Hi Theo,Thanks for reaching out and explaining the issue in more detail. It prompted me to check the disklabel for the drive. If I recall correctly, the disk was formatted using the autoformatting option supplied by the OpenBSD 6.8 installer and has the following disklabel:
# /dev/rsd0c: type: SCSI disk: SCSI disk label: SAMSUNG MZHPV512 duid: e4819536ae37a0af flags: bytes/sector: 512 sectors/track: 63 tracks/cylinder: 255 sectors/cylinder: 16065 cylinders: 62260 total sectors: 1000215216 # total bytes: 476.9G boundstart: 64 boundend: 1000206900 drivedata: 0 16 partitions: # size offset fstype [fsize bsize cpg] a: 1.0G 64 4.2BSD 2048 16384 12960 # / b: 8.1G 2097216 swap # none c: 476.9G 0 unused d: 4.0G 19164928 4.2BSD 2048 16384 12960 # /tmp e: 19.8G 27553536 4.2BSD 2048 16384 12956 # /var f: 6.0G 69028992 4.2BSD 2048 16384 12960 # /usrg: 1.0G 81611904 4.2BSD 2048 16384 12960 # /usr/X11R6 h: 20.0G 83709056 4.2BSD 2048 16384 12960 # /usr/local i: 2.0G 125652096 4.2BSD 2048 16384 12960 # /usr/src j: 6.0G 129846400 4.2BSD 2048 16384 12960 # /usr/obj
k: 300.0G 142429312 4.2BSD 4096 32768 26062 # /homeBy the looks of it, the swap partition should be sufficiently large to support hibernate.
I went through the following steps to highlight the issue: 1. Reboot machine using "doas reboot" to start the test with a clean slate.2. Switch to console; The machine starts xenodm at boot as the machine is meant to be used as a workstation by my children.
3. Login, execute "ZZZ" and wait for the machine to finish hibernating. 4. Resume machine.5. OpenBSD boot(8) bootstrap program shows the standard boot prompt, i.e. it does not detect that the machine is being resumed after it has been hibernated. 6. Machine boots as if the hibernate request was never executed. During boot OpenBSD detects a number of uncleanly unmounted filesystems as well.
The above test sequence was executed on a fresh OpenBSD 6.9 snapshot which was successfully installed using "sysupgrade -s":
OpenBSD 6.9-beta (GENERIC.MP) #446: Sat Apr 3 01:48:42 MDT 2021 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 8261603328 (7878MB) avail mem = 7995830272 (7625MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xccbfd000 (65 entries) bios0: vendor LENOVO version "N14ET54W (1.32 )" date 03/19/2020 bios0: LENOVO 20BTS0MX00 acpi0 at bios0: ACPI 5.0 acpi0: sleep states S0 S3 S4 S5acpi0: tables DSDT FACP SLIC ASF! HPET ECDT APIC MCFG SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT PCCT SSDT TCPA SSDT UEFI MSDM BATB FPDT UEFI
acpi0: wakeup devices LID_(S4) SLPB(S3) IGBE(S4) EXP2(S4) XHCI(S3) EHC1(S3) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpihpet0 at acpi0: 14318179 Hz acpiec0 at acpi0 acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz, 798.31 MHz, 06-3d-04cpu0: 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,SMX,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,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,RDSEED,ADX,SMAP,PT,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,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 99MHz 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) i7-5600U CPU @ 2.60GHz, 798.16 MHz, 06-3d-04cpu1: 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,SMX,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,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,RDSEED,ADX,SMAP,PT,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 40 pins acpimcfg0 at acpi0 acpimcfg0: addr 0xf8000000, bus 0-63 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (PEG_) acpiprt2 at acpi0: bus 3 (EXP1) acpiprt3 at acpi0: bus 4 (EXP2) acpiprt4 at acpi0: bus -1 (EXP3) acpiprt5 at acpi0: bus 10 (EXP6) acpibtn0 at acpi0: LID_ acpibtn1 at acpi0: SLPB acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 acpicmos0 at acpi0 acpibat0 at acpi0: BAT0 model "00HW003" serial 3800 type LiP oem "SMP" acpiac0 at acpi0: AC unit offline acpithinkpad0 at acpi0: version 1.0 tpm0 at acpi0 TPM_ addr 0xfed40000/0x5000, device 0x0000104a rev 0x4e "PNP0C14" at acpi0 not configured "PNP0C14" at acpi0 not configured "PNP0C14" at acpi0 not configured "INT340F" at acpi0 not configuredacpicpu0 at acpi0: C3(200@233 mwait.1@0x40), C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu1 at acpi0: C3(200@233 mwait.1@0x40), C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS
