#sysctl kern.timecounter kern.timecounter.tsc_shift: 1 kern.timecounter.smp_tsc_adjust: 0 kern.timecounter.smp_tsc: 1 kern.timecounter.invariant_tsc: 1 kern.timecounter.fast_gettime: 1 kern.timecounter.tick: 1 kern.timecounter.choice: ACPI-fast(900) HPET(950) i8254(0) TSC-low(1000) dummy(-1000000) kern.timecounter.hardware: TSC-low kern.timecounter.alloweddeviation: 5 kern.timecounter.timehands_count: 2 kern.timecounter.stepwarnings: 0 kern.timecounter.tc.ACPI-fast.quality: 900 kern.timecounter.tc.ACPI-fast.frequency: 3579545 kern.timecounter.tc.ACPI-fast.counter: 3355373301 kern.timecounter.tc.ACPI-fast.mask: 4294967295 kern.timecounter.tc.HPET.quality: 950 kern.timecounter.tc.HPET.frequency: 14318180 kern.timecounter.tc.HPET.counter: 3626460971 kern.timecounter.tc.HPET.mask: 4294967295 kern.timecounter.tc.i8254.quality: 0 kern.timecounter.tc.i8254.frequency: 1193182 kern.timecounter.tc.i8254.counter: 21196 kern.timecounter.tc.i8254.mask: 65535 kern.timecounter.tc.TSC-low.quality: 1000 kern.timecounter.tc.TSC-low.frequency: 1746752087 kern.timecounter.tc.TSC-low.counter: 869144438 kern.timecounter.tc.TSC-low.mask: 4294967295 #sysctl kern.eventtimer kern.eventtimer.choice: LAPIC(600) HPET(350) HPET1(350) HPET2(350) i8254(100) RTC(0) kern.eventtimer.et.HPET2.quality: 350 kern.eventtimer.et.HPET2.frequency: 14318180 kern.eventtimer.et.HPET2.flags: 3 kern.eventtimer.et.HPET1.quality: 350 kern.eventtimer.et.HPET1.frequency: 14318180 kern.eventtimer.et.HPET1.flags: 3 kern.eventtimer.et.HPET.quality: 350 kern.eventtimer.et.HPET.frequency: 14318180 kern.eventtimer.et.HPET.flags: 3 kern.eventtimer.et.RTC.quality: 0 kern.eventtimer.et.RTC.frequency: 32768 kern.eventtimer.et.RTC.flags: 17 kern.eventtimer.et.i8254.quality: 100 kern.eventtimer.et.i8254.frequency: 1193182 kern.eventtimer.et.i8254.flags: 1 kern.eventtimer.et.LAPIC.quality: 600 kern.eventtimer.et.LAPIC.frequency: 49907198 kern.eventtimer.et.LAPIC.flags: 7 kern.eventtimer.periodic: 0 kern.eventtimer.timer: LAPIC kern.eventtimer.idletick: 0 kern.eventtimer.singlemul: 2 # dmesg | head -n 100 ---<>--- VERBOSE_SYSINIT: DDB not enabled, symbol lookups disabled. APIC: Using the MADT enumerator. Copyright (c) 1992-2021 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 13.0-ALPHA1 #8 main-c255963-g54c743e5b29: Thu Jan 14 19:59:08 CET 2021 rhurlin@krabat.raven.hur:/usr/obj/usr/src/amd64.amd64/sys/RHURLIN amd64 FreeBSD clang version 11.0.1 (git@github.com:llvm/llvm-project.git llvmorg-11.0.1-rc2-0-g43ff75f2c3f) PPIM 0: PA=0xe1000000, VA=0xffffffff81910000, size=0x300000, mode=0x1 pmap: large map 8 PML4 slots (4096 GB) VT(efifb): resolution 1024x768 Preloaded elf kernel "/boot/kernel/kernel" at 0xffffffff816f8000. Preloaded boot_entropy_cache "/boot/entropy" at 0xffffffff81704588. Preloaded