USB hub not recognized at boot

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USB hub not recognized at boot

Maximilian Pichler
Hi,

When booting an Asus Zenbook 3 (UX390UA) while the included USB Hub
with a USB stick is connected, the USB stick may not be recognized.

I tested booting in two different ways:

1. GENERIC.MP (current 2018-01-24) installed on the hard drive.
Results are reproducible: stick never recognized, un- and replugging
either the stick or the hub always gets it recognized.

2. RAMDISK_CD (current 2018-01-24) from the install62.fs image, booted
from the same USB stick. Results look non-deterministic: sometimes it
is recognized at boot, sometimes (more often) not. Replugging may or
may not get it recognized.

The USB-A stick is plugged into the hub
(https://www.asus.com/Laptops-Accessory/Mini-Dock/), which is plugged
into the laptop's USB-C port. All reboots were done cold.


In more detail:

1. GENERIC.MP from hard drive fails to recognize the stick, i.e. no
"sd1" line appears (reproducible):

uhub1 at uhub0 port 1 configuration 1 interface 0 "VIA Labs, Inc.
USB2.0 Hub" rev 2.10/6.80 addr 2
...hangs for 20 seconds...
uhub1: port 1, set config 0 at addr 3 failed
uhub1: device problem, disabling port 1
ugen0 at uhub1 port 2 "VIA Technologies Inc. USB 2.0 BILLBOARD" rev
2.01/3.04 addr 3

When subsequently simply un- and replugging the stick, it does appear
(this always works at the first attempt):

umass0 at uhub1 port 1 configuration 1 interface 0 "Verbatim STORE N
GO" rev 2.00/1.00 addr 8
umass0: using SCSI over Bulk-Only
scsibus4 at umass0: 2 targets, initiator 0
sd1 at scsibus4 targ 1 lun 0: <Verbatim, STORE N GO, 8.07> SCSI2
0/direct removable
sd1: 3728MB, 512 bytes/sector, 7634944 sectors

When booting with only the hub, but without the stick, no hanging
occurs and the two lines saying "failed" and "device problem"
disappear. Plugging in the stick subsequently works.


2. RAMDISK_CD from the USB stick

Sometimes the stick is recognized immediately and the expected output
shows in dmesg:

uhub1 at uhub0 port 1 configuration 1 interface 0 "VIA Labs, Inc.
USB2.0 Hub" rev 2.10/6.80 addr 2
umass0 at uhub1 port 1 configuration 1 interface 0 "Verbatim STORE N
GO" rev 2.00/1.00 addr 3
umass0: using SCSI over Bulk-Only
scsibus1 at umass0: 2 targets, initiator 0
sd1 at scsibus1 targ 1 lun 0: <Verbatim, STORE N GO, 8.07> SCSI2
0/direct removable
sd1: 3728MB, 512 bytes/sector, 7634944 sectors
"VIA Technologies Inc. USB 2.0 BILLBOARD" rev 2.01/3.04 addr 4 at
uhub1 port 2 not configured

But more often (apparently non-deterministically) we get:

uhub1 at uhub0 port 1 configuration 1 interface 0 "VIA Labs, Inc.
USB2.0 Hub" rev 2.10/6.80 addr 2
...hangs for 20 seconds...
uhub1: port 1, set config 0 at addr 3 failed
uhub1: device problem, disabling port 1
"VIA Technologies Inc. USB 2.0 BILLBOARD" rev 2.01/3.04 addr 3 at
uhub1 port 2 not configured

Now replugging the hub or stick may or may not work. Sometimes it
works after replugging many times.


Below are three dmesg outputs, corresponding to scenarios 1
(GENERIC.MP from hard drive) and 2 (RAMDISK from USB stick). For the
latter, first the case where it is recognized and then the one where
it isn't.

