On Sat, Jan 05, 2019 at 05:59:07PM +1300, Mytchel Hammond wrote: > Hello, > > I've just replaced the cpu in my machine with a i5-7600k and openbsd will no > longer boot. The boot loader starts and loads the kernel which runs until > acpicpu is loaded which prints "Unknown opcode: 0018 @ 1cb4". This happens > on 6.4 and the latest snapshot but booting from the ram disk works without a > problem. This occurs on both bsd.sp and bsd (mp). I've attached the dmesg > from the ram disk but this doesn't show the problem. > > I've taken photos of the trace and the dmesg from the crash. > > trace: > > https://ibb.co/7tXpFVf > https://ibb.co/j6DC8fn > > dmesg: > > https://ibb.co/6Df5x92 > https://ibb.co/h8Sdg0B > https://ibb.co/xFvtGjt > https://ibb.co/hKDpwGY > > The motherboard is a Asrock H110M-ITX/ac which has had the bios updated to > support kaby lake. It worked without any problems before with a skylake > pentium g4400. > > Cheers, Mytchel.
I think you mentioned on IRC that you could get a complete boot with disabling acpicpu. Could you run acpidump, tar up the output, and reply with that here? Thanks. -ml > OpenBSD 6.4-current (RAMDISK_CD) #537: Fri Jan 4 12:23:30 MST 2019 > [email protected]:/usr/src/sys/arch/amd64/compile/RAMDISK_CD > real mem = 8246497280 (7864MB) > avail mem = 7992590336 (7622MB) > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.8 @ 0x772f6000 (25 entries) > bios0: vendor American Megatrends Inc. version "P7.20" date 03/01/2018 > bios0: ASRock H110M-ITX/ac > acpi0 at bios0: rev 2 > acpi0: tables DSDT FACP APIC FPDT FIDT MCFG HPET SSDT LPIT SSDT DBGP DBG2 > SSDT AAFT SSDT UEFI SSDT BGRT DMAR > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Core(TM) i5-7600K CPU @ 3.80GHz, 3801.10 MHz, 06-9e-09 > cpu0: > 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,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,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,IBRS,IBPB,STIBP,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN > cpu0: 256KB 64b/line 8-way L2 cache > cpu0: apic clock running at 23MHz > cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1, IBE > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus -1 (PEG0) > acpiprt2 at acpi0: bus -1 (PEG1) > acpiprt3 at acpi0: bus -1 (PEG2) > acpiprt4 at acpi0: bus 2 (RP09) > acpiprt5 at acpi0: bus -1 (RP10) > acpiprt6 at acpi0: bus -1 (RP11) > acpiprt7 at acpi0: bus -1 (RP12) > acpiprt8 at acpi0: bus -1 (RP13) > acpiprt9 at acpi0: bus -1 (RP01) > acpiprt10 at acpi0: bus -1 (RP02) > acpiprt11 at acpi0: bus -1 (RP03) > acpiprt12 at acpi0: bus -1 (RP04) > acpiprt13 at acpi0: bus 1 (RP05) > acpiprt14 at acpi0: bus -1 (RP06) > acpiprt15 at acpi0: bus -1 (RP07) > acpiprt16 at acpi0: bus -1 (RP08) > 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 (RP14) > acpiprt22 at acpi0: bus -1 (RP15) > acpiprt23 at acpi0: bus -1 (RP16) > acpiec0 at acpi0: not present > acpicpu 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 > 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 > acpipwrres at acpi0 not configured > acpipwrres at acpi0 not configured > "PNP0A08" at acpi0 not configured > "PNP0B00" at acpi0 not configured > "PNP0C0E" at acpi0 not configured > "INT33A1" at acpi0 not configured > "PNP0C0C" at acpi0 not configured > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 vendor "Intel", unknown product 0x591f rev 0x05 > "Intel HD Graphics 630" rev 0x04 at pci0 dev 2 function 0 not configured > xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x31: msi, xHCI > 1.0 > 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 100 Series Thermal" rev 0x31 at pci0 dev 20 function 2 not configured > "Intel 100 Series MEI" rev 0x31 at pci0 dev 22 function 0 not configured > ahci0 at pci0 dev 23 function 0 "Intel 100 Series AHCI" rev 0x31: msi, AHCI > 1.3.1 > ahci0: port 0: 6.0Gb/s > ahci0: port 1: 6.0Gb/s > ahci0: port 2: 6.0Gb/s > ahci0: PHY offline on port 3 > scsibus0 at ahci0: 32 targets > sd0 at scsibus0 targ 0 lun 0: <ATA, Apacer AS220 128, AP00> SCSI3 0/direct > fixed naa.5000000000000000 > sd0: 122104MB, 512 bytes/sector, 250069680 sectors, thin > sd1 at scsibus0 targ 1 lun 0: <ATA, WDC WD10EZEX-00W, 01.0> SCSI3 0/direct > fixed naa.50014ee0aecf1649 > sd1: 953868MB, 512 bytes/sector, 1953523055 sectors > sd2 at scsibus0 targ 2 lun 0: <ATA, Samsung SSD 840, EXT0> SCSI3 0/direct > fixed naa.50025388a04b1b6c > sd2: 114473MB, 512 bytes/sector, 234441648 sectors, thin > ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi > pci1 at ppb0 bus 1 > ppb1 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi > pci2 at ppb1 bus 2 > iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 3160" rev 0x83, msi > "Intel H110 LPC" rev 0x31 at pci0 dev 31 function 0 not configured > "Intel 100 Series PMC" rev 0x31 at pci0 dev 31 function 2 not configured > "Intel 100 Series HD Audio" rev 0x31 at pci0 dev 31 function 3 not configured > "Intel 100 Series SMBus" rev 0x31 at pci0 dev 31 function 4 not configured > em0 at pci0 dev 31 function 6 "Intel I219-V" rev 0x31: msi, address > d0:50:99:ac:dc:69 > 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: 1920x1200, 32bpp > wsdisplay0 at efifb0 mux 1: console (std, vt100 emulation), using wskbd0 > "vendor 0x8087 product 0x07dc" rev 2.00/0.01 addr 2 at uhub0 port 2 not > configured > umass0 at uhub0 port 3 configuration 1 interface 0 "UFD 2.0 Silicon-Power8G" > rev 2.00/1.00 addr 3 > umass0: using SCSI over Bulk-Only > scsibus1 at umass0: 2 targets, initiator 0 > sd3 at scsibus1 targ 1 lun 0: <UFD 2.0, Silicon-Power8G, 1.00> SCSI4 0/direct > removable serial.13fe4100000000001139 > sd3: 7474MB, 512 bytes/sector, 15308799 sectors > uhub1 at uhub0 port 5 configuration 1 interface 0 "vendor 0x05e3 USB2.0 Hub" > rev 2.00/32.98 addr 4 > uhidev0 at uhub1 port 1 configuration 1 interface 0 "Mytchel Trackball" rev > 2.00/1.00 addr 5 > uhidev0: iclass 3/1 > uhid at uhidev0 not configured > uhidev1 at uhub1 port 3 configuration 1 interface 0 "Mytchel Keyboard" rev > 2.00/1.00 addr 6 > uhidev1: iclass 3/1 > ukbd0 at uhidev1 > wskbd1 at ukbd0 mux 1 > wskbd1: connecting to wsdisplay0 > softraid0 at root > scsibus2 at softraid0: 256 targets > root on rd0a swap on rd0b dump on rd0b > iwm0: could not read firmware iwm-3160-16 (error 2) > iwm0: failed to load init firmware
