Probe #bc229efed9 of HP ENVY Laptop 13-aq0xx...
Log: devinfo
nexus0
smbios0
efirtc0
cryptosoft0
aesni0
ram0
apic0
acpi0
pcib0 pnpinfo _HID=PNP0A08 _UID=0 _CID=PNP0A03 at handle=\_SB_.PCI0
pci0
hostb0 pnpinfo vendor=0x8086 device=0x3e34 subvendor=0x103c subdevice=0x85e3 class=0x060000 at slot=0 function=0 dbsf=pci0:0:0:0 handle=\_SB_.PCI0.DSC0
vgapci0 pnpinfo vendor=0x8086 device=0x3ea0 subvendor=0x103c subdevice=0x85e3 class=0x030000 at slot=2 function=0 dbsf=pci0:0:2:0 handle=\_SB_.PCI0.GFX0
drm0
drm2
i2c4
drm3
i2c5
drm4
drmn0
drm128
i2c0
i2c1
i2c2
i2c3
fbd0
nvidia0
unknown pnpinfo vendor=0x8086 device=0x1903 subvendor=0x103c subdevice=0x85e3 class=0x118000 at slot=4 function=0 dbsf=pci0:0:4:0 handle=\_SB_.PCI0.B0D4
unknown pnpinfo vendor=0x8086 device=0x1911 subvendor=0x103c subdevice=0x85e3 class=0x088000 at slot=8 function=0 dbsf=pci0:0:8:0
pchtherm0 pnpinfo vendor=0x8086 device=0x9df9 subvendor=0x103c subdevice=0x85e3 class=0x118000 at slot=18 function=0 dbsf=pci0:0:18:0
xhci0 pnpinfo vendor=0x8086 device=0x9ded subvendor=0x103c subdevice=0x85e3 class=0x0c0330 at slot=20 function=0 dbsf=pci0:0:20:0 handle=\_SB_.PCI0.XHC_
usbus0
uhub0
unknown pnpinfo vendor=0x8086 device=0x9def subvendor=0x103c subdevice=0x85e3 class=0x050000 at slot=20 function=2 dbsf=pci0:0:20:2
iwm0 pnpinfo vendor=0x8086 device=0x9df0 subvendor=0x8086 subdevice=0x0034 class=0x028000 at slot=20 function=3 dbsf=pci0:0:20:3 handle=\_SB_.PCI0.CNVW
sdhci_pci0 pnpinfo vendor=0x8086 device=0x9df5 subvendor=0x103c subdevice=0x85e3 class=0x080501 at slot=20 function=5 dbsf=pci0:0:20:5 handle=\_SB_.PCI0.PSDC
ig4iic0 pnpinfo vendor=0x8086 device=0x9de8 subvendor=0x103c subdevice=0x85e3 class=0x0c8000 at slot=21 function=0 dbsf=pci0:0:21:0 handle=\_SB_.PCI0.I2C0
iicbus0
iichid0 pnpinfo _HID=SYNA328E _UID=0 _CID=PNP0C50 at addr=0x2c handle=\_SB_.PCI0.I2C0.TPD0
hidbus0
hms0 pnpinfo page=0x0001 usage=0x0002 bus=0x18 vendor=0x06cb product=0xcd50 version=0x0602 _HID=SYNA328E at index=0
hmt0 pnpinfo page=0x000d usage=0x0005 bus=0x18 vendor=0x06cb product=0xcd50 version=0x0602 _HID=SYNA328E at index=1
hconf0 pnpinfo page=0x000d usage=0x000e bus=0x18 vendor=0x06cb product=0xcd50 version=0x0602 _HID=SYNA328E at index=2
unknown pnpinfo page=0xff00 usage=0x0001 bus=0x18 vendor=0x06cb product=0xcd50 version=0x0602 _HID=SYNA328E at index=3
ig4iic1 pnpinfo vendor=0x8086 device=0x9de9 subvendor=0x103c subdevice=0x85e3 class=0x0c8000 at slot=21 function=1 dbsf=pci0:0:21:1 handle=\_SB_.PCI0.I2C1
iicbus1
iichid1 pnpinfo _HID=ELAN2513 _UID=0 _CID=PNP0C50 at addr=0x10 handle=\_SB_.PCI0.I2C1.TPL1