Best,

Max


OpenBSD 6.2-current (GENERIC.MP) #387: Wed Jan 24 12:53:55 MST 2018
    [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 17037766656 (16248MB)
avail mem = 16514473984 (15749MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xeb350 (31 entries)
bios0: vendor American Megatrends Inc. version "UX390UAK.312" date 04/25/2017
bios0: ASUSTeK COMPUTER INC. UX390UAK
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC FPDT ECDT MCFG FIDT SSDT MSDM SSDT HPET
UEFI SSDT LPIT WSMT SSDT SSDT DBGP DBG2 BGRT DMAR TPM2
acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 2594.87 MHz
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,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 24MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 2593.97 MHz
cpu1: 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,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SENSOR,ARAT
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 1 (application processor)
cpu2: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 2593.97 MHz
cpu2: 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,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SENSOR,ARAT
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 1, core 0, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 2593.97 MHz
cpu3: 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,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SENSOR,ARAT
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpiec0 at acpi0
acpimcfg0 at acpi0 addr 0xf0000000, bus 0-127
acpihpet0 at acpi0: 23999999 Hz
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 3 (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 2 (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)
acpiec at acpi0 not configured
acpicpu0 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151
mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151
mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpicpu2 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151
mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpicpu3 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151
mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: WRST
acpipwrres1 at acpi0: WRST
acpipwrres2 at acpi0: WRST
acpipwrres3 at acpi0: WRST
acpipwrres4 at acpi0: WRST
acpipwrres5 at acpi0: WRST
acpipwrres6 at acpi0: WRST
acpipwrres7 at acpi0: WRST
acpipwrres8 at acpi0: WRST
acpipwrres9 at acpi0: WRST
acpipwrres10 at acpi0: WRST
acpipwrres11 at acpi0: WRST
acpipwrres12 at acpi0: WRST
acpipwrres13 at acpi0: WRST
acpipwrres14 at acpi0: WRST
acpipwrres15 at acpi0: WRST
acpipwrres16 at acpi0: WRST
acpipwrres17 at acpi0: WRST
acpipwrres18 at acpi0: WRST
acpipwrres19 at acpi0: WRST
acpitz0 at acpi0: critical temperature is 103 degC
"INT3F0D" at acpi0 not configured
acpiac0 at acpi0: AC unit offline
acpibtn0 at acpi0: LID_
acpibat0 at acpi0: BAT0 model "ASUS Battery" serial   type LIon oem "ASUSTeK"
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"ATK3001" at acpi0 not configured
"ELAN1301" at acpi0 not configured
acpibtn1 at acpi0: SLPB
"INT33A1" at acpi0 not configured
acpibtn2 at acpi0: PWRB