acpipwrres0 at acpi0: PUBS, resource for XHCI, EHC1 acpipwrres1 at acpi0: NVP3, resource for PEG_ acpipwrres2 at acpi0: NVP2, resource for PEG_ acpitz0 at acpi0: critical temperature is 128 degC acpivideo0 at acpi0: VID_ acpivout0 at acpivideo0: LCD0 acpivideo1 at acpi0: VID_ cpu0: using VERW MDS workaround (except on vmm entry)cpu0: Enhanced SpeedStep 798 MHz: speeds: 2601, 2600, 2500, 2300, 2100, 2000, 1800, 1700, 1500, 1400, 1200, 1100, 900, 800, 600, 500 MHz
pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel Core 5G Host" rev 0x09 inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 5500" rev 0x09 drm0 at inteldrm0 inteldrm0: msi, BROADWELL, gen 8 azalia0 at pci0 dev 3 function 0 "Intel Core 5G HD Audio" rev 0x09: msi azalia0: No codecs foundxhci0 at pci0 dev 20 function 0 "Intel 9 Series xHCI" rev 0x03: msi, xHCI 1.0
usb0 at xhci0: USB revision 3.0uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 addr 1
"Intel 9 Series MEI" rev 0x03 at pci0 dev 22 function 0 not configuredem0 at pci0 dev 25 function 0 "Intel I218-LM" rev 0x03: msi, address 54:ee:75:5a:b9:cd
azalia1 at pci0 dev 27 function 0 "Intel 9 Series HD Audio" rev 0x03: msi azalia1: codecs: Realtek ALC292 audio0 at azalia1 ppb0 at pci0 dev 28 function 0 "Intel 9 Series PCIE" rev 0xe3: msi pci1 at ppb0 bus 3 ppb1 at pci0 dev 28 function 1 "Intel 9 Series PCIE" rev 0xe3: msi pci2 at ppb1 bus 4iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 7265" rev 0x59, msi
ppb2 at pci0 dev 28 function 5 "Intel 9 Series PCIE" rev 0xe3: msi pci3 at ppb2 bus 10ahci0 at pci3 dev 0 function 0 "Samsung SM951 AHCI" rev 0x01: apic 2 int 16, AHCI 1.3
ahci0: port 0: 6.0Gb/s scsibus1 at ahci0: 32 targetssd0 at scsibus1 targ 0 lun 0: <ATA, SAMSUNG MZHPV512, BXW2> naa.5002538900000000
sd0: 488386MB, 512 bytes/sector, 1000215216 sectors, thin pcib0 at pci0 dev 31 function 0 "Intel 9 Series LPC" rev 0x03ichiic0 at pci0 dev 31 function 3 "Intel 9 Series SMBus" rev 0x03: apic 2 int 18
iic0 at ichiic0 pchtemp0 at pci0 dev 31 function 6 "Intel 9 Series Thermal" rev 0x03 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 pms0 at pckbc0 (aux slot) wsmouse0 at pms0 mux 0 wsmouse1 at pms0 mux 0pms0: Synaptics clickpad, firmware 8.1, 0x1e2b1 0x943300 0x330040 0xf003a3 0x12e800
pcppi0 at isa0 port 0x61 spkr0 at pcppi0 ugen0 at uhub0 port 7 "Intel Bluetooth" rev 2.01/0.01 addr 2uvideo0 at uhub0 port 8 configuration 1 interface 0 "Chicony Electronics Co.,Ltd. Integrated Camera" rev 2.00/0.29 addr 3
video0 at uvideo0 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (e4819536ae37a0af.a) swap on sd0b dump on sd0b WARNING: / was not properly unmounted 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 0x210, fw ver 17.3216344376.0, address 4c:34:88:04:af:ec Cheers, Mark On 4/4/2021 3:23 AM, Theo de Raadt wrote:
This is not about tpm. The tpm issues people have hit were on the resume side. Your machine is failing to commit to swap a viable resume signature I've read the report. But can you try it once again, from the top, just for me, explaining it step by step? Mark Hesselink <mhess...