On 6/15/22 23:24, Mike Larkin wrote:
>
> hibernate (s4) and suspend (s3) both use the exact same device quiesce 
> sequence
> when preparing the machine for a power transition. If s4 works but s3 does
> not, I'd look at something in the bios at being at fault here. the bios on
> the machine is almost 4 years old, so please look for an update.
>
> Also, see below.
>
> -ml
>
Updated  BIOS to latest version - no change for suspend or stand-by.


Below are the latest dmesg and other data.  Included disk info (Swap,
/tmp & /var all sized just larger than physical memory).


After the update, BIOS now has an option to disable hyper-threading that
I do not recall seeing earlier.  No option for Linux S3, like I've read
about for Thinkpads.


Found Lenovo support discussion for Linux on C930 and this mem_sleep
file change seems to make a difference in Linux (not sure if / how
similar may apply to OpenBSD):


|$ cat /sys/power/mem_sleep [s2idle] deep $ echo deep | sudo tee
/sys/power/mem_sleep deep $ # WARNING: deadlock ahead! $ systemctl suspend|


   
https://github.com/droserasprout/lenovo-yoga-c930-linux#s0-s2idle-power-state-state-battery-drain

   
https://forums.lenovo.com/t5/Other-Linux-Discussions/Linux-compatibility-with-Yoga-C930/m-p/4267325?page=1


The later messages in the support thread seem to indicate that sleep is
working for Linux, but no details.


I can install Linux, if it will help, to collect information but not
sure what to look for except to see if sleep is working.


Also, not sure if S0ix applies to the C930.


Thanks for help, so far, please let me know if I can provide any
additional information...


-- /var/log/messages

Jun 17 13:46:29 dTab reorder_kernel: kernel relinking done
Jun 17 13:52:11 dTab /bsd: video0 detached
Jun 17 13:52:11 dTab /bsd: uvideo0 detached
Jun 17 13:52:12 dTab /bsd: ugen0 detached
Jun 17 13:52:13 dTab /bsd: ugen1 detached

-- apmd debug

battery status: high. external power status: not connected. estimated
battery life 91% (370 minutes life time estimate)
can't disable driver messages, error: Inappropriate ioctl for device
apmevent 0000 index 0
apmevent 0006 index 33
system suspending
battery status: high. external power status: not connected. estimated
battery life 91% (367 minutes life time estimate)
do_etc_file(): cannot access file /etc/apm/suspend