elf obj module "/boot/kernel/xhci.ko" at 0xffffffff817045e0. Preloaded elf obj module "/boot/kernel/ums.ko" at 0xffffffff81704bc8. Preloaded elf obj module "/boot/kernel/cpuctl.ko" at 0xffffffff817051f0. Preloaded elf obj module "/boot/kernel/linux64.ko" at 0xffffffff817057d8. Preloaded elf obj module "/boot/kernel/linux_common.ko" at 0xffffffff81705ec0. Preloaded elf obj module "/boot/kernel/cuse.ko" at 0xffffffff817065b0. Preloaded cpu_microcode "/boot/firmware/intel-ucode.bin" at 0xffffffff81706c18. Preloaded elf obj module "/boot/kernel/snd_hda.ko" at 0xffffffff81706c78. Preloaded elf obj module "/boot/kernel/sound.ko" at 0xffffffff81707260. Preloaded elf obj module "/boot/kernel/snd_uaudio.ko" at 0xffffffff817078c8. Preloaded elf obj module "/boot/kernel/amdtemp.ko" at 0xffffffff81707ef8. Preloaded elf obj module "/boot/kernel/amdsmn.ko" at 0xffffffff81708460. Preloaded elf obj module "/boot/kernel/fusefs.ko" at 0xffffffff817089c8. Preloaded hostuuid "/etc/hostid" at 0xffffffff81709030. Preloaded elf obj module "/boot/kernel/tmpfs.ko" at 0xffffffff81709080. VERBOSE_SYSINIT: DDB not enabled, symbol lookups disabled. module_register: cannot register pci/xhci from kernel; already loaded from xhci.ko Module pci/xhci failed to register: 17 module_register: cannot register tmpfs from kernel; already loaded from tmpfs.ko Module tmpfs failed to register: 17 Calibrating TSC clock ... TSC clock: 3493512715 Hz CPU: AMD Ryzen 9 3950X 16-Core Processor (3493.51-MHz K8-class CPU) Origin="AuthenticAMD" Id=0x870f10 Family=0x17 Model=0x71 Stepping=0 Features=0x178bfbff Features2=0x7ed8320b AMD Features=0x2e500800 AMD Features2=0x75c237ff Structured Extended Features=0x219c91a9 Structured Extended Features2=0x400004 XSAVE Features=0xf AMD Extended Feature Extensions ID EBX=0x108b657 SVM: (disabled in BIOS) Features=0x13bcff Revision=1, ASIDs=32768 TSC: P-state invariant, performance statistics L1 2MB data TLB: 64 entries, fully associative L1 2MB instruction TLB: 64 entries, fully associative L1 4KB data TLB: 64 entries, fully associative L1 4KB instruction TLB: 64 entries, fully associative L1 data cache: 32 kbytes, 64 bytes/line, 1 lines/tag, 8-way associative L1 instruction cache: 32 kbytes, 64 bytes/line, 1 lines/tag, 8-way associative L2 2MB data TLB: 2048 entries, 4-way associative L2 2MB instruction TLB: 1024 entries, 4-way associative L2 4KB data TLB: 2048 entries, 8-way associative L2 4KB instruction TLB: 2048 entries, 8-way associative L2 unified cache: 512 kbytes, 64 bytes/line, 1 lines/tag, 8-way associative real memory = 68717379584 (65534 MB) Physical memory chunk(s): 0x0000000000010000 - 0x000000000009efff, 585728 bytes (143 pages) 0x0000000000100000 - 0x00000000001fffff, 1048576 bytes (256 pages) 0x0000000001900000 - 