Guillermo Ramos <gra...@gramos.me> writes:
> Hey misc, > > First time posting to the list, nice to meet you :) > > I have just installed -current on a Thinkpad T480 and I'm seeing this > annoying behavior where, after waking up from either S3 or S4, one of > the CPU cores gets to 100% and won't go down until the machine is > restarted. According to htop, the guilty process is the 'acpi0' kernel > thread. This happens both with the laptop plugged to external power and > on battery. > > Any ideas about what could be happening here, or where to look at for > clues? I've tried monitoring /var/log/messages during the sleep+wakeup > process but I see nothing suspicious apart from those DRM notices, which > I don't know how to interpret. > Can you use systat or `vmstat -i` and see what your interrupt rates look like? Sounds like an interrupt storm. With that info I'd recommend using sendbug to report the details to bugs@. > Below are dmesg and /var/log/messages during the process. > > Any pointers are appreciated, thanks in advance. > > Guillermo > > > ======== DMESG > > OpenBSD 7.1-beta (GENERIC.MP) #420: Sun Mar 13 11:42:04 MDT 2022 > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 25503313920 (24321MB) > avail mem = 24713121792 (23568MB) > random: good seed from bootblocks > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 3.0 @ 0x7f065000 (63 entries) > bios0: vendor LENOVO version "N24ET67W (1.42 )" date 11/17/2021 > bios0: LENOVO 20L50004SP > acpi0 at bios0: ACPI 5.0 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP SSDT SSDT TPM2 UEFI SSDT SSDT HPET APIC MCFG > ECDT SSDT SSDT SSDT BOOT BATB SLIC SSDT SSDT SSDT LPIT WSMT SSDT SSDT > SSDT DBGP DBG2 MSDM DMAR ASF! FPDT BGRT UEFI > acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4) RP01(S4) > PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4) PXSX(S4) > RP05(S4) PXSX(S4) RP06(S4) PXSX(S4) [...] > 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, 3691.40 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, 3691.41 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, 3691.40 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, 3691.40 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 0xf8000000, bus 0-63 > acpiec0 at acpi0 > 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 -1 (RP05) > acpiprt6 at acpi0: bus -1 (RP06) > acpiprt7 at acpi0: bus 3 (RP07) > acpiprt8 at acpi0: bus -1 (RP08) > acpiprt9 at acpi0: bus 4 (RP09) > acpiprt10 at acpi0: bus -1 (RP10) > acpiprt11 at acpi0: bus 61 (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) > acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 > acpithinkpad0 at acpi0: version 2.0 > acpiac0 at acpi0: AC unit online > acpibat0 at acpi0: BAT0 model "01AV419" serial 509 type LION oem "SANYO" > acpibat1 at acpi0: BAT1 > "LEN0100" at acpi0 not configured > "INT3403" at acpi0 not configured > acpicmos0 at acpi0 > "INT0E0C" at acpi0 not configured > acpibtn0 at acpi0: SLPB > "PNP0C14" at acpi0 not configured > acpibtn1 at acpi0: LID_ > "PNP0C14" at acpi0 not configured > "PNP0C14" at acpi0 not configured > "PNP0C14" at acpi0 not configured > "INT3400" at acpi0 not configured > tpm0 at acpi0 TPM_ 2.0 (TIS) addr 0xfed40000/0x5000, device 0x0000104a > rev 0x4e > "USBC000" at acpi0 not configured > acpicpu0 at acpi0: C1(@1 halt!) > acpicpu1 at acpi0: C1(@1 halt!) > acpicpu2 at acpi0: C1(@1 halt!) > acpicpu3 at acpi0: C1(@1 halt!) > acpipwrres0 at acpi0: PUBS, resource for XHC_ > acpipwrres1 at acpi0: PXP_, resource for RP09 > 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) > 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 > "Intel Core GMM" rev 0x00 at pci0 dev 8 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 > 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 6 "Intel 100 Series PCIE" rev 0xf1: msi > pci2 at ppb1 bus 3 > iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless-AC 8265" rev > 0x78, msi > ppb2 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi > pci3 at ppb2 bus 4 > ppb3 at pci3 dev 0 function 0 vendor "Intel", unknown product 0x15c0 > rev 0x01 > pci4 at ppb3 bus 5 > ppb4 at pci4 dev 0 function 0 vendor "Intel", unknown product 0x15c0 > rev 0x01: msi > pci5 at ppb4 bus 6 > vendor "Intel", unknown product 0x15bf (class system subclass > miscellaneous, rev 0x01) at pci5 dev 0 function 0 not configured > ppb5 at pci4 dev 1 function 0 vendor "Intel", unknown product 0x15c0 > rev 0x01: msi > pci6 at ppb5 bus 7 > ppb6 at pci4 dev 2 function 0 vendor "Intel", unknown product 0x15c0 > rev 