On Fri, Jul 22, 2022 at 01:53:25PM +0100, openbsdli...@speedymail.org wrote: > Hi all, > > I have a recurring problem with OpenBSD on my Thinkpad X1 Carbon (4th Gen). > > When the machine wakes from suspend, there is (approximately) a 75% > chance that the fan start and pretty much max out. Doesn't matter about > CPU usage or temperature. Suspending (zzz) or closing the lid tends not > to fix it - the fan will eventually stop but will start again on wake. > Rebooting or hibernating is required. > > This has occured on this particular machine with various stable/release > versions of OpenBSD and I'm currently running the latest snapshot > (7.2-beta). > > I have used various Linux distros (Debian and Arch, mostly) on this > machine in the past and this has never happened. > > I also have a Thinkpad X220 running the same versions historically > without issue. > > I can't find much in the archives so I'm hoping someone might be able to > offer something. Many thanks in advance. > > I include sysctl hw, sysctl hw.sensors and dmesg below: > -- > Best regards, > Matthew
systat vm 0.5 tell you anything perhaps an interrupt storm? Check the columns on the right when it happens. If not, build a kernel with acpi debug and see if you can find if its a stuck GPE. We've seen that happen before. Also check the lists, IIRC around this generation of X1 there was some bios setting about thunderbolt assist that needed to be tweaked or this would happen. -ml > > syctl hw: > > hw.machine=amd64 > hw.model=Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz > hw.ncpu=4 > hw.byteorder=1234 > hw.pagesize=4096 > hw.disknames=sd0:74bfeea5a5883a85,sd1:7da04eb499cd98e3 > hw.diskcount=2 > hw.sensors.cpu0.temp0=36.00 degC > hw.sensors.cpu0.frequency0=3200000000.00 Hz > hw.sensors.cpu1.frequency0=3300000000.00 Hz > hw.sensors.acpibtn0.indicator0=On (lid open) > hw.sensors.acpibat0.volt0=15.20 VDC (voltage) > hw.sensors.acpibat0.volt1=16.26 VDC (current voltage) > hw.sensors.acpibat0.power0=0.00 W (rate) > hw.sensors.acpibat0.watthour0=38.50 Wh (last full capacity) > hw.sensors.acpibat0.watthour1=1.93 Wh (warning capacity) > hw.sensors.acpibat0.watthour2=0.20 Wh (low capacity) > hw.sensors.acpibat0.watthour3=36.78 Wh (remaining capacity), OK > hw.sensors.acpibat0.watthour4=52.06 Wh (design capacity) > hw.sensors.acpibat0.raw0=0 (battery idle), OK > hw.sensors.acpiac0.indicator0=On (power supply) > hw.sensors.acpithinkpad0.fan0=6940 RPM > hw.sensors.acpithinkpad0.indicator0=Off (port replicator), UNKNOWN > hw.sensors.acpitz0.temp0=48.00 degC (zone temperature) > hw.sensors.pchtemp0.temp0=35.50 degC > hw.sensors.softraid0.drive0=online (sd1), OK > hw.cpuspeed=2701 > hw.setperf=100 > hw.vendor=LENOVO > hw.product=20FB002LUS > hw.version=ThinkPad X1 Carbon 4th > hw.physmem=17011974144 > hw.usermem=15295393792 > hw.ncpufound=4 > hw.allowpowerdown=1 > hw.perfpolicy=auto > hw.smt=0 > hw.ncpuonline=2 > hw.power=1 > > sysctl hw.sensors: > > hw.sensors.cpu0.temp0=34.00 degC > hw.sensors.cpu0.frequency0=3250000000.00 Hz > hw.sensors.cpu1.frequency0=3200000000.00 Hz > hw.sensors.acpibtn0.indicator0=On (lid open) > hw.sensors.acpibat0.volt0=15.20 VDC (voltage) > hw.sensors.acpibat0.volt1=16.26 VDC (current voltage) > hw.sensors.acpibat0.power0=0.00 W (rate) > hw.sensors.acpibat0.watthour0=38.50 Wh (last full capacity) > hw.sensors.acpibat0.watthour1=1.93 Wh (warning capacity) > hw.sensors.acpibat0.watthour2=0.20 Wh (low capacity) > hw.sensors.acpibat0.watthour3=36.78 Wh (remaining capacity), OK > hw.sensors.acpibat0.watthour4=52.06 Wh (design capacity) > hw.sensors.acpibat0.raw0=0 (battery idle), OK > hw.sensors.acpiac0.indicator0=On (power supply) > hw.sensors.acpithinkpad0.fan0=6932 RPM > hw.sensors.acpithinkpad0.indicator0=Off (port replicator), UNKNOWN > hw.sensors.acpitz0.temp0=48.00 degC (zone temperature) > hw.sensors.pchtemp0.temp0=35.00 degC > hw.sensors.softraid0.drive0=online (sd1), OK > > dmesg: > > OpenBSD 7.2-beta (GENERIC.MP) #640: Thu Jul 21 21:03:56 MDT 2022 > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 17011974144 (16223MB) > avail mem = 16479031296 (15715MB) > random: good seed from bootblocks > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xd7057000 (65 entries) > bios0: vendor LENOVO version "N1FET75W (1.49 )" date 05/25/2021 > bios0: LENOVO 20FB002LUS > acpi0 at bios0: ACPI 5.0 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP TCPA SSDT UEFI SSDT