025
bios0: LENOVO 21QCCT01WW
efi0 at bios0: UEFI 2.7
efi0: Lenovo rev 0x1090
acpi0 at bios0: ACPI6.3
acpi0: tables DSDT FACP SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT DTPR
SSDT SSDT SSDT ECDT HPET APIC MCFG S
SDT SSDT SSDT SSDT BERT LPIT WSMT SSDT DBGP DBG2 NHLT MSDM SSDT BATB FPDT SSDT
SSDT SSDT PHAT BGAT UEFI
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiec0 at acpi0
acpihpet0 at acpi0: 19200000 Hz
acpimadt0 at acpi0: addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 16 (boot processor)
cpu0: Intel(R) Core(TM) Ultra 5 225U, 4785.75 MHz, 06-b5-00, patch 0000000a
cpu0: cpuid 1
edx=bfebfbff<FPU,VME,DE,PSE,TSE,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FX
SR,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND>
cpu0: cpuid 6 eax=df8ff7<SENSOR,ARAT,PTS> ecx=409<EFFFREQ>
cpu0: cpuid 7.0
ebx=239c27eb<FSGSBASE,TSC_ADJUST,BM1,AVX2,SMEP,BMI2,ERMS,INVPCID,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,PT,SHA
> ecx=994007ac<UMIP,PKU,WAITPKG,PKS>
> edx=fc18c410<MD_CLEAR,IBT,IBRS,IBPB,STIBP,L1DF,SSBD>
cpu0: cpuid a vers=5, 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=de9fd6b<IBRS_ALL,SKIP_L1DFL,MDS_NO,IF_PSCHANGE,TAA_NO,MISC_PKG_CT,ENERGY_FILT,DOITM,SBDR_SSDP_N,FBSDP_NO,P
SDP_NO,RRSBA,XAPIC_DIS,OVERCLOCK,PBRSB_NO,GDS_NO,RFDS_NO>
cpu0: 48KB 64b/line 12-way D-cache, 64KB 64b/line 16-way I-cache, 2MB 64b/line
16-way L2 cache, 12MB 64b/line 12-way L3
cache
cpu0: acpi clock running at 38MHz
cpu0: mwait min=64, max=64, C-substates=0.2.0.2.1.1.1.1, 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
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
Copy non-package into package?
panic: aml_die aml_store:3126
The operating system has halted.
Please press any key to reboot.