"MSFT0101" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"ATK4002" at acpi0 not configured
"INT3400" at acpi0 not configured
"INT340E" at acpi0 not configured
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
cpu0: Enhanced SpeedStep 2594 MHz: speeds: 2701, 2700, 2600, 2500,
2400, 2200, 2000, 1800, 1600, 1500, 1300, 1100, 800, 700, 600, 400 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 7G Host" rev 0x02
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 620" rev 0x02
drm0 at inteldrm0
inteldrm0: msi
error: [drm:pid0:i915_firmware_load_error_print] *ERROR* failed to
load firmware i915/kbl_dmc_ver1.bin (-22)
inteldrm0: 1920x1080, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel Core 6G Thermal" rev 0x02 at pci0 dev 4 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: msi
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
pchtemp0 at pci0 dev 20 function 2 "Intel 100 Series Thermal" rev 0x21
dwiic0 at pci0 dev 21 function 0 "Intel 100 Series I2C" rev 0x21: apic 2 int 16
iic0 at dwiic0
dwiic1 at pci0 dev 21 function 1 "Intel 100 Series I2C" rev 0x21: apic 2 int 17
iic1 at dwiic1
ihidev0 at iic1 addr 0x15 (polling), vendor 0x4f3 product 0x3035, ELAN1301
ihidev0: 11 report ids
imt0 at ihidev0: clickpad, 5 contacts
wsmouse0 at imt0 mux 0
"Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 5 "Intel 100 Series PCIE" rev 0xf1: msi
pci2 at ppb1 bus 2
iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 8260" rev 0x3a, msi
ppb2 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci3 at ppb2 bus 3
nvme0 at pci3 dev 0 function 0 vendor "Toshiba", unknown product
0x010f rev 0x01: msi, NVMe 1.1
nvme0: THNSN5512GPU7 TOSHIBA, firmware 57XA4104, serial Y63S108UT7DV
scsibus1 at nvme0: 1 targets
sd0 at scsibus1 targ 0 lun 0: <NVMe, THNSN5512GPU7 TO, 57XA> SCSI4
0/direct fixed
sd0: 488386MB, 512 bytes/sector, 1000215216 sectors
pcib0 at pci0 dev 31 function 0 "Intel 200 Series LPC" rev 0x21
"Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured
azalia0 at pci0 dev 31 function 3 "Intel 200 Series HD Audio" rev 0x21: msi
azalia0: codecs: Realtek/0x0295, Intel/0x280b, using Realtek/0x0295
audio0 at azalia0
ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21:
apic 2 int 16
iic2 at ichiic0
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
efifb at mainbus0 not configured
uhub1 at uhub0 port 1 configuration 1 interface 0 "VIA Labs, Inc.
USB2.0 Hub" rev 2.10/6.80 addr 2
uhub1: port 1, set config 0 at addr 3 failed
uhub1: device problem, disabling port 1
ugen0 at uhub1 port 2 "VIA Technologies Inc. USB 2.0 BILLBOARD" rev
2.01/3.04 addr 3
uvideo0 at uhub0 port 5 configuration 1 interface 0 "AzureWave USB2.0
VGA UVC WebCam" rev 2.00/16.09 addr 4
video0 at uvideo0
ugen1 at uhub0 port 8 "Intel Bluetooth" rev 2.00/0.01 addr 5
ugen2 at uhub0 port 9 "ELAN ELAN:Fingerprint" rev 2.00/1.35 addr 6
uhub2 at uhub0 port 13 configuration 1 interface 0 "VIA Labs, Inc.
USB3.0 Hub" rev 3.00/6.85 addr 7
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (6c960f4084fc9908.a) swap on sd0b dump on sd0b
iwm0: hw rev 0x200, fw ver 16.242414.0, address a0:c5:89:44:a6:2e