-- dmesg

OpenBSD 7.1 (GENERIC.MP) #3: Sun May 15 10:27:01 MDT 2022
   
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 12707287040 (12118MB)
avail mem = 12304879616 (11734MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0x3a0ac000 (69 entries)
bios0: vendor LENOVO version "8GCN37WW" date 11/23/2020
bios0: LENOVO 81C4
acpi0 at bios0: ACPI 5.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP UEFI UEFI MSDM SSDT ASF! ASPT BOOT DBGP HPET
APIC MCFG SSDT LPIT WSMT SSDT SSDT SSDT SSDT SSDT SSDT DBGP DBG2 SSDT
SSDT SSDT SSDT DMAR NHLT FPDT BGRT
acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4) RP01(S3)
PXSX(S3) HRDP(S3) TDUS(S3) TDDP(S3) PXST(S3) RP02(S4) PXSX(S3) RP03(S4)
PXSX(S3) RP04(S4) PXSX(S3) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 23999999 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 3990.70 MHz, 06-8e-0a
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,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
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) i7-8550U CPU @ 1.80GHz, 3990.71 MHz, 06-8e-0a
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,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 3691.41 MHz, 06-8e-0a
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,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz, 3691.41 MHz, 06-8e-0a
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,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0xe0000000, bus 0-255
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (RP01)
acpiprt2 at acpi0: bus -1 (RP02)
acpiprt3 at acpi0: bus -1 (RP03)
acpiprt4 at acpi0: bus -1 (RP04)
acpiprt5 at acpi0: bus 107 (RP05)
acpiprt6 at acpi0: bus -1 (RP06)
acpiprt7 at acpi0: bus -1 (RP07)
acpiprt8 at acpi0: bus -1 (RP08)
acpiprt9 at acpi0: bus 108 (RP09)
acpiprt10 at acpi0: bus -1 (RP10)
acpiprt11 at acpi0: bus -1 (RP11)
acpiprt12 at acpi0: bus -1 (RP12)
acpiprt13 at acpi0: bus -1 (RP13)
acpiprt14 at acpi0: bus -1 (RP14)
acpiprt15 at acpi0: bus -1 (RP15)
acpiprt16 at acpi0: bus -1 (RP16)
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 (RP21)
acpiprt22 at acpi0: bus -1 (RP22)
acpiprt23 at acpi0: bus -1 (RP23)
acpiprt24 at acpi0: bus -1 (RP24)
acpiec0 at acpi0
acpiec0: Not running on HW-Reduced ACPI type 8
acpi0: GPE 0x50 already enabled
acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
acpibat0 at acpi0: BAT1 model "BASE-BAT" serial 123456789 type LiP oem
"Simplo"
"LIC0001" at acpi0 not configured
"VPC2004" at acpi0 not configured
"YMC2017" at acpi0 not configured
"INT33D3" at acpi0 not configured
acpibtn0 at acpi0: LID0
"INT3403" at acpi0 not configured
acpicmos0 at acpi0
pchgpio0 at acpi0 GPI0 addr 0xfdaf0000/0x10000 0xfdae0000/0x10000
0xfdac0000/0x10000 irq 14, 176 pins
"WCOM5196" at acpi0 not configured
"SYNA2B31" at acpi0 not configured
"ITE8353" at acpi0 not configured
"PNP0C14" at acpi0 not configured
acpiac0 at acpi0: AC unit offline
acpibtn1 at acpi0: PWRB
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"INT33A1" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"USBC000" at acpi0 not configured
"INT3400" 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
acpitz0 at acpi0: critical temperature is 119 degC
acpitz1 at acpi0: critical temperature is 119 degC
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD1F
acpivout1 at acpivideo0: DD2F
cpu0: using VERW MDS workaround (except on vmm entry)
cpu0: Enhanced SpeedStep 3990 MHz: speeds: 2001, 2000, 1900, 1800, 1700,
1500, 1400, 1300, 1200, 1100, 1000, 800, 700, 600, 500, 400 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 8G Host" rev 0x08
inteldrm0 at pci0 dev 2 function 0 "Intel UHD Graphics 620" rev 0x07
drm0 at inteldrm0
inteldrm0: msi, KABYLAKE, gen 9