@alumni.caltech.edu> wrote:Hi Ricky, I tested your suspend suggestion and interestingly suspend works like a charm. Hibernate however still does not work. I still suspect the tpm(4) driver may lack support for this particular Lenovo X1 Carbon 3rd gen machine, but have no proof to conclusively claim this. Cheersm Mark P.S. If any OpenBSD developer is reading this email, I am more than happy to try out tpm(4) patches and report back. On 3/23/2021 3:48 AM, Ricky Cintron wrote:Hey Mark, I don't have an X1C so I can't offer any hardware-specific advice, but I see you're using the ZZZ command to hibernate the system, yet it appears you want to suspend the system (based on wording). Have you tested zzz (lowercase) instead? Maybe your hardware/setup doesn't support hibernation. If you are indeed trying to hibernate, then I have nothing. Sorry. â€â€â€â€â€â€â€ Original Message â€â€â€â€â€â€â€ On Monday, March 22nd, 2021 at 8:20 AM, Mark Hesselink <mhess...@alumni.caltech.edu> wrote:Hi, I'm sending the below bug report to misc@openbsd.org as I have deliberately not configured my OpenBSD workstations to be able to send mail -- they are mostly used by my children -- and a bug report sent directly to b...@openbsd.org never seems to have arrived. Hopefully this email does arrive. Cheers, Mark -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Synopsis:   Suspend/resume does not work on Lenovo X2 Carbon 3rd genlaptopCategory:   system Environment:System     : OpenBSD 6.9    Details    : OpenBSD 6.9-beta (GENERIC.MP) #398: Fri Mar 12 15:01:24 MST 2021 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP    Architecture: OpenBSD.amd64    Machine    : amd64Description:Suspend/resume unfortunately does not work on my Lenovo X1 Carbon    3rd gen laptop. Suspending the laptop using the ZZZ command does    seem to suspend the laptop, but restarting the laptop afterwards    does not result in the expected boot loader prompt of:    >> OpenBSD/amd64 BOOT 3.53 unhibernate detected: switching to /bsd.booted    boot>    Instead a standard boot prompt is presented as if the laptop never    completed the suspend request, but instead was abruptly shut down.    During boot the system detects that 1 or more filesystems were not    cleanly unmounted as well.    I have tried playing around with the various TPM settings in the    BIOS, i.e. disabled, hidden and enabled TPM. Neither of these    settings seem to have an effects on the laptop's ability to cleanly    suspend/resume.How-To-Repeat:ZZZ followed by booting of the laptop.Fix:No known work around. dmesg: OpenBSD 6.9-beta (GENERIC.MP) #398: Fri Mar 12 15:01:24 MST 2021 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 8261603328 (7878MB) avail mem = 7995826176 (7625MB) random: good seed from bootblocks mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xccbfd000 (65 entries) bios0: vendor LENOVO version "N14ET54W (1.32 )" date 03/19/2020 bios0: LENOVO 20BTS0MX00 acpi0 at bios0: ACPI 5.0 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP SLIC ASF! HPET ECDT APIC MCFG SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT SSDT PCCT SSDT TCPA SSDT UEFI MSDM BATB FPDT UEFI acpi0: wakeup devices LID_(S4) SLPB(S3) IGBE(S4) EXP2(S4) XHCI(S3) EHC1(S3) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpihpet0 at acpi0: 14318179 Hz acpiec0 at acpi0 acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM) i7-5600U CPU @ 2.60GHz, 2494.63 MHz, 06-3d-04 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,SMX,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,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,RDSEED,ADX,SMAP,PT,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,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 99MHz 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) i7-5600U CPU @ 2.60GHz, 2494.24 MHz, 06-3d-04 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,SMX,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,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,RDSEED,ADX,SMAP,PT,SRBDS_CTRL,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN cpu1: 256KB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 40 pins acpimcfg0 at acpi0 acpimcfg0: addr 0xf8000000, bus 0-63 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (PEG_) acpiprt2 at acpi0: bus 3 (EXP1) acpiprt3 