That's great. If hibernating is what you're really after, I hope that gets worked out at some point. I don't currently use OpenBSD on laptops, so I don't know what else can be done. At least suspending works though.
‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Saturday, April 3rd, 2021 at 1:09 PM, 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. > > > > ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ > > > > 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 gen > > > > > > > > laptop > > > > > > > Category: 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 : amd64 > > > > > > > Description: > > > > > > > > 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