"Intel Core 6G Thermal" rev 0x08 at pci0 dev 4 function 0 not configured
xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: msi,
xHCI 1.0
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
ihidev0 at iic0 addr 0xa irq 31, vendor 0x56a product 0x5196, WCOM5196
ihidev0: 19 report ids
ims0 at ihidev0 reportid 1: 2 buttons
wsmouse0 at ims0 mux 0
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
ims1 at ihidev0 reportid 6: 3 buttons, tip, barrel, eraser
wsmouse1 at ims1 mux 0
hid at ihidev0 reportid 7 not configured
hid at ihidev0 reportid 8 not configured
hid at ihidev0 reportid 9 not configured
hid at ihidev0 reportid 10 not configured
hid at ihidev0 reportid 11 not configured
ims2 at ihidev0 reportid 12: 1 button, tip
wsmouse2 at ims2 mux 0
hid at ihidev0 reportid 13 not configured
hid at ihidev0 reportid 14 not configured
hid at ihidev0 reportid 15 not configured
hid at ihidev0 reportid 16 not configured
hid at ihidev0 reportid 17 not configured
ims3 at ihidev0 reportid 19: 0 buttons
wsmouse3 at ims3 mux 0
dwiic1 at pci0 dev 21 function 1 "Intel 100 Series I2C" rev 0x21: apic 2
int 17
iic1 at dwiic1
ihidev1 at iic1 addr 0x2c gpio 27, vendor 0x6cb product 0xcd3e, SYNA2B31
ihidev1: 14 report ids
imt0 at ihidev1: clickpad, 5 contacts
wsmouse4 at imt0 mux 0
ims4 at ihidev1 reportid 2: 2 buttons
wsmouse5 at ims4 mux 0
hid at ihidev1 reportid 6 not configured
hid at ihidev1 reportid 7 not configured
hid at ihidev1 reportid 9 not configured
hid at ihidev1 reportid 10 not configured
hid at ihidev1 reportid 11 not configured
hid at ihidev1 reportid 12 not configured
hid at ihidev1 reportid 13 not configured
hid at ihidev1 reportid 14 not configured
dwiic2 at pci0 dev 21 function 3 "Intel 100 Series I2C" rev 0x21: apic 2
int 19
iic2 at dwiic2
ihidev2 at iic2 addr 0x5cdwiic2: timed out reading remaining 30
, failed fetching initial HID descriptor
"Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
"Intel 100 Series UART" rev 0x21 at pci0 dev 25 function 0 not configured
ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 4 "Intel 100 Series PCIE" rev 0xf1: msi
pci2 at ppb1 bus 107
iwm0 at pci2 dev 0 function 0 "Intel AC 8260" rev 0x3a, msi
ppb2 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
pci3 at ppb2 bus 108
nvme0 at pci3 dev 0 function 0 "Samsung SM981/PM981 NVMe" rev 0x00:
msix, NVMe 1.3
nvme0: Samsung SSD 970 EVO Plus 500GB, firmware 1B2QEXM7, serial
xxxxxxxxxxxxxxx
scsibus1 at nvme0: 2 targets, initiator 0
sd0 at scsibus1 targ 1 lun 0: <NVMe, Samsung SSD 970, 1B2Q>
sd0: 476940MB, 512 bytes/sector, 976773168 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 ALC298, Intel/0x280b, using Realtek ALC298
audio0 at azalia0
ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21:
apic 2 int 20
iic3 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
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
wbsio0 at isa0 port 0x4e/2: W83627THF rev 0x27
vmm0 at mainbus0: VMX/EPT
efifb at mainbus0 not configured
uvideo0 at uhub0 port 1 configuration 1 interface 0 "SunplusIT Inc
Integrated Camera" rev 2.01/17.11 addr 2
video0 at uvideo0
ugen0 at uhub0 port 5 "Synaptics product 0x0081" rev 2.00/1.64 addr 3
ugen1 at uhub0 port 8 "Intel Bluetooth" rev 2.00/0.01 addr 4
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (c5b7677ea17a7494.a) swap on sd0b dump on sd0b
drm:pid0:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm]
[ENCODER:102:DDI Z/PHY h] is disabled/in DSI mode with an ungated DDI
clock, gate it
drm:pid0:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm]
[ENCODER:111:DDI Z/PHY h] is disabled/in DSI mode with an ungated DDI
clock, gate it
inteldrm0: 1920x1080, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
iwm0: hw rev 0x200, fw ver 36.ca7b901d.0, address xx:xx:xx:xx:xx:xx