hidbus1
hmt1 pnpinfo page=0x000d usage=0x0004 bus=0x18 vendor=0x04f3 product=0x23e9 version=0x1512 _HID=ELAN2513 at index=0
unknown pnpinfo page=0x01ff usage=0x0001 bus=0x18 vendor=0x04f3 product=0x23e9 version=0x1512 _HID=ELAN2513 at index=1
unknown pnpinfo page=0xff00 usage=0x0001 bus=0x18 vendor=0x04f3 product=0x23e9 version=0x1512 _HID=ELAN2513 at index=2
unknown pnpinfo page=0xff00 usage=0x0001 bus=0x18 vendor=0x04f3 product=0x23e9 version=0x1512 _HID=ELAN2513 at index=3
unknown pnpinfo page=0xff01 usage=0x0001 bus=0x18 vendor=0x04f3 product=0x23e9 version=0x1512 _HID=ELAN2513 at index=4
unknown pnpinfo vendor=0x8086 device=0x9de0 subvendor=0x103c subdevice=0x85e3 class=0x078000 at slot=22 function=0 dbsf=pci0:0:22:0 handle=\_SB_.PCI0.HECI
ahci0 pnpinfo vendor=0x8086 device=0x282a subvendor=0x103c subdevice=0x85e3 class=0x010400 at slot=23 function=0 dbsf=pci0:0:23:0 handle=\_SB_.PCI0.SAT0
ahcich0 at channel=0 (disabled)
ahcich1 at channel=1 (disabled)
ahcich2 at channel=2 (disabled)
ahcich3 at channel=3 (disabled)
ahcich4 at channel=4 (disabled)
ahcich5 at channel=5 (disabled)
ahcich6 at channel=6 (disabled)
ahcich7 at channel=7 (disabled)
ahcich8 at channel=8 (disabled)
ahcich9 at channel=9 (disabled)
ahcich10 at channel=10 (disabled)
ahcich11 at channel=11 (disabled)
ahcich12 at channel=12 (disabled)
ahcich13 at channel=13 (disabled)
ahcich14 at channel=14 (disabled)
ahcich15 at channel=15 (disabled)
pcib1 pnpinfo vendor=0x8086 device=0x9dbc subvendor=0x103c subdevice=0x85e3 class=0x060400 at slot=28 function=0 dbsf=pci0:0:28:0 handle=\_SB_.PCI0.RP01
pci1
vgapci1 pnpinfo vendor=0x10de device=0x1d52 subvendor=0x103c subdevice=0x85e3 class=0x030200 at slot=0 function=0 dbsf=pci0:1:0:0 handle=\_SB_.PCI0.RP01.PXSX
drm1
drmn1
nvidia1
pcib2 pnpinfo vendor=0x8086 device=0x9db0 subvendor=0x103c subdevice=0x85e3 class=0x060400 at slot=29 function=0 dbsf=pci0:0:29:0 handle=\_SB_.PCI0.RP09
pcib3 pnpinfo vendor=0x8086 device=0x9db4 subvendor=0x103c subdevice=0x85e3 class=0x060400 at slot=29 function=4 dbsf=pci0:0:29:4 handle=\_SB_.PCI0.RP13
pci2
nvme0 pnpinfo vendor=0x8086 device=0xf1a8 subvendor=0x8086 subdevice=0x390d class=0x010802 at slot=0 function=0 dbsf=pci0:3:0:0 handle=\_SB_.PCI0.RP13.PXSX
isab0 pnpinfo vendor=0x8086 device=0x9d84 subvendor=0x103c subdevice=0x85e3 class=0x060100 at slot=31 function=0 dbsf=pci0:0:31:0 handle=\_SB_.PCI0.LPCB
isa0
orm0 pnpinfo pnpid=ORM0000
sc0
vga0
fdc0
ppc0
uart0
uart1