OpenBSD 6.2-current (RAMDISK_CD) #379: Wed Jan 24 12:58:41 MST 2018
    [hidden email]:/usr/src/sys/arch/amd64/compile/RAMDISK_CD
real mem = 17037766656 (16248MB)
avail mem = 16517648384 (15752MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xeb350 (31 entries)
bios0: vendor American Megatrends Inc. version "UX390UAK.312" date 04/25/2017
bios0: ASUSTeK COMPUTER INC. UX390UAK
acpi0 at bios0: rev 2
acpi0: tables DSDT FACP APIC FPDT ECDT MCFG FIDT SSDT MSDM SSDT HPET
UEFI SSDT LPIT WSMT SSDT SSDT DBGP DBG2 DMAR TPM2 BGRT
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 2594.88 MHz
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,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: apic clock running at 23MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpiec0 at acpi0
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 3 (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 2 (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)
acpiec at acpi0 not configured
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
acpitz at acpi0 not configured
"INT3F0D" at acpi0 not configured
"ACPI0003" at acpi0 not configured
"PNP0C0D" at acpi0 not configured
"PNP0C0A" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"ATK3001" at acpi0 not configured
"ELAN1301" at acpi0 not configured
"PNP0C0E" at acpi0 not configured
"INT33A1" at acpi0 not configured
"PNP0C0C" at acpi0 not configured
"MSFT0101" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"ATK4002" at acpi0 not configured
"INT3400" at acpi0 not configured
"INT340E" at acpi0 not configured
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 7G Host" rev 0x02
"Intel HD Graphics 620" rev 0x02 at pci0 dev 2 function 0 not configured
"Intel Core 6G Thermal" rev 0x02 at pci0 dev 4 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: msi
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 0x21 at pci0 dev 20 function 2 not configured
dwiic0 at pci0 dev 21 function 0 "Intel 100 Series I2C" rev 0x21: apic 2 int 16
iic0 at dwiic0
dwiic1 at pci0 dev 21 function 1 "Intel 100 Series I2C" rev 0x21: apic 2 int 17
iic1 at dwiic1
ihidev0 at iic1 addr 0x15 (polling), vendor 0x4f3 product 0x3035, ELAN1301
ihidev0: 11 report ids
hid at ihidev0 reportid 1 not configured
hid at ihidev0 reportid 2 not configured
hid at ihidev0 reportid 3 not configured
hid at ihidev0 reportid 4 not configured
hid at ihidev0 reportid 5 not configured
hid at ihidev0 reportid 6 not configured
hid at ihidev0 reportid 7 not configured
hid at ihidev0 reportid 11 not configured
"Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 5 "Intel 100 Series PCIE" rev 0xf1: msi
pci2 at ppb1 bus 2
iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 8260" rev 0x3a, msi
ppb2 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci3 at ppb2 bus 3
nvme0 at pci3 dev 0 function 0 vendor "Toshiba", unknown product
0x010f rev 0x01: msi, NVMe 1.1
nvme0: THNSN5512GPU7 TOSHIBA, firmware 57XA4104, serial Y63S108UT7DV
scsibus0 at nvme0: 1 targets
sd0 at scsibus0 targ 0 lun 0: <NVMe, THNSN5512GPU7 TO, 57XA> SCSI4
0/direct fixed
sd0: 488386MB, 512 bytes/sector, 1000215216 sectors
"Intel 200 Series LPC" rev 0x21 at pci0 dev 31 function 0 not configured
"Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured
"Intel 200 Series HD Audio" rev 0x21 at pci0 dev 31 function 3 not configured
"Intel 100 Series SMBus" rev 0x21 at pci0 dev 31 function 4 not configured
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: 1920x1080, 32bpp
wsdisplay0 at efifb0 mux 1: console (std, vt100 emulation), using wskbd0
uhub1 at uhub0 port 1 configuration 1 interface 0 "VIA Labs, Inc.
USB2.0 Hub" rev 2.10/6.80 addr 2
umass0 at uhub1 port 1 configuration 1 interface 0 "Verbatim STORE N
GO" rev 2.00/1.00 addr 3
umass0: using SCSI over Bulk-Only
scsibus1 at umass0: 2 targets, initiator 0
sd1 at scsibus1 targ 1 lun 0: <Verbatim, STORE N GO, 8.07> SCSI2
0/direct removable
sd1: 3728MB, 512 bytes/sector, 7634944 sectors
"VIA Technologies Inc. USB 2.0 BILLBOARD" rev 2.01/3.04 addr 4 at
uhub1 port 2 not configured
"AzureWave USB2.0 VGA UVC WebCam" rev 2.00/16.09 addr 5 at uhub0 port
5 not configured
"vendor 0x8087 product 0x0a2b" rev 2.00/0.01 addr 6 at uhub0 port 8
not configured
"ELAN ELAN:Fingerprint" rev 2.00/1.35 addr 7 at uhub0 port 9 not configured
uhub2 at uhub0 port 13 configuration 1 interface 0 "VIA Labs, Inc.
USB3.0 Hub" rev 3.00/6.85 addr 8
softraid0 at root
scsibus2 at softraid0: 256 targets
root on rd0a swap on rd0b dump on rd0b
iwm0: could not read firmware iwm-8000C-16 (error 2)
iwm0: failed to load init firmware