-- pcidump -v

Domain /dev/pci0:
 0:0:0: Intel Core 8G Host
    0x0000: Vendor ID: 8086, Product ID: 5914
    0x0004: Command: 0006, Status: 2090
    0x0008:    Class: 06 Bridge, Subclass: 00 Host,
        Interface: 00, Revision: 08
    0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
        Cache Line Size: 00
    0x0010: BAR empty (00000000)
    0x0014: BAR empty (00000000)
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 3821
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
    0x00e0: Capability 0x09: Vendor Specific
 0:2:0: Intel UHD Graphics 620
    0x0000: Vendor ID: 8086, Product ID: 5917
    0x0004: Command: 0007, Status: 0010
    0x0008:    Class: 03 Display, Subclass: 00 VGA,
        Interface: 00, Revision: 07
    0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
        Cache Line Size: 10
    0x0010: BAR mem 64bit addr: 0x0000002ffa000000/0x01000000
    0x0018: BAR mem prefetchable 64bit addr: 0x0000002fa0000000/0x10000000
    0x0020: BAR io addr: 0x00003000/0x0040
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 3803
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
    0x0040: Capability 0x09: Vendor Specific
    0x0070: Capability 0x10: PCI Express
        Max Payload Size: 128 / 128 bytes
        Max Read Request Size: 128 bytes
    0x0100: Enhanced Capability 0x1b: Process Address Space ID
    0x0200: Enhanced Capability 0x0f: Address Translation Services
    0x0300: Enhanced Capability 0x13: Page Request Interface
    0x00ac: Capability 0x05: Message Signalled Interrupts (MSI)
        Enabled: yes
    0x00d0: Capability 0x01: Power Management
        State: D0
 0:4:0: Intel Core 6G Thermal
    0x0000: Vendor ID: 8086, Product ID: 1903
    0x0004: Command: 0006, Status: 0090
    0x0008:    Class: 11 DASP, Subclass: 80 Miscellaneous,
        Interface: 00, Revision: 08
    0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
        Cache Line Size: 00
    0x0010: BAR mem 64bit addr: 0x0000002ffb010000/0x00008000
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 381c
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
    0x0090: Capability 0x05: Message Signalled Interrupts (MSI)
        Enabled: no
    0x00d0: Capability 0x01: Power Management
        State: D0
    0x00e0: Capability 0x09: Vendor Specific
 0:20:0: Intel 100 Series xHCI
    0x0000: Vendor ID: 8086, Product ID: 9d2f
    0x0004: Command: 0006, Status: 0290
    0x0008:    Class: 0c Serial Bus, Subclass: 03 USB,
        Interface: 30, Revision: 21
    0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
        Cache Line Size: 00
    0x0010: BAR mem 64bit addr: 0x0000000072300000/0x00010000
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 386a
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
    0x0070: Capability 0x01: Power Management
        State: D0
    0x0080: Capability 0x05: Message Signalled Interrupts (MSI)
        Enabled: yes
 0:20:2: Intel 100 Series Thermal
    0x0000: Vendor ID: 8086, Product ID: 9d31
    0x0004: Command: 0006, Status: 0010
    0x0008:    Class: 11 DASP, Subclass: 80 Miscellaneous,
        Interface: 00, Revision: 21
    0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
        Cache Line Size: 00
    0x0010: BAR mem 64bit addr: 0x0000002ffb022000/0x00001000
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 385a
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 03 Line: ff Min Gnt: 00 Max Lat: 00
    0x0050: Capability 0x01: Power Management
        State: D0
    0x0080: Capability 0x05: Message Signalled Interrupts (MSI)
        Enabled: no
 0:21:0: Intel 100 Series I2C
    0x0000: Vendor ID: 8086, Product ID: 9d60
    0x0004: Command: 0006, Status: 0010
    0x0008:    Class: 11 DASP, Subclass: 80 Miscellaneous,
        Interface: 00, Revision: 21
    0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
        Cache Line Size: 10
    0x0010: BAR mem 64bit addr: 0x0000002ffb021000/0x00001000
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 385f
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
    0x0080: Capability 0x01: Power Management
        State: D0
    0x0090: Capability 0x09: Vendor Specific
 0:21:1: Intel 100 Series I2C
    0x0000: Vendor ID: 8086, Product ID: 9d61
    0x0004: Command: 0006, Status: 0010