hdac0 pnpinfo vendor=0x8086 device=0x9dc8 subvendor=0x103c subdevice=0x85e3 class=0x040100 at slot=31 function=3 dbsf=pci0:0:31:3 handle=\_SB_.PCI0.HDAS
hdacc0 pnpinfo vendor=0x10ec device=0x0285 revision=0x00 stepping=0x02 at cad=0
hdaa0 pnpinfo type=0x01 subsystem=0x103c85e3 at nid=1
pcm0 at nid=33,25
pcm1 at nid=23
hdacc1 pnpinfo vendor=0x8086 device=0x280b revision=0x00 stepping=0x00 at cad=2
hdaa1 pnpinfo type=0x01 subsystem=0x80860101 at nid=1
pcm2 at nid=3
unknown pnpinfo vendor=0x8086 device=0x9da3 subvendor=0x103c subdevice=0x85e3 class=0x0c0500 at slot=31 function=4 dbsf=pci0:0:31:4 handle=\_SB_.PCI0.SBUS
unknown pnpinfo vendor=0x8086 device=0x9da4 subvendor=0x103c subdevice=0x85e3 class=0x0c8000 at slot=31 function=5 dbsf=pci0:0:31:5
unknown pnpinfo _HID=PNP0C02 _UID=0 _CID=none at handle=\_SB_.PCI0.SRRE (disabled)
unknown pnpinfo _HID=PNP0C02 _UID=0 _CID=none at handle=\_SB_.PCI0.PRRE (disabled)
acpi_sysresource0 pnpinfo _HID=PNP0C02 _UID=0 _CID=none at handle=\_SB_.PCI0.IOTR
hpet0 pnpinfo _HID=PNP0103 _UID=0 _CID=none at handle=\_SB_.PCI0.LPCB.HPET
unknown pnpinfo _HID=PNP0000 _UID=0 _CID=none at handle=\_SB_.PCI0.LPCB.IPIC
unknown pnpinfo _HID=PNP0C04 _UID=0 _CID=none at handle=\_SB_.PCI0.LPCB.MATH (disabled)
acpi_sysresource1 pnpinfo _HID=PNP0C02 _UID=2 _CID=none at handle=\_SB_.PCI0.LPCB.LDRC
atrtc0 pnpinfo _HID=PNP0B00 _UID=0 _CID=none at handle=\_SB_.PCI0.LPCB.RTC_
attimer0 pnpinfo _HID=PNP0100 _UID=0 _CID=none at handle=\_SB_.PCI0.LPCB.TIMR
acpi_sysresource2 pnpinfo _HID=INT3F0D _UID=0 _CID=PNP0C02 at handle=\_SB_.PCI0.LPCB.CWDT
acpi_ec0 pnpinfo _HID=PNP0C09 _UID=0 _CID=none at handle=\_SB_.PCI0.LPCB.EC0_
acpi_acad0 pnpinfo _HID=ACPI0003 _UID=0 _CID=none at handle=\_SB_.PCI0.LPCB.EC0_.ADP1
battery0 pnpinfo _HID=PNP0C0A _UID=1 _CID=none at handle=\_SB_.PCI0.LPCB.EC0_.BAT0
atkbdc0 pnpinfo _HID=HPQ8001 _UID=0 _CID=PNP0303 at handle=\_SB_.PCI0.LPCB.EC0_.KBD0
atkbd0
psm0
unknown pnpinfo _HID=INT3403 _UID=0 _CID=none at handle=\_SB_.PCI0.LPCB.EC0_.SEN1
unknown pnpinfo _HID=INT3403 _UID=0 _CID=none at handle=\_SB_.PCI0.LPCB.EC0_.SEN2
unknown pnpinfo _HID=SYN328E _UID=0 _CID=ETD0000 at handle=\_SB_.PCI0.LPCB.PS2M (disabled)
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PCI0.XDCI.USBC
acpi_syscontainer0 pnpinfo _HID=none _UID=0 _CID=PRP00001 at handle=\_SB_.PCI0.HDAS.SNDW
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PCI0.RP05.PCRP
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PCI0.RP01.PC01
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PCI0.RP09.PXSX.WRST
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PCI0.RP09.PXSX.DRST
