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Date: 2026-01-26 08:38:55
From: udenix
Description: Acer Chromebook Plus 514 on OpenBSD 7.8 -current
OpenBSD 7.8-current (GENERIC.MP) #215: Thu Jan 22 13:41:40 MST 2026
[_EMAIL_XXXXXXXXXXXXXXXX]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 8380100608 (7991MB)
avail mem = 8117301248 (7741MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xb8266000 (20 entries)
bios0: vendor coreboot version "MrChromebox-2512.1" date 01/15/2026
# Custom coreboot firmware: https://docs.mrchromebox.tech
bios0: Google Markarth
efi0 at bios0: UEFI 2.7
efi0: EDK II rev 0x10000
acpi0 at bios0: ACPI 6.0
acpi0: sleep states S0ix S4 S5
acpi0: tables DSDT FACP SSDT MCFG TPM2 APIC IVRS SSDT HPET DBG2 VFCT BGRT
acpi0: wakeup devices LID0(S5) XHC0(S3) XHC1(S3) XHC2(S3)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpimcfg0 at acpi0
acpimcfg0: addr 0xf8000000, bus 0-63
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Ryzen 5 7520C with Radeon Graphics, 2800.01 MHz, 17-a0-00, patch 08a0000a
cpu0: cpuid 1 edx=178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT> ecx=76f8320b<SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND>
cpu0: cpuid 6 eax=4<ARAT> ecx=1<EFFFREQ>
cpu0: cpuid 7.0 ebx=219c91a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,PQM,RDSEED,ADX,SMAP,CLFLUSHOPT,CLWB,SHA> ecx=400004<UMIP>
cpu0: cpuid d.1 eax=f<XSAVEOPT,XSAVEC,XGETBV1,XSAVES>
cpu0: cpuid 80000001 edx=2fd3fbff<NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG> ecx=75c237ff<LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX>
cpu0: cpuid 80000007 edx=6799<HWPSTATE,ITSC>
cpu0: cpuid 80000008 ebx=90cf657<IBPB,IBRS,STIBP,IBRS_PREF,IBRS_SM,SSBD>
cpu0: cpuid 8000001F eax=1000f<SME,SEV,PFLUSH_MSR,SEVES,VTE> ecx=e edx=1
cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 512KB 64b/line 8-way L2 cache, 4MB 64b/line 16-way L3 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 100MHz
cpu0: mwait min=64, max=64, C-substates=1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: AMD Ryzen 5 7520C with Radeon Graphics, 2800.00 MHz, 17-a0-00, patch 08a0000a
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: AMD Ryzen 5 7520C with Radeon Graphics, 2800.00 MHz, 17-a0-00, patch 08a0000a
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: AMD Ryzen 5 7520C with Radeon Graphics, 2800.00 MHz, 17-a0-00, patch 08a0000a
cpu3: smt 0, core 3, package 0
cpu4 at mainbus0: apid 1 (application processor)
cpu4: AMD Ryzen 5 7520C with Radeon Graphics, 2800.01 MHz, 17-a0-00, patch 08a0000a
cpu4: smt 1, core 0, package 0
cpu5 at mainbus0: apid 3 (application processor)
cpu5: AMD Ryzen 5 7520C with Radeon Graphics, 2800.00 MHz, 17-a0-00, patch 08a0000a
cpu5: smt 1, core 1, package 0
cpu6 at mainbus0: apid 5 (application processor)