    0x0008:    Class: 11 DASP, Subclass: 80 Miscellaneous,
        Interface: 00, Revision: 21
    0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
        Cache Line Size: 10
    0x0010: BAR mem 64bit addr: 0x0000002ffb020000/0x00001000
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 3857
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 02 Line: ff Min Gnt: 00 Max Lat: 00
    0x0080: Capability 0x01: Power Management
        State: D0
    0x0090: Capability 0x09: Vendor Specific
 0:21:3: Intel 100 Series I2C
    0x0000: Vendor ID: 8086, Product ID: 9d63
    0x0004: Command: 0006, Status: 0010
    0x0008:    Class: 11 DASP, Subclass: 80 Miscellaneous,
        Interface: 00, Revision: 21
    0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
        Cache Line Size: 10
    0x0010: BAR mem 64bit addr: 0x0000002ffb01f000/0x00001000
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 3809
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 04 Line: ff Min Gnt: 00 Max Lat: 00
    0x0080: Capability 0x01: Power Management
        State: D0
    0x0090: Capability 0x09: Vendor Specific
 0:22:0: Intel 100 Series MEI
    0x0000: Vendor ID: 8086, Product ID: 9d3a
    0x0004: Command: 0004, Status: 0010
    0x0008:    Class: 07 Communications, Subclass: 80 Miscellaneous,
        Interface: 00, Revision: 21
    0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
        Cache Line Size: 00
    0x0010: BAR mem 64bit addr: 0x0000002ffb01e000/0x00001000
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 3868
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
    0x0050: Capability 0x01: Power Management
        State: D0
    0x008c: Capability 0x05: Message Signalled Interrupts (MSI)
        Enabled: no
 0:25:0: Intel 100 Series UART
    0x0000: Vendor ID: 8086, Product ID: 9d66
    0x0004: Command: 0000, Status: 0010
    0x0008:    Class: 11 DASP, Subclass: 80 Miscellaneous,
        Interface: 00, Revision: 21
    0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
        Cache Line Size: 10
    0x0010: BAR mem 64bit addr: 0x0000002ffb01d000/0x00001000
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 3810
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
    0x0080: Capability 0x01: Power Management
        State: D3
    0x0090: Capability 0x09: Vendor Specific
 0:28:0: Intel 100 Series PCIE
    0x0000: Vendor ID: 8086, Product ID: 9d10
    0x0004: Command: 0007, Status: 0010
    0x0008:    Class: 06 Bridge, Subclass: 04 PCI,
        Interface: 00, Revision: f1
    0x000c: BIST: 00, Header Type: 81, Latency Timer: 00,
        Cache Line Size: 10
    0x0010: BAR empty (00000000)
    0x0014: BAR empty (00000000)
    0x0018: Primary Bus: 0, Secondary Bus: 1, Subordinate Bus: 106,
        Secondary Latency Timer: 00
    0x001c: I/O Base: f0, I/O Limit: 00, Secondary Status: 2000
    0x0020: Memory Base: 4400, Memory Limit: 7200
    0x0024: Prefetch Memory Base: b001, Prefetch Memory Limit: f9f1
    0x0028: Prefetch Memory Base Upper 32 Bits: 0000002f
    0x002c: Prefetch Memory Limit Upper 32 Bits: 0000002f
    0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000
    0x0038: Expansion ROM Base Address: 00000000
    0x003c: Interrupt Pin: 01, Line: ff, Bridge Control: 0000
    0x0040: Capability 0x10: PCI Express
        Max Payload Size: 128 / 128 bytes
        Max Read Request Size: 128 bytes
        Link Speed: 2.5 / 8.0 GT/s
        Link Width: x0 / x4
    0x0100: Enhanced Capability 0x00: Unknown
    0x0140: Enhanced Capability 0x0d: Access Control Services
    0x0220: Enhanced Capability 0x19: Secondary PCIe Capability
    0x0080: Capability 0x05: Message Signalled Interrupts (MSI)
        Enabled: yes
    0x0090: Capability 0x0d: PCI-PCI
    0x00a0: Capability 0x01: Power Management
        State: D0
 0:28:4: Intel 100 Series PCIE
    0x0000: Vendor ID: 8086, Product ID: 9d14
    0x0004: Command: 0007, Status: 0010
    0x0008:    Class: 06 Bridge, Subclass: 04 PCI,
        Interface: 00, Revision: f1
    0x000c: BIST: 00, Header Type: 81, Latency Timer: 00,
        Cache Line Size: 10
    0x0010: BAR empty (00000000)
    0x0014: BAR empty (00000000)
    0x0018: Primary Bus: 0, Secondary Bus: 107, Subordinate Bus: 107,
        Secondary Latency Timer: 00
    0x001c: I/O Base: f0, I/O Limit: 00, Secondary Status: 2000