at acpi0: bus 4 (EXP2) acpiprt4 at acpi0: bus -1 (EXP3) acpiprt5 at acpi0: bus 10 (EXP6) acpibtn0 at acpi0: LID_ acpibtn1 at acpi0: SLPB acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 acpicmos0 at acpi0 acpibat0 at acpi0: BAT0 model "00HW003" serial 3800 type LiP oem "SMP" acpiac0 at acpi0: AC unit online acpithinkpad0 at acpi0: version 1.0 tpm0 at acpi0 TPM_ addr 0xfed40000/0x5000, device 0x0000104a rev 0x4e "PNP0C14" at acpi0 not configured "PNP0C14" at acpi0 not configured "PNP0C14" at acpi0 not configured "INT340F" at acpi0 not configured acpicpu0 at acpi0: C3(200@233 mwait.1@0x40), C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpicpu1 at acpi0: C3(200@233 mwait.1@0x40), C2(200@148 mwait.1@0x33), C1(1000@1 mwait.1), PSS acpipwrres0 at acpi0: PUBS, resource for XHCI, EHC1 acpipwrres1 at acpi0: NVP3, resource for PEG_ acpipwrres2 at acpi0: NVP2, resource for PEG_ acpitz0 at acpi0: critical temperature is 128 degC acpivideo0 at acpi0: VID_ acpivout0 at acpivideo0: LCD0 acpivideo1 at acpi0: VID_ cpu0: using VERW MDS workaround (except on vmm entry) cpu0: Enhanced SpeedStep 2494 MHz: speeds: 2601, 2600, 2500, 2300, 2100, 2000, 1800, 1700, 1500, 1400, 1200, 1100, 900, 800, 600, 500 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel Core 5G Host" rev 0x09 inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 5500" rev 0x09 drm0 at inteldrm0 inteldrm0: msi, BROADWELL, gen 8 azalia0 at pci0 dev 3 function 0 "Intel Core 5G HD Audio" rev 0x09: msi azalia0: No codecs found xhci0 at pci0 dev 20 function 0 "Intel 9 Series xHCI" rev 0x03: 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 "Intel 9 Series MEI" rev 0x03 at pci0 dev 22 function 0 not configured em0 at pci0 dev 25 function 0 "Intel I218-LM" rev 0x03: msi, address 54:ee:75:5a:b9:cd azalia1 at pci0 dev 27 function 0 "Intel 9 Series HD Audio" rev 0x03: msi azalia1: codecs: Realtek ALC292 audio0 at azalia1 ppb0 at pci0 dev 28 function 0 "Intel 9 Series PCIE" rev 0xe3: msi pci1 at ppb0 bus 3 ppb1 at pci0 dev 28 function 1 "Intel 9 Series PCIE" rev 0xe3: msi pci2 at ppb1 bus 4 iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless AC 7265" rev 0x59, msi ppb2 at pci0 dev 28 function 5 "Intel 9 Series PCIE" rev 0xe3: msi pci3 at ppb2 bus 10 ahci0 at pci3 dev 0 function 0 "Samsung SM951 AHCI" rev 0x01: apic 2 int 16, AHCI 1.3 ahci0: port 0: 6.0Gb/s scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, SAMSUNG MZHPV512, BXW2> naa.5002538900000000 sd0: 488386MB, 512 bytes/sector, 1000215216 sectors, thin pcib0 at pci0 dev 31 function 0 "Intel 9 Series LPC" rev 0x03 ichiic0 at pci0 dev 31 function 3 "Intel 9 Series SMBus" rev 0x03: apic 2 int 18 iic0 at ichiic0 pchtemp0 at pci0 dev 31 function 6 "Intel 9 Series Thermal" rev 0x03 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 pms0 at pckbc0 (aux slot) wsmouse0 at pms0 mux 0 wsmouse1 at pms0 mux 0 pms0: Synaptics clickpad, firmware 8.1, 0x1e2b1 0x943300 0x330040 0xf003a3 0x12e800 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 ugen0 at uhub0 port 7 "Intel Bluetooth" rev 2.01/0.01 addr 2 uvideo0 at uhub0 port 8 configuration 1 interface 0 "Chicony Electronics Co.,Ltd. Integrated Camera" rev 2.00/0.29 addr 3 video0 at uvideo0 vscsi0 at root scsibus2 at vscsi0: 256 targets softraid0 at root scsibus3 at softraid0: 256 targets root on sd0a (e4819536ae37a0af.a) swap on sd0b dump on sd0b WARNING: / was not properly unmounted 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 0x210, fw ver 17.3216344376.0, address 4c:34:88:04:af:ec usbdevs: Controller /dev/usb0: addr 01: 8086:0000 Intel, xHCI root hub     super speed, self powered, config 1, rev 1.00     driver: uhub0 addr 02: 8087:0a2a Intel, Bluetooth     full speed, self powered, config 1, rev 0.01     driver: ugen0 addr 03: 04f2:b45d Chicony Electronics Co.,Ltd., Integrated Camera     high speed, power 500 mA, config 1, rev 0.29, iSerial 0x0001     driver: uvideo0
