$ dmesg
---<<BOOT>>---
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FreeBSD 12.0-RELEASE r341666 GENERIC amd64
FreeBSD clang version 6.0.1 (tags/RELEASE_601/final 335540) (based on LLVM 6.0.1)
VT(vga): resolution 640x480
CPU: AMD A10-6700 APU with Radeon(tm) HD Graphics (3700.30-MHz K8-class CPU)
Origin="AuthenticAMD" Id=0x610f31 Family=0x15 Model=0x13 Stepping=1
Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x3e98320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C>
AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM>
AMD Features2=0x1ebbfff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,TCE,NodeId,TBM,Topology,PCXC,PNXC>
Structured Extended Features=0x8<BMI1>
SVM: NP,NRIP,VClean,AFlush,DAssist,NAsids=65536
TSC: P-state invariant, performance statistics
real memory = 4294967296 (4096 MB)
avail memory = 3507339264 (3344 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <ALASKA A M I>
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s)
random: unblocking device.
Firmware Warning (ACPI): Optional FADT field Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1 (20181003/tbfadt-796)
ioapic0 <Version 2.1> irqs 0-23 on motherboard
Launching APs: 3 1 2
Timecounter "TSC-low" frequency 1850151474 Hz quality 1000
random: entropy device external interface
kbd1 at kbdmux0
netmap: loaded module
[ath_hal] loaded
module_register_init: MOD_LOAD (vesa, 0xffffffff810f9770, 0) error 19
nexus0
vtvga0: <VT VGA driver> on motherboard
cryptosoft0: <software crypto> on motherboard
aesni0: <AES-CBC,AES-XTS,AES-GCM,AES-ICM> on motherboard
acpi0: <ALASKA A M I> on motherboard
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 950
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
acpi_ec0: <Embedded Controller: GPE 0xa> port 0x62,0x66 on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> port 0xf000-0xf0ff mem 0xc0000000-0xcfffffff,0xfeb00000-0xfeb3ffff irq 17 at device 1.0 on pci0
vgapci0: Boot video device
hdac0: <ATI (0x9902) HDA Controller> mem 0xfeb44000-0xfeb47fff irq 18 at device 1.1 on pci0
hdac0: hdac_get_capabilities: Invalid corb size (0)
device_attach: hdac0 attach returned 6
xhci0: <XHCI (generic) USB 3.0 controller> mem 0xfeb4a000-0xfeb4bfff irq 18 at device 16.0 on pci0
xhci0: 32 bytes context size, 64-bit DMA
xhci0: Unable to map MSI-X table
usbus0 on xhci0
usbus0: 5.0Gbps Super Speed USB v3.0
xhci1: <XHCI (generic) USB 3.0 controller> mem 0xfeb48000-0xfeb49fff irq 17 at device 16.1 on pci0
xhci1: 32 bytes context size, 64-bit DMA
xhci1: Unable to map MSI-X table
usbus1 on xhci1
usbus1: 5.0Gbps Super Speed USB v3.0
ahci0: <AMD Hudson-2 AHCI SATA controller> port 0xf140-0xf147,0xf130-0xf133,0xf120-0xf127,0xf110-0xf113,0xf100-0xf10f mem 0xfeb50000-0xfeb507ff irq 19 at device 17.0 on pci0
ahci0: AHCI v1.30 with 8 6Gbps ports, Port Multiplier supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich1: <AHCI channel> at channel 1 on ahci0
ahcich2: <AHCI channel> at channel 2 on ahci0
ahcich3: <AHCI channel> at channel 3 on ahci0
ahcich4: <AHCI channel> at channel 4 on ahci0
ahcich5: <AHCI channel> at channel 5 on ahci0
ahcich6: <AHCI channel> at channel 6 on ahci0
ahcich7: <AHCI channel> at channel 7 on ahci0
ohci0: <AMD FCH USB Controller> mem 0xfeb4f000-0xfeb4ffff irq 18 at device 18.0 on pci0
usbus2 on ohci0
usbus2: 12Mbps Full Speed USB v1.0
ehci0: <AMD FCH USB 2.0 controller> mem 0xfeb4e000-0xfeb4e0ff irq 17 at device 18.2 on pci0
usbus3: EHCI version 1.0
usbus3 on ehci0
usbus3: 480Mbps High Speed USB v2.0
ohci1: <AMD FCH USB Controller> mem 0xfeb4d000-0xfeb4dfff irq 18 at device 19.0 on pci0
usbus4 on ohci1
usbus4: 12Mbps Full Speed USB v1.0
ehci1: <AMD FCH USB 2.0 controller> mem 0xfeb4c000-0xfeb4c0ff irq 17 at device 19.2 on pci0
usbus5: EHCI version 1.0
usbus5 on ehci1
usbus5: 480Mbps High Speed USB v2.0
hdac0: <AMD Hudson-2 HDA Controller> mem 0xfeb40000-0xfeb43fff irq 16 at device 20.2 on pci0
isab0: <PCI-ISA bridge> at device 20.3 on pci0
isa0: <ISA bus> on isab0
pcib1: <ACPI PCI-PCI bridge> at device 20.4 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 21.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 21.1 on pci0
pci3: <ACPI PCI bus> on pcib3
xhci2: <ASMedia ASM1042 USB 3.0 controller> mem 0xfea00000-0xfea07fff irq 17 at device 0.0 on pci3
xhci2: 32 bytes context size, 32-bit DMA
xhci2: Unable to map MSI-X table
usbus6 on xhci2
usbus6: 5.0Gbps Super Speed USB v3.0
pcib4: <ACPI PCI-PCI bridge> at device 21.2 on pci0
pci4: <ACPI PCI bus> on pcib4
re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F/G PCIe Gigabit Ethernet> port 0xe000-0xe0ff mem 0xd0004000-0xd0004fff,0xd0000000-0xd0003fff irq 18 at device 0.0 on pci4
re0: Using 1 MSI-X message
re0: turning off MSI enable bit.