    0x0020: Memory Base: 7220, Memory Limit: 7220
    0x0024: Prefetch Memory Base: fff1, Prefetch Memory Limit: 0001
    0x0028: Prefetch Memory Base Upper 32 Bits: ffffffff
    0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000
    0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000
    0x0038: Expansion ROM Base Address: 00000000
    0x003c: Interrupt Pin: 01, Line: ff, Bridge Control: 0000
    0x0040: Capability 0x10: PCI Express
        Max Payload Size: 128 / 256 bytes
        Max Read Request Size: 128 bytes
        Link Speed: 2.5 / 8.0 GT/s
        Link Width: x1 / x1
    0x0100: Enhanced Capability 0x01: Advanced Error Reporting
    0x0140: Enhanced Capability 0x0d: Access Control Services
    0x0200: Enhanced Capability 0x1e: L1 PM
    0x0220: Enhanced Capability 0x19: Secondary PCIe Capability
    0x0080: Capability 0x05: Message Signalled Interrupts (MSI)
        Enabled: yes
    0x0090: Capability 0x0d: PCI-PCI
    0x00a0: Capability 0x01: Power Management
        State: D0
 0:29:0: Intel 100 Series PCIE
    0x0000: Vendor ID: 8086, Product ID: 9d18
    0x0004: Command: 0007, Status: 0010
    0x0008:    Class: 06 Bridge, Subclass: 04 PCI,
        Interface: 00, Revision: f1
    0x000c: BIST: 00, Header Type: 81, Latency Timer: 00,
        Cache Line Size: 10
    0x0010: BAR empty (00000000)
    0x0014: BAR empty (00000000)
    0x0018: Primary Bus: 0, Secondary Bus: 108, Subordinate Bus: 108,
        Secondary Latency Timer: 00
    0x001c: I/O Base: f0, I/O Limit: 00, Secondary Status: 2000
    0x0020: Memory Base: 7210, Memory Limit: 7210
    0x0024: Prefetch Memory Base: fff1, Prefetch Memory Limit: 0001
    0x0028: Prefetch Memory Base Upper 32 Bits: ffffffff
    0x002c: Prefetch Memory Limit Upper 32 Bits: 00000000
    0x0030: I/O Base Upper 16 Bits: 0000, I/O Limit Upper 16 Bits: 0000
    0x0038: Expansion ROM Base Address: 00000000
    0x003c: Interrupt Pin: 01, Line: ff, Bridge Control: 0000
    0x0040: Capability 0x10: PCI Express
        Max Payload Size: 256 / 256 bytes
        Max Read Request Size: 128 bytes
        Link Speed: 5.0 / 8.0 GT/s
        Link Width: x4 / x4
    0x0100: Enhanced Capability 0x01: Advanced Error Reporting
    0x0140: Enhanced Capability 0x0d: Access Control Services
    0x0200: Enhanced Capability 0x1e: L1 PM
    0x0220: Enhanced Capability 0x19: Secondary PCIe Capability
    0x0080: Capability 0x05: Message Signalled Interrupts (MSI)
        Enabled: yes
    0x0090: Capability 0x0d: PCI-PCI
    0x00a0: Capability 0x01: Power Management
        State: D0
 0:31:0: Intel 200 Series LPC
    0x0000: Vendor ID: 8086, Product ID: 9d4e
    0x0004: Command: 0407, Status: 0000
    0x0008:    Class: 06 Bridge, Subclass: 01 ISA,
        Interface: 00, Revision: 21
    0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
        Cache Line Size: 00
    0x0010: BAR empty (00000000)
    0x0014: BAR empty (00000000)
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 3816
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
 0:31:2: Intel 100 Series PMC
    0x0000: Vendor ID: 8086, Product ID: 9d21
    0x0004: Command: 0006, Status: 0000
    0x0008:    Class: 05 Memory, Subclass: 80 Miscellaneous,
        Interface: 00, Revision: 21
    0x000c: BIST: 00, Header Type: 80, Latency Timer: 00,
        Cache Line Size: 00
    0x0010: BAR mem 32bit addr: 0x72310000/0x00004000
    0x0014: BAR empty (00000000)
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 386c
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 00 Line: 00 Min Gnt: 00 Max Lat: 00
 0:31:3: Intel 200 Series HD Audio
    0x0000: Vendor ID: 8086, Product ID: 9d71
    0x0004: Command: 0006, Status: 0010
    0x0008:    Class: 04 Multimedia, Subclass: 01 Audio,
        Interface: 00, Revision: 21
    0x000c: BIST: 00, Header Type: 00, Latency Timer: 20,
        Cache Line Size: 10
    0x0010: BAR mem 64bit addr: 0x0000002ffb018000/0x00004000
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR mem 64bit addr: 0x0000002ffb000000/0x00010000
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 3831
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
    0x0050: Capability 0x01: Power Management
        State: D0
    0x0060: Capability 0x05: Message Signalled Interrupts (MSI)