cpu6: AMD Ryzen 5 7520C with Radeon Graphics, 2800.00 MHz, 17-a0-00, patch 08a0000a
cpu6: smt 1, core 2, package 0
cpu7 at mainbus0: apid 7 (application processor)
cpu7: AMD Ryzen 5 7520C with Radeon Graphics, 2800.00 MHz, 17-a0-00, patch 08a0000a
cpu7: smt 1, core 3, package 0
ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 21, 24 pins
ioapic1 at mainbus0: apid 1 pa 0xfec01000, version 21, 32 pins
acpihpet0 at acpi0: 14318180 Hz
acpiprt0 at acpi0: bus 1 (GP11)
acpiprt1 at acpi0: bus 2 (GP13)
acpiprt2 at acpi0: bus -1 (GP14)
acpiprt3 at acpi0: bus 4 (GP41)
acpiprt4 at acpi0: bus 5 (GP43)
acpiec0 at acpi0
"AAHB0000" at acpi0 not configured
amdgpio0 at acpi0 GPIO uid 0 addr 0xfed81500/0x400 irq 11, 184 pins
com4 at acpi0 FUR0 addr 0xfedc9000/0x1000 irq 4: ns16550, no working fifo
dwiic0 at acpi0 I2C0 addr 0xfedc2000/0x1000 irq 10
iic0 at dwiic0
ietp0 at iic0 addr 0x15 gpio 40wsmouse0 at ietp0 mux 0
dwiic1 at acpi0 I2C1 addr 0xfedc3000/0x1000 irq 7
iic1 at dwiic1
dwiic2 at acpi0 I2C2 addr 0xfedc4000/0x1000 irq 6
iic2 at dwiic2
"RTL5682" at iic2 addr 0x1a not configured
"10EC1019" at iic2 addr 0x29 not configured
"10EC1019" at iic2 addr 0x2a not configured
"AMDI0019" at acpi0 not configured
"GOOG0005" at acpi0 not configured
"AMD0040" at acpi0 not configured
acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
acpicmos0 at acpi0
acpibtn0 at acpi0: LID0(wakeup)
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 model "AP23A8L" serial 4171 type LION oem "LGES KT"
"GOOG0004" at acpi0 not configured
"GOOG0007" at acpi0 not configured
"GOOG0003" at acpi0 not configured
acpicbkbd0 at acpi0: KBLT, no backlight control
"GOOG0014" at acpi0 not configured
pckbc1 at acpi0 addr 0x60/0x1 0x64/0x1 irq 1: "GOOG000A"
pckbd0 at pckbc1 (kbd slot)
wskbd0 at pckbd0: console keyboard
amdpmc0 at acpi0: PEP_
amdpmc0: SMU program 0 version 90.43.0
acpicpu0 at acpi0: C3(0@350 io@0x412), C2(0@18 io@0x411), C1(0@1 mwait), PSS
acpicpu1 at acpi0: C3(0@350 io@0x412), C2(0@18 io@0x411), C1(0@1 mwait), PSS
acpicpu2 at acpi0: C3(0@350 io@0x412), C2(0@18 io@0x411), C1(0@1 mwait), PSS
acpicpu3 at acpi0: C3(0@350 io@0x412), C2(0@18 io@0x411), C1(0@1 mwait), PSS
acpicpu4 at acpi0: C3(0@350 io@0x412), C2(0@18 io@0x411), C1(0@1 mwait), PSS
acpicpu5 at acpi0: C3(0@350 io@0x412), C2(0@18 io@0x411), C1(0@1 mwait), PSS
acpicpu6 at acpi0: C3(0@350 io@0x412), C2(0@18 io@0x411), C1(0@1 mwait), PSS
acpicpu7 at acpi0: C3(0@350 io@0x412), C2(0@18 io@0x411), C1(0@1 mwait), PSS
"BOOT0000" at acpi0 not configured
acpipwrres0 at acpi0: AOAC, resource for FUR0
acpipwrres1 at acpi0: AOAC, resource for FUR1
acpipwrres2 at acpi0: AOAC, resource for FUR2
acpipwrres3 at acpi0: AOAC, resource for FUR3
acpipwrres4 at acpi0: AOAC, resource for FUR4
acpipwrres5 at acpi0: AOAC, resource for I2C0