re0: Chip rev. 0x48000000
re0: MAC rev. 0x00000000
miibus0: <MII bus> on re0
rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0
rgephy0: none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
re0: Using defaults for TSO: 65518/35/2048
re0: Ethernet address: 08:60:6e:72:4f:c7
re0: netmap queues/slots: TX 1/256, RX 1/256
acpi_button0: <Power Button> 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]
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
hwpstate0: <Cool`n'Quiet 2.0> on cpu0
ZFS NOTICE: Prefetch is disabled by default if less than 4GB of RAM is present;
to enable, add "vfs.zfs.prefetch_disable=0" to /boot/loader.conf.
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
Timecounters tick every 1.000 msec
hdacc0: <Realtek ALC892 HDA CODEC> at cad 0 on hdac0
hdaa0: <Realtek ALC892 Audio Function Group> at nid 1 on hdacc0
pcm0: <Realtek ALC892 (Rear Analog 7.1/2.0)> at nid 20,22,21,23 and 24,26 on hdaa0
pcm1: <Realtek ALC892 (Front Analog)> at nid 27 and 25 on hdaa0
pcm2: <Realtek ALC892 (Rear Digital)> at nid 30 on hdaa0
pcm3: <Realtek ALC892 (Onboard Digital)> at nid 17 on hdaa0
ugen4.1: <AMD OHCI root HUB> at usbus4
ugen5.1: <AMD EHCI root HUB> at usbus5
ugen3.1: <AMD EHCI root HUB> at usbus3
ugen0.1: <0x1022 XHCI root HUB> at usbus0
uhub0: <AMD OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
ugen6.1: <0x1b21 XHCI root HUB> at usbus6
uhub1: <0x1022 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
uhub2: <AMD EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus5
ugen2.1: <AMD OHCI root HUB> at usbus2
uhub3: <0x1b21 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus6
uhub4: <AMD EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
ugen1.1: <0x1022 XHCI root HUB> at usbus1
uhub5: <AMD OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
uhub6: <0x1022 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus1
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <TOSHIBA HDWG11A 0603> ACS-3 ATA SATA 3.x device
ada0: Serial Number 98J0A0S1FATG
ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 9537536MB (19532873728 512 byte sectors)
ada1 at ahcich2 bus 0 scbus2 target 0 lun 0
ada1: <Crucial CT750MX300SSD1 M0CR011> ACS-3 ATA SATA 3.x device
ada1: Serial Number 161412567D15
ada1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada1: Command Queueing enabled
ada1: 715404MB (1465149168 512 byte sectors)
ada2 at ahcich5 bus 0 scbus5 target 0 lun 0
ada2: <KINGSTON SV300S37A60G 505ABBF1> ATA8-ACS SATA 3.x device
ada2: Serial Number 50026B723C00D598
ada2: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada2: Command Queueing enabled
ada2: 57241MB (117231408 512 byte sectors)
Trying to mount root from zfs:zroot/ROOT/default []...
GEOM_ELI: Device ada2p4.eli created.
GEOM_ELI: Encryption: AES-XTS 256
GEOM_ELI: Crypto: hardware
Root mount waiting for: usbus6 usbus5 usbus4 usbus3 usbus2 usbus1 usbus0
uhub0: 5 ports with 5 removable, self powered
uhub5: 5 ports with 5 removable, self powered
uhub1: 4 ports with 4 removable, self powered
uhub3: 4 ports with 4 removable, self powered
uhub6: 4 ports with 4 removable, self powered
ugen0.2: <Dell Dell Universal Receiver> at usbus0
ukbd0 on uhub1
ukbd0: <Dell Dell Universal Receiver, class 0/0, rev 2.00/0.09, addr 1> on usbus0
kbd2 at ukbd0
Root mount waiting for: usbus5 usbus3
uhub4: 5 ports with 5 removable, self powered
uhub2: 5 ports with 5 removable, self powered
GEOM_ELI: Device ada1p3.eli created.
GEOM_ELI: Encryption: AES-XTS 128
GEOM_ELI: Crypto: hardware
warning: total configured swap (10486272 pages) exceeds maximum recommended amount (3440096 pages).
warning: increase kern.maxswzone or reduce amount of swap.
[drm] amdgpu kernel modesetting enabled.
lo0: link state changed to UP
re0: link state changed to DOWN
hdac1: <ATI (0x9902) HDA Controller> mem 0xfeb44000-0xfeb47fff irq 18 at device 1.1 on pci0
hdac1: hdac_get_capabilities: Invalid corb size (0)
device_attach: hdac1 attach returned 6
intsmb0: <AMD FCH SMBus Controller> at device 20.0 on pci0
smbus0: <System Management Bus> on intsmb0
ums0 on uhub1
ums0: <Dell Dell Universal Receiver, class 0/0, rev 2.00/0.09, addr 1> on usbus0
ums0: 5 buttons and [XYZT] coordinates ID=1
uhid0 on uhub1
uhid0: <Dell Dell Universal Receiver, class 0/0, rev 2.00/0.09, addr 1> on usbus0
re0: link state changed to UP
Security policy loaded: MAC/ntpd (mac_ntpd)
pid 1152 (tracker-miner-fs), uid 1002: exited on signal 11 (core dumped)
WARNING pid 1185 (python2.7): ioctl sign-extension ioctl ffffffff80087467
pid 1215 (firefox), uid 1002: exited on signal 11 (core dumped)