attached dmesg, panic, trace, ps and registerslogs are text converted from images i took of the screen so might be minor typos
Computer is an old laptop gateway C-141x I can boot into computer if I disable acpi.
OpenBSD 7.9 (GENERIC.MP) #449: Wed May 6 13:17:25 MDT 2826 deraadt@amd64. openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC real mem = 4268556288 (4870MB) avail mem 4111638528 (3921MB) random: good seed from bootblocks mpath0 at root Scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xdf010 (25 entries) bios0: vendor Phoenix Technologies LTD version "88.05" date 09/17/200 bios: Gateway C-141X acpi0 at bios0: ACPI 3.0 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC HPET MCFG TCPA TMOR SLIC APIC BOOT SSDT acpio: wakeup devices LANC (S5) HDEF(S4) PXS1(S4) PXS2 (S4) USB1 (S3) US 3(S3) USB4(S3) USB5 (S3) EHC1(S3) EHC2 (S3) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr Oxfee00000: PC-AT compat cpu0 at mainbus: apid 8 (boot processor) cpu0: Intel(R) Pentium(R) Dual CPU T2338 @ 1.60GHz, 1596.13 MHz, 06-0 h 000000a4 cpu0: cpuid 1 edx=bfebfbff<FPU, UME, DE, PSE, TSC, MSR, PAE, MCE, CX8, APIC, SE MCA, CMOV, PAT, PSE36, CFLUSH, DS, ACPI, MMX, FXSR, SSE, SSEZ, SS, HTT, TM, PBE> eE3, DTES64, MWAIT, DS-CPL, EST, TMZ, SSSE3, CX16, xTPR, PDCM> cpu: cpuid 6 eax=1<SENSOR> ecx=1<EFFFREQ> cpu: cpuid a vers=2, gp=2, gpwidth=40, ff=3, ffwidth=40 cpu: cpuid 88800001 edx=28188888 <NXE, LONG> ecx=1<LAHF> cpu: MELTDOWN cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 1MB way L2 cache cpu: smt 0, core 0, package 0, type P mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu: apic clock running at 133MHz cpu: mwait min=64, max=64, C-substates 0.1.1.1, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Pentium(R) Dual CPU T2330 @ 1.68GHz, 1596.27 MHz, 06- h 000000a4 cpu1: smt 8, core 1, package 0, type P ioapico at mainbus0: apid 1 pa 0xfec80000, version 20, 24 pins, rema acpihpeto at acpi0: 14318179 Hz acpimcfg0 at acpio acpimcfg0: addr 0xe0000000, bus 8-255 acpiprt0 at acpi0: bus 8 (PCI8) acpiprt1 at acpi0: bus -1 (PEGP) acpiprt2 at acpio: bus 2 (RP81) acpiprt3 at acpi0: bus -1 (RP82) acpiprt4 at acpio: bus 3 (PCIB) acpiece at acpi0 acpiace at acpi0: AC unit online acpibat0 at acpi0: BAT1 not present acpibat1 at acpi0: BAT2 not present acpibtno at acpio: LID "PNPOC14" at acpi0 not configured acpibtn1 at acpi0: PWRB acpibtn2 at acpi0: SLPB acpipcio at acpi0 PCIO "PNPOA85" at acpi0 not configured "WACF004" at acpio not configured acpicmoso at acpio "PNP0303" at acpio not configured "SYN0404" at acpio not configured "MSTablet PCButtons" at acpio not configured acpicpu0 at acpi0: C2(250@17 mwait.3@0x20), C1(1000@1 mwait.1), PSS acpicpul at acpi0: C2(250@17 mwait.3@0Ã20), C1(1888@1 mwait.1), PSS acpitz0 at acpi0 acpitz0: critical temperature is 100 degC