OpenBSD 6.2-current (RAMDISK_CD) #379: Wed Jan 24 12:58:41 MST 2018
    [hidden email]:/usr/src/sys/arch/amd64/compile/RAMDISK_CD
real mem = 17037766656 (16248MB)
avail mem = 16517648384 (15752MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xeb350 (31 entries)
bios0: vendor American Megatrends Inc. version "UX390UAK.312" date 04/25/2017
bios0: ASUSTeK COMPUTER INC. UX390UAK
acpi0 at bios0: rev 2
acpi0: tables DSDT FACP APIC FPDT ECDT MCFG FIDT SSDT MSDM SSDT HPET
UEFI SSDT LPIT WSMT SSDT SSDT DBGP DBG2 DMAR TPM2 BGRT
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-7500U CPU @ 2.70GHz, 2594.85 MHz
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,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SENSOR,ARAT
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: apic clock running at 23MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpiec0 at acpi0
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 3 (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 2 (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)
acpiec at acpi0 not configured
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
acpitz at acpi0 not configured
"INT3F0D" at acpi0 not configured
"ACPI0003" at acpi0 not configured
"PNP0C0D" at acpi0 not configured
"PNP0C0A" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"ATK3001" at acpi0 not configured
"ELAN1301" at acpi0 not configured
"PNP0C0E" at acpi0 not configured
"INT33A1" at acpi0 not configured
"PNP0C0C" at acpi0 not configured
"MSFT0101" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"ATK4002" at acpi0 not configured
"INT3400" at acpi0 not configured
"INT340E" at acpi0 not configured
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 7G Host" rev 0x02
"Intel HD Graphics 620" rev 0x02 at pci0 dev 2 function 0 not configured
"Intel Core 6G Thermal" rev 0x02 at pci0 dev 4 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: msi
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 0x21 at pci0 dev 20 function 2 not configured
dwiic0 at pci0 dev 21 function 0 "Intel 100 Series I2C" rev 0x21: apic 2 int 16
iic0 at dwiic0
dwiic1 at pci0 dev 21 function 1 "Intel 100 Series I2C" rev 0x21: apic 2 int 17
iic1 at dwiic1
ihidev0 at iic1 addr 0x15 (polling), vendor 0x4f3 product 0x3035, ELAN1301
ihidev0: 11 report ids
hid at ihidev0 reportid 1 not configured
hid at ihidev0 reportid 2 not configured
hid at ihidev0 reportid 3 not configured
hid at ihidev0 reportid 4 not configured
hid at ihidev0 reportid 5 not configured
hid at ihidev0 reportid 6 not configured
hid at ihidev0 reportid 7 not configured
hid at ihidev0 reportid 11 not configured
"Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 5 "Intel 100 Series PCIE" rev 0xf1: msi
pci2 at ppb1 bus 2
iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 8260" rev 0x3a, msi
ppb2 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci3 at ppb2 bus 3
nvme0 at pci3 dev 0 function 0 vendor "Toshiba", unknown product
0x010f rev 0x01: msi, NVMe 1.1
nvme0: THNSN5512GPU7 TOSHIBA, firmware 57XA4104, serial Y63S108UT7DV
scsibus0 at nvme0: 1 targets
sd0 at scsibus0 targ 0 lun 0: <NVMe, THNSN5512GPU7 TO, 57XA> SCSI4
0/direct fixed
sd0: 488386MB, 512 bytes/sector, 1000215216 sectors
"Intel 200 Series LPC" rev 0x21 at pci0 dev 31 function 0 not configured
"Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured
"Intel 200 Series HD Audio" rev 0x21 at pci0 dev 31 function 3 not configured
"Intel 100 Series SMBus" rev 0x21 at pci0 dev 31 function 4 not configured
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: 1920x1080, 32bpp
wsdisplay0 at efifb0 mux 1: console (std, vt100 emulation), using wskbd0
uhub1 at uhub0 port 1 configuration 1 interface 0 "VIA Labs, Inc.
USB2.0 Hub" rev 2.10/6.80 addr 2
uhub1: port 1, set config 0 at addr 3 failed
uhub1: device problem, disabling port 1
"VIA Technologies Inc. USB 2.0 BILLBOARD" rev 2.01/3.04 addr 3 at
uhub1 port 2 not configured
"AzureWave USB2.0 VGA UVC WebCam" rev 2.00/16.09 addr 4 at uhub0 port
5 not configured
"vendor 0x8087 product 0x0a2b" rev 2.00/0.01 addr 5 at uhub0 port 8
not configured
"ELAN ELAN:Fingerprint" rev 2.00/1.35 addr 6 at uhub0 port 9 not configured
uhub2 at uhub0 port 13 configuration 1 interface 0 "VIA Labs, Inc.
USB3.0 Hub" rev 3.00/6.85 addr 7
softraid0 at root
scsibus1 at softraid0: 256 targets
root on rd0a swap on rd0b dump on rd0b
iwm0: could not read firmware iwm-8000C-16 (error 2)
iwm0: failed to load init firmware