acpipwrres6 at acpi0: AOAC, resource for I2C1
acpipwrres7 at acpi0: AOAC, resource for I2C2
acpipwrres8 at acpi0: AOAC, resource for I3C0
acpipwrres9 at acpi0: AOAC, resource for I3C1
acpipwrres10 at acpi0: AOAC, resource for I3C2
acpipwrres11 at acpi0: AOAC, resource for I3C3
acpitz0 at acpi0
acpitz0: critical temperature is 103 degC
acpitz1 at acpi0
acpitz1: critical temperature is 103 degC
acpitz2 at acpi0
acpitz2: critical temperature is 103 degC
acpitz3 at acpi0
acpitz3: critical temperature is 103 degC
cpu0: 2800 MHz: speeds: 2800 1100 900 MHz
pci0 at mainbus0 bus 0
ksmn0 at pci0 dev 0 function 0 "AMD 19h/4xh Root Complex" rev 0x02
"AMD 19h/4xh IOMMU" rev 0x00 at pci0 dev 0 function 2 not configured
pchb0 at pci0 dev 1 function 0 "AMD 19h/4xh Host" rev 0x02
pchb1 at pci0 dev 2 function 0 "AMD 19h/4xh Host" rev 0x02
ppb0 at pci0 dev 2 function 1 "AMD 19h/4xh PCIE" rev 0x02: msi
pci1 at ppb0 bus 1
"MediaTek MT7922" rev 0x00 at pci1 dev 0 function 0 not configured
ppb1 at pci0 dev 2 function 3 "AMD 19h/4xh PCIE" rev 0x02: msi
pci2 at ppb1 bus 2
nvme0 at pci2 dev 0 function 0 "SanDisk NVMe" rev 0x01: msix, NVMe 1.4
nvme0: WD PC SN740 SDDQNQD-256G-1014, firmware 73101100, serial 23466E810623
scsibus1 at nvme0: 2 targets, initiator 0
sd0 at scsibus1 targ 1 lun 0: <NVMe, WD PC SN740 SDDQ, 7310>
sd0: 244198MB, 512 bytes/sector, 500118192 sectors
pchb2 at pci0 dev 8 function 0 "AMD 19h/4xh Host" rev 0x02
ppb2 at pci0 dev 8 function 1 "AMD 19h/4xh PCIE" rev 0x00
pci3 at ppb2 bus 4
amdgpu0 at pci3 dev 0 function 0 "ATI Mendocino" rev 0xd8
drm0 at amdgpu0
amdgpu0: msi
azalia0 at pci3 dev 0 function 1 "ATI Van Gogh HD Audio" rev 0x00: msi
azalia0: no supported codecs
ccp0 at pci3 dev 0 function 2 "AMD 17h/90h Crypto" rev 0x00
xhci0 at pci3 dev 0 function 3 vendor "AMD", unknown product 0x1503 rev 0x00: msix, xHCI 1.20
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1
xhci1 at pci3 dev 0 function 4 vendor "AMD", unknown product 0x1504 rev 0x00: msix, xHCI 1.20
usb1 at xhci1: USB revision 3.0
uhub1 at usb1 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1
"AMD 17h/1xh I2S Audio" rev 0x6f at pci3 dev 0 function 5 not configured
vendor "AMD", unknown product 0x164a (class DASP subclass miscellaneous, rev 0x00) at pci3 dev 0 function 7 not configured
ppb3 at pci0 dev 8 function 3 "AMD 19h/4xh PCIE" rev 0x00
pci4 at ppb3 bus 5
xhci2 at pci4 dev 0 function 0 vendor "AMD", unknown product 0x1505 rev 0x00: msix, xHCI 1.20
usb2 at xhci2: USB revision 3.0
uhub2 at usb2 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1
piixpm0 at pci0 dev 20 function 0 "AMD FCH SMBus" rev 0x71: polling
iic3 at piixpm0
iic4 at piixpm0
pcib0 at pci0 dev 20 function 3 "AMD FCH LPC" rev 0x51
pchb3 at pci0 dev 24 function 0 vendor "AMD", unknown product 0x1724 rev 0x00