0x01: msi > pci7 at ppb6 bus 60 > xhci1 at pci7 dev 0 function 0 vendor "Intel", unknown product 0x15c1 > rev 0x01: msi, xHCI 1.10 > usb1 at xhci1: USB revision 3.0 > uhub1 at usb1 configuration 1 interface 0 "Intel xHCI root hub" rev > 3.00/1.00 addr 1 > ppb7 at pci0 dev 29 function 2 "Intel 100 Series PCIE" rev 0xf1: msi > pci8 at ppb7 bus 61 > nvme0 at pci8 dev 0 function 0 "Intel NVMe" rev 0x03: msix, NVMe 1.3 > nvme0: INTEL SSDPEKKF256G8L, firmware L15P, serial PHHH8520066K256B > scsibus1 at nvme0: 2 targets, initiator 0 > sd0 at scsibus1 targ 1 lun 0: <NVMe, INTEL SSDPEKKF25, L15P> > sd0: 244198MB, 512 bytes/sector, 500118192 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 ALC257, Intel/0x280b, using Realtek ALC257 > 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-V" rev 0x21: msi, address > e8:6a:64:f6:3b:a9 > 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 8.16, 0x1e2b1 0x940300 0x33cc40 > 0xf016a3 0x12e800 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > vmm0 at mainbus0: VMX/EPT > efifb at mainbus0 not configured > uhub0: port 3, set config 0 at addr 2 failed > uhub0: device problem, disabling port 3 > ugen0 at uhub0 port 7 "Intel Bluetooth" rev 2.00/0.10 addr 2 > uvideo0 at uhub0 port 8 configuration 1 interface 0 "Azurewave > Integrated Camera" rev 2.01/17.11 addr 3 > video0 at uvideo0 > ugen1 at uhub0 port 9 "Synaptics product 0x009a" rev 2.00/1.64 addr 4 > umass0 at uhub0 port 15 configuration 1 interface 0 "Generic > USB3.0-CRW" rev 3.00/2.04 addr 5 > umass0: using SCSI over Bulk-Only > scsibus2 at umass0: 2 targets, initiator 0 > sd1 at scsibus2 targ 1 lun 0: <Generic-, SD/MMC, 1.00> removable > serial.0bda0316501030900000 > vscsi0 at root > scsibus3 at vscsi0: 256 targets > softraid0 at root > scsibus4 at softraid0: 256 targets > root on sd0a (139b9fe31154e28e.a) swap on sd0b dump on sd0b > 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 0x230, fw ver 36.ca7b901d.0, address 48:89:e7:99:be:25 > > > ======== tail -f /var/log/messages & zzz > > Mar 14 18:28:23 ashen apmd: system suspending > Mar 14 18:28:23 ashen apmd: battery status: high. external power > status: connected. estimated battery life 100% > Mar 14 18:28:25 ashen /bsd: ugen0 detached > Mar 14 18:28:26 ashen /bsd: video0 detached > Mar 14 18:28:26 ashen /bsd: uvideo0 detached > Mar 14 18:28:27 ashen /bsd: ugen1 detached > Mar 14 18:28:28 ashen /bsd: sd1 detached > Mar 14 18:28:28 ashen /bsd: scsibus2 detached > Mar 14 18:28:29 ashen /bsd: umass0 detached > Mar 14 18:28:35 ashen /bsd: uhub0 detached > Mar 14 18:28:35 ashen /bsd: uhub1 detached > Mar 14 18:28:35 ashen /bsd: uhub0 at usb0 configuration 1 interface 0 > "Intel xHCI root hub" rev 3.00/1.00 addr 1 > Mar 14 18:28:35 ashen /bsd: uhub1 at usb1 configuration 1 interface 0 > "Intel xHCI root hub" rev 3.00/1.00 addr 1 > Mar 14 18:28:35 ashen /bsd: ugen0 at uhub0 port 3 "Generic EMV > Smartcard Reader" rev 2.01/1.20 addr 2 > Mar 14 18:28:46 ashen /bsd: ugen0: setting configuration index 0 failed > Mar 14 18:28:46 ashen /bsd: ugen1 at uhub0 port 7 "Intel Bluetooth" > rev 2.00/0.10 addr 3 > Mar 14 18:28:47 ashen /bsd: > drm:pid91513:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm] > [ENCODER:94:DDI \M-j/PHY h] is disabled/in DSI mode with an ungated > DDI clock, gate it > Mar 14 18:28:47 ashen /bsd: > drm:pid91513:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm] > [ENCODER:102:DDI \M-j/PHY h] is disabled/in DSI mode with an ungated > DDI clock, gate it > Mar 14 18:28:47 ashen /bsd: > drm:pid91513:intel_ddi_sanitize_encoder_pll_mapping *NOTICE* [drm] > [ENCODER:116:DDI \M-j/PHY h] is disabled/in DSI mode with an ungated > DDI clock, gate it > Mar 14 18:28:47 ashen apmd: system resumed from sleep > Mar 14 18:28:47 ashen apmd: battery status: high. external power > status: connected. estimated battery life 100% > Mar 14 18:28:48 ashen /bsd: uvideo0 at uhub0 port 8 configuration 1 > interface 0 "Azurewave Integrated Camera" rev 2.01/17.11 addr 4 > Mar 14 18:28:48 ashen /bsd: video0 at uvideo0 > Mar 14 18:28:49 ashen /bsd: ugen2 at uhub0 port 9 "Synaptics product > 0x009a" rev 2.00/1.64 addr 5 > Mar 14 18:28:50 ashen /bsd: umass0 at uhub0 port 15 configuration 1 > interface 0 "Generic USB3.0-CRW" rev 3.00/2.04 addr 6 > Mar 14 18:28:50 ashen /bsd: umass0: using SCSI over Bulk-Only > Mar 14 18:28:50 ashen /bsd: scsibus2 at umass0: 2 targets, initiator 0 > Mar 14 18:28:50 ashen /bsd: sd1 at scsibus2 targ 1 lun 0: <Generic-, > SD/MMC, 1.00> removable serial.0bda0316501030900000 -- -Dave Voutila