SSDT ECDT HPET APIC MCFG SSDT > SSDT DBGP DBG2 BOOT BATB SLIC SSDT SSDT MSDM DMAR ASF! FPDT UEFI > acpi0: wakeup devices LID_(S4) SLPB(S3) IGBE(S4) EXP9(S4) XHCI(S3) > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpiec0 at acpi0 > 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) i7-6600U CPU @ 2.60GHz, 2494.19 MHz, 06-4e-03 > 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,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN > cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB > 64b/line 4-way L2 cache, 4MB 64b/line 16-way L3 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) i7-6600U CPU @ 2.60GHz, 2494.20 MHz, 06-4e-03 > 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,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN > cpu1: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB > 64b/line 4-way L2 cache, 4MB 64b/line 16-way L3 cache > cpu1: smt 0, core 1, package 0 > cpu2 at mainbus0: apid 1 (application processor) > cpu2: Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz, 2494.19 MHz, 06-4e-03 > 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,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,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN > cpu2: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB > 64b/line 4-way L2 cache, 4MB 64b/line 16-way L3 cache > cpu2: smt 1, core 0, package 0 > cpu3 at mainbus0: apid 3 (application processor) > cpu3: Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz, 2494.19 MHz, 06-4e-03 > 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,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,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN > cpu3: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB > 64b/line 4-way L2 cache, 4MB 64b/line 16-way L3 cache > cpu3: smt 1, core 1, package 0 > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins > acpimcfg0 at acpi0 > acpimcfg0: addr 0xf8000000, bus 0-63 > 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 2 (EXP1) > acpiprt5 at acpi0: bus 4 (EXP3) > acpiprt6 at acpi0: bus -1 (EXP5) > acpiprt7 at acpi0: bus -1 (EXP9) > acpibtn0 at acpi0: LID_ > acpibtn1 at acpi0: SLPB > acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 > acpicmos0 at acpi0 > acpibat0 at acpi0: BAT0 model "00HW029" serial 3893 type LiP oem "SMP" > acpiac0 at acpi0: AC unit online > acpithinkpad0 at acpi0: version 1.0 > "PNP0C60" at acpi0 not configured > "PNP0C14" at acpi0 not configured > "PNP0C14" at acpi0 not configured > "PNP0C14" at acpi0 not configured > "PNP0C14" at acpi0 not configured > tpm0 at acpi0 TPM_ 1.2 (TIS) addr 0xfed40000/0x5000, device 0x001b15d1 rev > 0x10 > 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: PUBS, resource for XHCI > acpipwrres1 at acpi0: PG00, resource for PEG0 > acpipwrres2 at acpi0: PG01, resource for PEG1 > acpipwrres3 at acpi0: PG02, resource for PEG2 > acpipwrres4 at acpi0: WRST > acpipwrres5 at acpi0: WRST > acpitz0 at acpi0: critical temperature is 128 degC > acpivideo0 at acpi0: GFX0 > acpivout0 at acpivideo0: DD1F > cpu0: using VERW MDS workaround (except on vmm entry) > cpu0: Enhanced SpeedStep 2494 MHz: speeds: 2701, 2700, 2600, 2500, 2300, > 2100, 1900, 1800, 1600, 1400, 1300, 1100, 800, 700, 600, 400 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Core 6G Host" rev 0x08 > inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 520" rev 0x07 > drm0 at inteldrm0 > inteldrm0: msi, SKYLAKE, gen 9 > "Intel Core GMM" rev 0x00 at pci0 dev 8 function 0 not configured > "Intel 100 Series ISH" rev 0x21 at pci0 dev 19 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 > "Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured > ahci0 at pci0 dev 23 function 0 "Intel 100 Series AHCI" rev 0x21: msi, AHCI > 1.3.1 > ahci0: port 1: 6.0Gb/s > scsibus1 at ahci0: 32 targets > sd0 at scsibus1 targ 1 lun 0: <ATA, SAMSUNG MZNLN512, MAV2> > naa.5002538d00000000 > sd0: 488386MB, 512 bytes/sector, 1000215216 sectors, thin > ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi > pci1 at ppb0 bus 2 > rtsx0 at pci1 dev 0 function 0 "Realtek RTS525A Card Reader" rev 0x01: msi > sdmmc0 at rtsx0: 4-bit, dma > ppb1 at pci0 dev 28 function 2 "Intel 100 Series PCIE" rev 0xf1: msi > pci2 at ppb1 bus 4 > iwm0 at pci2 dev 0 function 0 "Intel AC 8260" rev 0x3a, msi > pcib0 at pci0 dev 31 function 0 "Intel 100 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 100 Series HD Audio" rev 0x21: msi > azalia0: codecs: Conexant/0x5111, Intel/0x2809, using Conexant/0x5111 > audio0 at azalia0 > ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21: apic 2 > int 16 > iic0 at ichiic0 > em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x21: msi, address > 54:ee:75:9d:17:5c > 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 8.2, 0x1e2b1 0x940300 0x314840 0xf002a3 > 0x12e800 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > vmm0 at mainbus0: VMX/EPT > efifb at mainbus0 not configured > uvideo0 at uhub0 port 8 configuration 1 interface 0 "Azurewave Integrated > Camera" rev 2.00/0.20 addr 2 > video0 at uvideo0 > vscsi0 at root > scsibus2 at vscsi0: 256 targets > softraid0 at root > scsibus3 at softraid0: 256 targets > sd1 at scsibus3 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006> > sd1: 488385MB, 512 bytes/sector, 1000213631 sectors > root on sd1a (7da04eb499cd98e3.a) swap on sd1b dump on sd1b > inteldrm0: 2560x1440, 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 44:85:00:bf:b6:fc > arp info overwritten for 192.168.1.69 by b8:27:eb:62:85:cc on iwm0 > arp info overwritten for 192.168.1.69 by b8:27:eb:37:d0:99 on iwm0 > arp info overwritten for 192.168.1.69 by b8:27:eb:62:85:cc on iwm0 > arp info overwritten for 192.168.1.69 by b8:27:eb:37:d0:99 on iwm0 > uaudio0 at uhub0 port 1 configuration 1 interface 1 "Plantronics Plantronics > Blackwire 3220 Series" rev 2.00/2.10 addr 3 > uaudio0: class v1, full-speed, sync, channels: 2 play, 2 rec, 7 ctls > audio1 at uaudio0 > uhidev0 at uhub0 port 1 configuration 1 interface 3 "Plantronics Plantronics > Blackwire 3220 Series" rev 2.00/2.10 addr 3 > uhidev0: iclass 3/0, 42 report ids > ucc0 at uhidev0 reportid 1: 2 usages, 2 keys, enum > wskbd1 at ucc0 mux 1 > wskbd1: connecting to wsdisplay0 > uhid0 at uhidev0 reportid 2: input=2, output=0, feature=0 > uhid1 at uhidev0 reportid 3: input=32, output=32, feature=0 > uhid2 at uhidev0 reportid 4: input=0, output=36, feature=0 > uhid3 at uhidev0 reportid 5: input=32, output=0, feature=0 > uhid4 at uhidev0 reportid 6: input=0, output=36, feature=0 > uhid5 at uhidev0 reportid 7: input=32, output=0, feature=0 > uhid6 at uhidev0 reportid 8: input=1, output=0, feature=0 > uhid7 at uhidev0 reportid 9: input=0, output=1, feature=0 > uhid8 at uhidev0 reportid 20: input=1, output=0, feature=0 > uhid9 at uhidev0 reportid 21: input=2, output=0, feature=0 > uhid10 at uhidev0 reportid 23: input=0, output=1, feature=0 > uhid11 at uhidev0 reportid 24: input=0, output=1, feature=0 > uhid12 at uhidev0 reportid 25: input=0, output=1, feature=0 > uhid13 at uhidev0 reportid 26: input=0, output=1, feature=0 > uhid14 at uhidev0 reportid 27: input=0, output=0, feature=2 > uhid15 at uhidev0 reportid 30: input=0, output=1, feature=0 > uhid16 at uhidev0 reportid 31: input=1, output=0, feature=0 > uhid17 at uhidev0 reportid 32: input=0, output=1, feature=0 > uhid18 at uhidev0 reportid 42: input=0, output=1, feature=0 > audio1 detached > uaudio0 detached > wskbd1: disconnecting from wsdisplay0 > wskbd1 detached > ucc0 detached > uhid0 detached > uhid1 detached > uhid2 detached > uhid3 detached > uhid4 detached > uhid5 detached > uhid6 detached > uhid7 detached > uhid8 detached > uhid9 detached > uhid10 detached > uhid11 detached > uhid12 detached > uhid13 detached > uhid14 detached > uhid15 detached > uhid16 detached > uhid17 detached > uhid18 detached > uhidev0 detached > video0 detached > uvideo0 detached > uhub0 detached > uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 > addr 1 > uvideo0 at uhub0 port 8 configuration 1 interface 0 "Azurewave Integrated > Camera" rev 2.00/0.20 addr 2 > video0 at uvideo0 > drm:pid39518:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm] > [ENCODER:94:DDI A/PHY A] is disabled/in DSI mode with an ungated DDI clock, > gate it > drm:pid39518:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm] > [ENCODER:102:DDI B/PHY B] is disabled/in DSI mode with an ungated DDI clock, > gate it > drm:pid39518:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm] > [ENCODER:116:DDI C/PHY C] is disabled/in DSI mode with an ungated DDI clock, > gate it > arp info overwritten for 192.168.1.69 by b8:27:eb:62:85:cc on iwm0 > arp info overwritten for 192.168.1.69 by b8:27:eb:37:d0:99 on iwm0 > arp info overwritten for 192.168.1.69 by b8:27:eb:62:85:cc on iwm0 > arp info overwritten for 192.168.1.69 by b8:27:eb:37:d0:99 on iwm0 >