        Enabled: yes
 0:31:4: Intel 100 Series SMBus
    0x0000: Vendor ID: 8086, Product ID: 9d23
    0x0004: Command: 0003, Status: 0280
    0x0008:    Class: 0c Serial Bus, Subclass: 05 SMBus,
        Interface: 00, Revision: 21
    0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
        Cache Line Size: 00
    0x0010: BAR mem 64bit addr: 0x0000002ffb01c000/0x00000100
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR io addr: 0x00003040/0x0020
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 17aa Product ID: 3867
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
 107:0:0: Intel AC 8260
    0x0000: Vendor ID: 8086, Product ID: 24f3
    0x0004: Command: 0006, Status: 0010
    0x0008:    Class: 02 Network, Subclass: 80 Miscellaneous,
        Interface: 00, Revision: 3a
    0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
        Cache Line Size: 10
    0x0010: BAR mem 64bit addr: 0x0000000072200000/0x00002000
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 8086 Product ID: 0010
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
    0x00c8: Capability 0x01: Power Management
        State: D0
    0x00d0: Capability 0x05: Message Signalled Interrupts (MSI)
        Enabled: yes
    0x0040: Capability 0x10: PCI Express
        Max Payload Size: 128 / 128 bytes
        Max Read Request Size: 128 bytes
        Link Speed: 2.5 / 2.5 GT/s
        Link Width: x1 / x1
    0x0100: Enhanced Capability 0x01: Advanced Error Reporting
    0x0140: Enhanced Capability 0x03: Device Serial Number
        Serial Number: b88a60ffff762942
    0x014c: Enhanced Capability 0x18: Latency Tolerance Reporting
    0x0154: Enhanced Capability 0x1e: L1 PM
 108:0:0: Samsung SM981/PM981 NVMe
    0x0000: Vendor ID: 144d, Product ID: a808
    0x0004: Command: 0006, Status: 0010
    0x0008:    Class: 01 Mass Storage, Subclass: 08 NVM,
        Interface: 02, Revision: 00
    0x000c: BIST: 00, Header Type: 00, Latency Timer: 00,
        Cache Line Size: 10
    0x0010: BAR mem 64bit addr: 0x0000000072100000/0x00004000
    0x0018: BAR empty (00000000)
    0x001c: BAR empty (00000000)
    0x0020: BAR empty (00000000)
    0x0024: BAR empty (00000000)
    0x0028: Cardbus CIS: 00000000
    0x002c: Subsystem Vendor ID: 144d Product ID: a801
    0x0030: Expansion ROM Base Address: 00000000
    0x0038: 00000000
    0x003c: Interrupt Pin: 01 Line: ff Min Gnt: 00 Max Lat: 00
    0x0040: Capability 0x01: Power Management
        State: D0
    0x0050: Capability 0x05: Message Signalled Interrupts (MSI)
        Enabled: no
    0x0070: Capability 0x10: PCI Express
        Max Payload Size: 256 / 256 bytes
        Max Read Request Size: 512 bytes
        Link Speed: 5.0 / 8.0 GT/s
        Link Width: x4 / x4
    0x0100: Enhanced Capability 0x01: Advanced Error Reporting
    0x0148: Enhanced Capability 0x03: Device Serial Number
        Serial Number: 0000000000000000
    0x0158: Enhanced Capability 0x04: Power Budgeting
    0x0168: Enhanced Capability 0x19: Secondary PCIe Capability
    0x0188: Enhanced Capability 0x18: Latency Tolerance Reporting
    0x0190: Enhanced Capability 0x1e: L1 PM
    0x00b0: Capability 0x11: Extended Message Signalled Interrupts (MSI-X)
        Enabled: yes; table size 33 (BAR 0:12288)

-- disklabel

# /dev/rsd0c:
type: SCSI
disk: SCSI disk
label: Samsung SSD 970
duid: xxxxxxxxxxxxxxxx
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 60801
total sectors: 976773168
boundstart: 1024
boundend: 976773135
drivedata: 0

16 partitions:
#                size           offset  fstype [fsize bsize   cpg]
  a:          4208000             1024  4.2BSD   2048 16384 12960 # /
  b:         27278376          4209024    swap                    # none
  c:        976773168                0  unused                    
  d:         27278336         31487424  4.2BSD   2048 16384 12960 # /tmp
  e:         27278368         58765760  4.2BSD   2048 16384 12960 # /var
  f:         41945696         86044128  4.2BSD   2048 16384 12960 # /usr
  g:         62926624        127989824  4.2BSD   2048 16384 12960 #
/usr/local
  h:        419441024        190916480  4.2BSD   4096 32768 26062 # /home
  i:              960               64   MSDOS                    

> -- 
>> David Rinehart
>>

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