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PCI0.SAT0.VOL0.V0PR
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PCI0.SAT0.VOL1.V1PR
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PCI0.SAT0.VOL2.V2PR
unknown pnpinfo _HID=INT34BB _UID=0 _CID=none at handle=\_SB_.PCI0.GPI0
unknown pnpinfo _HID=PNP0C02 _UID=5 _CID=none at handle=\_SB_.PCI0.SIRC (disabled)
unknown pnpinfo _HID=MAX34407 _UID=1 _CID=MAX34407 at handle=\_SB_.PCI0.I2C0.PA01 (disabled)
unknown pnpinfo _HID=INT0000 _UID=1 _CID=INT0000 at handle=\_SB_.PCI0.I2C0.HDAC (disabled)
unknown pnpinfo _HID=INT34B4 _UID=0 _CID=none at handle=\_SB_.PCI0.I2C2 (disabled)
unknown pnpinfo _HID=INT3471 _UID=0 _CID=INT3471 at handle=\_SB_.PCI0.I2C2.CAM0 (disabled)
unknown pnpinfo _HID=INT346F _UID=0 _CID=INT346F at handle=\_SB_.PCI0.I2C2.PMIC (disabled)
unknown pnpinfo _HID=INT34B5 _UID=0 _CID=none at handle=\_SB_.PCI0.I2C3 (disabled)
unknown pnpinfo _HID=INT34B6 _UID=0 _CID=none at handle=\_SB_.PCI0.I2C4 (disabled)
unknown pnpinfo _HID=INT3474 _UID=0 _CID=INT3474 at handle=\_SB_.PCI0.I2C4.CAM1 (disabled)
unknown pnpinfo _HID=INT34B7 _UID=0 _CID=none at handle=\_SB_.PCI0.I2C5 (disabled)
unknown pnpinfo _HID=INT34B0 _UID=0 _CID=none at handle=\_SB_.PCI0.SPI0 (disabled)
unknown pnpinfo _HID=INT34B1 _UID=0 _CID=none at handle=\_SB_.PCI0.SPI1 (disabled)
unknown pnpinfo _HID=INT34BC _UID=0 _CID=none at handle=\_SB_.PCI0.SPI2 (disabled)
unknown pnpinfo _HID=INT34B8 _UID=0 _CID=none at handle=\_SB_.PCI0.UA00 (disabled)
unknown pnpinfo _HID=INT34B9 _UID=0 _CID=none at handle=\_SB_.PCI0.UA01 (disabled)
unknown pnpinfo _HID=INT34BA _UID=0 _CID=none at handle=\_SB_.PCI0.UA02 (disabled)
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PCI0.CNVW.WRST
acpi_sysresource3 pnpinfo _HID=PNP0C02 _UID=1 _CID=none at handle=\_SB_.PCI0.PDRC
unknown pnpinfo _HID=ABCD0000 _UID=0 _CID=PNP0C15 at handle=\_SB_.PCI0.DOCK (disabled)
unknown pnpinfo _HID=INT346F _UID=0 _CID=INT346F at handle=\_SB_.PCI0.DSC0 (disabled)
unknown pnpinfo _HID=INT346F _UID=1 _CID=INT346F at handle=\_SB_.PCI0.DSC1 (disabled)
unknown pnpinfo _HID=INT346F _UID=2 _CID=INT346F at handle=\_SB_.PCI0.DSC2 (disabled)
unknown pnpinfo _HID=INT346F _UID=3 _CID=INT346F at handle=\_SB_.PCI0.DSC3 (disabled)
unknown pnpinfo _HID=INT346F _UID=0 _CID=INT346F at handle=\_SB_.PCI0.CLP0 (disabled)
unknown pnpinfo _HID=INT346F _UID=1 _CID=INT346F at handle=\_SB_.PCI0.CLP1 (disabled)
unknown pnpinfo _HID=INT346F _UID=2 _CID=INT346F at handle=\_SB_.PCI0.CLP2 (disabled)
unknown pnpinfo _HID=INT346F _UID=3 _CID=INT346F at handle=\_SB_.PCI0.CLP3 (disabled)