panic: pci_make_tag: bad request Stopped at db enter+0x14: popq %rbp TID PID UID PRFLAGS PFLAGS CPU COMMAND * 0 0 0 0x10000 0x200 0K swapper db_enter(10,ffffffff830f05b0,206,8,ffffffff810558f4, ffffffff830f05b0) er+0x14 panic(ffffffff826c0203,ffffffff826c0203, 1,0,ffffffff82ab8bf9,fffffffft panic+0xd5 pci_make_tag(0,80,0,8, fb7a5161390ce5cc,0) at pci_make_tag+0Ã69 aml_rdpciaddr (ffff800000083c08, ffffffff830f0778, 7872f6f1428eec71, ffff 00, ffff880000085d08, ffff800000054088) at aml_rdpciaddr+0x1e2 acpi_foundide (ffff800000085d08, ffff800000023800, adfb23845e982f34, ffff 80, ffffffff823193a8,0) at acpi_found ide+0x11c am1_walknodes (ffff800000085d08, 0, ffffffff823193a0,ffff800000023800, 24 b21b, ffff800000023800) at aml walknodes +0xa1 aml walknodes (ffff800000085f08, 0, ffffffff823193a0, ffff800000023800, 24 b21b, ffff880000023800) at aml_walknodes+0x61 am1_walknodes (ffff800000083c08, 0, ffffffff823193a0, ffff800000023800, 24 b21b, ffff880000023800) at aml walknodes+0x61 am1_walknodes(ffff800000054088, 0, ffffffff823193a8, ffff800000023800, 24 b21b, ffff800000023800) at aml_walknodes+0x61 aml _walknodes (ffff80000002fe88,0, ffffffff823193a8, ffff800000023800, 24 b21b, ffff800000023800) at aml walknodes+0x61 am1_walknodes (ffff800000085f08.0, ffffffff823193a8, ffff800000023800, 24 b21b, ffff880000023888) at aml walknodes +0x61 am1_walknodes (ffff800000083c88, 0, ffffffff823193a0, ffff880000023800, 24 b21b, ffff800000023800) at aml_walknodes+0x61 aml_walknodes (ffff800000054088, 0, ffffffff823193a0,ffff800000023800, 24 b21b, ffff800000023808) at aml_walknodes +0x61 am1_walknodes (ffff80000002fe88, 0, ffffffff823193a0, ffff800000023800, 24 b21b, ffff800000023800) at aml_walknodes +0x61 am1_walknodes (ffffffff82bf9ed0, 0, ffffffff823193a0, ffff880000023800, 24 7e28, ffffffff830f8a20) at am1_walknodes +0x61 acpi_attach_common (ffff800000023800, f6a10, fab24e5d76ef403f,ffff800000 fffff830f8cb0, ffffffff82ae8d70) at acpi_attach_common+0x8ea config_attach(ffff80000002f500, ffffffff82aa2f30, ffffffff830f0cb0, ffff 00, 1583d349f0ab1444, ffffffff830f8c70) at config_attach+0x22b bios_attach(ffff80000002f480, ffff88000002f500, ffffffff830f0dd8, ffff88 9bfb88910d93bba6, ffff80000002f480) at bios_attach+0x988 end trace frame: 0xffffffff830f0da8, count: 0
PID TID PPID UID S FLAGS WAIT COMMAND * 0 0 -1 7 0Ã10200 swapper
rdx rdi 0xe rsi 0x14 rbp 0xffffffff838f05b0 end +0x2f05b0 rbx 0xffffffff830f0778 end +0x2f0778 rcx 0Ã202 rax 0x21 r8 0xffffffff830f03d8 end+0x2f03d8 r9 0 r10 Oxffffffff830f03d8 end +0x2f03d8 r11 0x3ff961e695bc1bd r12 0 r13 Oxffffffff830f8688 end+0x2f0688 r14 0 r15 Oxffffffff82ab8be0 cpu_info_full_primary+0x2be0 rip Oxffffffff810558f4 db enter +0x14 CS 0Ã8 rflags 0x206 rsp Oxffffffff830f05b0 end +0Ã2f05b0 SS 0x10 db_enter +0x14: popq %rbp