pchb4 at pci0 dev 24 function 1 vendor "AMD", unknown product 0x1725 rev 0x00
pchb5 at pci0 dev 24 function 2 vendor "AMD", unknown product 0x1726 rev 0x00
pchb6 at pci0 dev 24 function 3 vendor "AMD", unknown product 0x1727 rev 0x00
pchb7 at pci0 dev 24 function 4 vendor "AMD", unknown product 0x1728 rev 0x00
pchb8 at pci0 dev 24 function 5 vendor "AMD", unknown product 0x1729 rev 0x00
pchb9 at pci0 dev 24 function 6 vendor "AMD", unknown product 0x172a rev 0x00
pchb10 at pci0 dev 24 function 7 vendor "AMD", unknown product 0x172b rev 0x00
isa0 at pcib0
isadma0 at isa0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: SVM/RVI
efifb at mainbus0 not configured
uvideo0 at uhub0 port 2 configuration 1 interface 0 "Quanta ACER FHD User Facing" rev 2.01/0.15 addr 2
video0 at uvideo0
ugen0 at uhub0 port 2 configuration 1 "Quanta ACER FHD User Facing" rev 2.01/0.15 addr 2
axen0 at uhub1 port 4 configuration 1 interface 0 "ASIX AX88179B" rev 3.20/2.00 addr 2
axen0: AX88179A, address [_MAC_XXXXXXXXXX]
ukphy0 at axen0 phy 3: Generic IEEE 802.3u media interface, rev. 1: OUI 0x00070b, model 0x0006
ugen1 at uhub2 port 1 "MediaTek Inc. Wireless_Device" rev 2.10/1.00 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>
sd1: 243938MB, 512 bytes/sector, 499585087 sectors
root on sd1a (7939b28474d66415.a) swap on sd1b dump on sd1b
amdgpu0: IP DISCOVERY GC 10.3.7 2 CU rev 0x0f
amdgpu0: 1920x1200, 32bpp
wsdisplay0 at amdgpu0 mux 1: console (std, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
hw.sensors.cpu0.frequency0=1550000000.00 Hz
hw.sensors.cpu1.frequency0=1800000000.00 Hz
hw.sensors.cpu2.frequency0=1950000000.00 Hz
hw.sensors.cpu3.frequency0=2000000000.00 Hz
hw.sensors.acpibtn0.indicator0=On (lid open)
hw.sensors.acpiac0.indicator0=On (power supply)
hw.sensors.acpibat0.volt0=11.28 VDC (voltage)
hw.sensors.acpibat0.volt1=12.99 VDC (current voltage)
hw.sensors.acpibat0.current0=0.00 A (rate)
hw.sensors.acpibat0.amphour0=4.70 Ah (last full capacity)
hw.sensors.acpibat0.amphour1=0.70 Ah (warning capacity)
hw.sensors.acpibat0.amphour2=0.47 Ah (low capacity)
hw.sensors.acpibat0.amphour3=4.70 Ah (remaining capacity), OK
hw.sensors.acpibat0.amphour4=4.70 Ah (design capacity)
hw.sensors.acpibat0.raw0=2 (battery full), OK
hw.sensors.acpibat0.raw1=62 (discharge cycles)
hw.sensors.acpitz0.temp0=30.80 degC (zone temperature)
hw.sensors.acpitz1.temp0=31.80 degC (zone temperature)
hw.sensors.acpitz2.temp0=33.80 degC (zone temperature)
hw.sensors.acpitz3.temp0=28.80 degC (zone temperature)
hw.sensors.ksmn0.temp0=34.50 degC (Tctl)
hw.sensors.nvme0.temp0=29.00 degC, OK
hw.sensors.nvme0.percent0=1.00% (endurance used), OK
hw.sensors.nvme0.percent1=100.00% (available spare), OK
hw.sensors.softraid0.drive0=online (sd1), OK