0x0000000009e1ffff, 139591680 bytes (34080 pages) 0x000000000a000000 - 0x000000000a1fffff, 2097152 bytes (512 pages) 0x000000000a213000 - 0x00000000bc654fff, 2990809088 bytes (730178 pages) 0x00000000bde03000 - 0x00000000beffffff, 18862080 bytes (4605 pages) 0x0000000100002000 - 0x0000000fd510cfff, 63704182784 bytes (15552779 pages) avail memory = 66768715776 (63675 MB) MADT: Found CPU APIC ID 0 ACPI ID 0: enabled SMP: Added CPU 0 (AP) MADT: Found CPU APIC ID 2 ACPI ID 2: enabled SMP: Added CPU 2 (AP) MADT: Found CPU APIC ID 4 ACPI ID 4: enabled SMP: Added CPU 4 (AP) MADT: Found CPU APIC ID 6 ACPI ID 6: enabled SMP: Added CPU 6 (AP) MADT: Found CPU APIC ID 8 ACPI ID 8: enabled SMP: Added CPU 8 (AP) MADT: Found CPU APIC ID 10 ACPI ID 10: enabled SMP: Added CPU 10 (AP) MADT: Found CPU APIC ID 12 ACPI ID 12: enabled SMP: Added CPU 12 (AP) MADT: Found CPU APIC ID 14 ACPI ID 14: enabled SMP: Added CPU 14 (AP) MADT: Found CPU APIC ID 16 ACPI ID 16: enabled SMP: Added CPU 16 (AP) MADT: Found CPU APIC ID 18 ACPI ID 18: enabled SMP: Added CPU 18 (AP) MADT: Found CPU APIC ID 20 ACPI ID 20: enabled SMP: Added CPU 20 (AP) MADT: Found CPU APIC ID 22 ACPI ID 22: enabled SMP: Added CPU 22 (AP) MADT: Found CPU APIC ID 24 ACPI ID 24: enabled SMP: Added CPU 24 (AP) MADT: Found CPU APIC ID 26 ACPI ID 26: enabled SMP: Added CPU 26 (AP) MADT: Found CPU APIC ID 28 ACPI ID 28: enabled SMP: Added CPU 28 (AP) MADT: Found CPU APIC ID 30 ACPI ID 30: enabled SMP: Added CPU 30 (AP) MADT: Found CPU APIC ID 1 ACPI ID 1: enabled SMP: Added CPU 1 (AP) MADT: Found CPU APIC ID 3 ACPI ID 3: enabled SMP: Added CPU 3 (AP) MADT: Found CPU APIC ID 5 ACPI ID 5: enabled SMP: Added CPU 5 (AP) MADT: Found CPU APIC ID 7 ACPI ID 7: enabled SMP: Added CPU 7 (AP) MADT: Found CPU APIC ID 9 ACPI ID 9: enabled SMP: Added CPU 9 (AP) MADT: Found CPU APIC ID 11 ACPI ID 11: enabled SMP: Added CPU 11 (AP) MADT: Found CPU APIC ID 13 ACPI ID 13: enabled SMP: Added CPU 13 (AP) MADT: Found CPU APIC ID 15 ACPI ID 15: enabled SMP: Added CPU 15 (AP) MADT: Found CPU APIC ID 17 ACPI ID 17: enabled SMP: Added CPU 17 (AP) MADT: Found CPU APIC ID 19 ACPI ID 19: enabled SMP: Added CPU 19 (AP) MADT: Found CPU APIC ID 21 ACPI ID 21: enabled SMP: Added CPU 21 (AP) MADT: Found CPU APIC ID 23 ACPI ID 23: enabled SMP: Added CPU 23 (AP) MADT: Found CPU APIC ID 25 ACPI ID 25: enabled SMP: Added CPU 25 (AP) MADT: Found CPU APIC ID 27 ACPI ID 27: enabled SMP: Added CPU 27 (AP) MADT: Found CPU APIC ID 29 ACPI ID 29: enabled SMP: Added CPU 29 (AP) MADT: Found CPU APIC ID 31 ACPI ID 31: enabled SMP: Added CPU 31 (AP) Event timer "LAPIC" quality 600 LAPIC: ipi_wait() us multiplier 16 (r 21347480 tsc 3493512715) ACPI APIC Table: Package ID shift: 7 L3 cache ID shift: 3 L2 cache ID shift: 1 L1 cache ID shift: 1