unknown pnpinfo _HID=OVTIF860 _UID=0 _CID=OVTIF860 at handle=\_SB_.PCI0.LNK0 (disabled)
unknown pnpinfo _HID=OVTI9234 _UID=1 _CID=OVTI9234 at handle=\_SB_.PCI0.LNK1 (disabled)
unknown pnpinfo _HID=OVTI8856 _UID=2 _CID=OVTI8856 at handle=\_SB_.PCI0.LNK2 (disabled)
unknown pnpinfo _HID=OVTI9234 _UID=3 _CID=OVTI9234 at handle=\_SB_.PCI0.LNK3 (disabled)
unknown pnpinfo _HID=INT3406 _UID=0 _CID=none at handle=\_SB_.PCI0.DPLY (disabled)
acpi_wmi5 pnpinfo _HID=PNP0C14 _UID=0 _CID=none at handle=\_SB_.PCI0.WMI1
unknown pnpinfo _HID=ACPI000E _UID=0 _CID=none at handle=\_SB_.AWAC (disabled)
acpi_wmi0 pnpinfo _HID=PNP0C14 _UID=0 _CID=none at handle=\_SB_.WMTF
unknown pnpinfo _HID=INT0E0C _UID=0 _CID=none at handle=\_SB_.EPC_
unknown pnpinfo _HID=PNP0C0E _UID=0 _CID=none at handle=\_SB_.SLPB (disabled)
unknown pnpinfo _HID=INT3519 _UID=0 _CID=none at handle=\_SB_.COEX (disabled)
cpu0 pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR00
hwpstate_intel0
p4tcc0
acpi_perf0
acpi_throttle0
cpufreq0
cpu2 pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR01
hwpstate_intel2
p4tcc2
acpi_perf2
acpi_throttle2
cpufreq2
cpu4 pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR02
hwpstate_intel4
p4tcc4
acpi_perf4
acpi_throttle4
cpufreq4
cpu6 pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR03
hwpstate_intel6
p4tcc6
acpi_perf6
acpi_throttle6
cpufreq6
cpu1 pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR04
hwpstate_intel1
p4tcc1
acpi_perf1
acpi_throttle1
cpufreq1
cpu3 pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR05
hwpstate_intel3
p4tcc3
acpi_perf3
acpi_throttle3
cpufreq3
cpu5 pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR06
hwpstate_intel5
p4tcc5
acpi_perf5
acpi_throttle5
cpufreq5
cpu7 pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR07
hwpstate_intel7
p4tcc7
acpi_perf7
acpi_throttle7
cpufreq7
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR08
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR09
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR10
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR11
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR12
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR13
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR14
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_SB_.PR15
unknown pnpinfo _HID=ACPI000C _UID=0 _CID=none at handle=\_SB_.PAGD (disabled)
acpi_wmi1 pnpinfo _HID=PNP0C14 _UID=0 _CID=none at handle=\_SB_.WFDE
acpi_wmi2 pnpinfo _HID=PNP0C14 _UID=0 _CID=none at handle=\_SB_.WFTE
unknown pnpinfo _HID=INT33A1 _UID=1 _CID=PNP0D80 at handle=\_SB_.PEPD
unknown pnpinfo _HID=INT33D5 _UID=0 _CID=none at handle=\_SB_.HIDD
acpi_lid0 pnpinfo _HID=PNP0C0D _UID=0 _CID=none at handle=\_SB_.LID0
unknown pnpinfo _HID=PNP0C0C _UID=0 _CID=none at handle=\_SB_.PWRB (disabled)
acpi_wmi3 pnpinfo _HID=PNP0C14 _UID=0 _CID=none at handle=\_SB_.AMW0
unknown pnpinfo _HID=HPQ6001 _UID=0 _CID=none at handle=\_SB_.WLBU
unknown pnpinfo _HID=MSFT0101 _UID=0 _CID=none at handle=\_SB_.TPM_
acpi_wmi4 pnpinfo _HID=PNP0C14 _UID=0 _CID=none at handle=\_SB_.WMID
unknown pnpinfo _HID=INT3400 _UID=0 _CID=none at handle=\_SB_.IETM
unknown pnpinfo _HID=INT3408 _UID=0 _CID=none at handle=\_SB_.WWAN (disabled)
unknown pnpinfo _HID=INT3408 _UID=0 _CID=none at handle=\_SB_.WRLS (disabled)
unknown pnpinfo _HID=INT340B _UID=0 _CID=none at handle=\_SB_.CAM1 (disabled)
unknown pnpinfo _HID=INT340A _UID=0 _CID=none at handle=\_SB_.STG1 (disabled)
unknown pnpinfo _HID=INT340A _UID=0 _CID=none at handle=\_SB_.STG2 (disabled)
unknown pnpinfo _HID=INT3409 _UID=0 _CID=none at handle=\_SB_.VIR1 (disabled)
unknown pnpinfo _HID=INT3409 _UID=0 _CID=none at handle=\_SB_.VIR2 (disabled)
unknown pnpinfo _HID=INT3532 _UID=1 _CID=none at handle=\_SB_.BAT1 (disabled)
acpi_sysresource4 pnpinfo _HID=INT340E _UID=0 _CID=PNP0C02 at handle=\_SB_.PTID
unknown pnpinfo _HID=USBC000 _UID=0 _CID=PNP0CA0 at handle=\_SB_.UBTC
unknown pnpinfo _HID=HPIC0003 _UID=0 _CID=none at handle=\_SB_.IPPF
acpi_tz0 pnpinfo _HID=none _UID=0 _CID=none at handle=\_TZ_.TZS0
acpi_tz1 pnpinfo _HID=none _UID=0 _CID=none at handle=\_TZ_.TZS1
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_TZ_.FN00
unknown pnpinfo _HID=PNP0C0B _UID=0 _CID=none at handle=\_TZ_.FAN0
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_TZ_.FN01
unknown pnpinfo _HID=PNP0C0B _UID=1 _CID=none at handle=\_TZ_.FAN1
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_TZ_.FN02
unknown pnpinfo _HID=PNP0C0B _UID=2 _CID=none at handle=\_TZ_.FAN2
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_TZ_.FN03
unknown pnpinfo _HID=PNP0C0B _UID=3 _CID=none at handle=\_TZ_.FAN3
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\_TZ_.FN04
unknown pnpinfo _HID=PNP0C0B _UID=4 _CID=none at handle=\_TZ_.FAN4
acpi_tz2 pnpinfo _HID=none _UID=0 _CID=none at handle=\_TZ_.TZ00
unknown pnpinfo _HID=INT339B _UID=0 _CID=none at handle=\CHUB (disabled)
unknown pnpinfo _HID=INT3420 _UID=0 _CID=none at handle=\PSM_ (disabled)
unknown pnpinfo _HID=none _UID=0 _CID=none at handle=\PIN_
acpi_timer0 pnpinfo unknown