Re: inteldrm changes cause high temperature / fan speeds (was: Downgrade 6.6 to 6.5)
Tero Koskinen wrote: > Eventually I pinned the problem down to April 14/15: > > FAULTY 091f8f6587f dlg Mon Apr 15 02:59:41 2019 + the myx_cmd > FAULTY 1bbcb699ab8 dlg Mon Apr 15 00:28:29 2019 + there's a bunch > PROBLEM! 7f4dd37977d jsg Sun Apr 14 10:14:50 2019 + Update shared > drm code > OK 505701c75b3 visa Sun Apr 14 08:51:31 2019 + Add lock > > I must admit that I don't have yet any idea how to fix > the problematic commit (or what is actually wrong there). This is not too surprising. It's still a bit of a mystery what's different between machines that behave fine and those that don't. I have the same machine, and it's never been problematic. I note I'm at the same old bios I had when I first purchased it. bios0: vendor LENOVO version "N23ET61W (1.36 )" date 01/17/2019 And there are some other bios options, regarding bios/efi and thunderbolt and suspend that can be set one way or the other. I have everything turned down to whatever the "oldest" settings are. CMS boot, etc.
Re: inteldrm changes cause high temperature / fan speeds (was: Downgrade 6.6 to 6.5)
On Wed, Nov 13, 2019 at 08:19:15AM +0200, Tero Koskinen wrote: > Hi, > > Sorry if someone gets this twice. My first version didn't go to the list. > > cho...@jtan.com wrote on 6.11.2019 19.52: > > Theo de Raadt writes: > >> I have some sort of X1rev6 and I don't see the problem. > >> > >> The situation is you have the hardware, and you also have the sourcecode, > >> and the repository to traverse investigate the problem. > >> > >> That sounds hard, until you give it a try. > > > > To be fair, it *is* hard. > > I have same problem on my Dell Optiplex 990 (running in "headless" mode, > no monitor attached!). > > After upgrade from 6.5-stable to 6.6-current, CPU temperature > increased from 50C to 70C..80C and the fans are running at full speed. > > So, I went and cloned OpenBSD src tree from https://github.com/openbsd/src/ > > Then I started bisecting kernel commits from 6.5-release to 6.6-current: > > ls -1 kernels > bsd.apr10.a72c25aac8e43fe > bsd.apr14.505701c75b30a46033a8 > bsd.apr23.53d03815630664 > bsd.apr27.c1f77a6b17d5a799d322 > bsd.apr29.47170b90f4a74 > bsd.apr5.b2516e1f98d4a5f7757 > bsd.jul31.ddc1a6c2c17 > bsd.jun.b2a28ec4ea > bsd.jun1.535cf6c2b > bsd.may1.4a0e86bfb04cce9 > bsd.may19.01b2b04ad452620a32 > > > > (Note the list isn't complete. I noticed that kernel became backwards > incompatible at some point in April and I had to create a temporary > 6.5 installation on another disk.) > > Eventually I pinned the problem down to April 14/15: > > FAULTY 091f8f6587f dlg Mon Apr 15 02:59:41 2019 + the myx_cmd > FAULTY 1bbcb699ab8 dlg Mon Apr 15 00:28:29 2019 + there's a bunch > PROBLEM! 7f4dd37977d jsg Sun Apr 14 10:14:50 2019 + Update shared > drm code > OK 505701c75b3 visa Sun Apr 14 08:51:31 2019 + Add lock > > I must admit that I don't have yet any idea how to fix > the problematic commit (or what is actually wrong there). > > Reverting 7f4dd37977d didn't work for latest 6.6-current as there > have been too many changes after that. > > I also tried to check the latest changes from linux-4.19.y, > but didn't spot anything useful. > > Yours, > Tero If you run top -S, do you see any process taking lots of CPU? -Otto > > > dmesg: > OpenBSD 6.6-current (GENERIC.MP) #452: Mon Nov 11 19:08:23 MST 2019 > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 4153880576 (3961MB) > avail mem = 4015665152 (3829MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xf2650 (71 entries) > bios0: vendor Dell Inc. version "A19" date 08/26/2015 > bios0: Dell Inc. OptiPlex 990 > acpi0 at bios0: ACPI 4.0 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP APIC TCPA SSDT MCFG HPET BOOT SSDT SSDT DMAR SLIC > acpi0: wakeup devices EHC1(S3) EHC2(S3) HDEF(S4) GLAN(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 > acpimadt0 at acpi0 addr 0xfee0: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Core(TM) i5-2400S CPU @ 2.50GHz, 2494.69 MHz, 06-2a-07 > 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,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,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=0.2.1.1, IBE > cpu1 at mainbus0: apid 2 (application processor) > cpu1: Intel(R) Core(TM) i5-2400S CPU @ 2.50GHz, 2494.35 MHz, 06-2a-07 > 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,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,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 > cpu2 at mainbus0: apid 4 (application processor) > cpu2: Intel(R) Core(TM) i5-2400S CPU @ 2.50GHz, 2494.35 MHz, 06-2a-07 > 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,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,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) i5-2400S CPU @ 2.50GHz, 2494.35 MHz, 06-2a-07 > cpu3: > FPU,VME,
inteldrm changes cause high temperature / fan speeds (was: Downgrade 6.6 to 6.5)
Hi, Sorry if someone gets this twice. My first version didn't go to the list. cho...@jtan.com wrote on 6.11.2019 19.52: > Theo de Raadt writes: >> I have some sort of X1rev6 and I don't see the problem. >> >> The situation is you have the hardware, and you also have the sourcecode, >> and the repository to traverse investigate the problem. >> >> That sounds hard, until you give it a try. > > To be fair, it *is* hard. I have same problem on my Dell Optiplex 990 (running in "headless" mode, no monitor attached!). After upgrade from 6.5-stable to 6.6-current, CPU temperature increased from 50C to 70C..80C and the fans are running at full speed. So, I went and cloned OpenBSD src tree from https://github.com/openbsd/src/ Then I started bisecting kernel commits from 6.5-release to 6.6-current: > ls -1 kernels bsd.apr10.a72c25aac8e43fe bsd.apr14.505701c75b30a46033a8 bsd.apr23.53d03815630664 bsd.apr27.c1f77a6b17d5a799d322 bsd.apr29.47170b90f4a74 bsd.apr5.b2516e1f98d4a5f7757 bsd.jul31.ddc1a6c2c17 bsd.jun.b2a28ec4ea bsd.jun1.535cf6c2b bsd.may1.4a0e86bfb04cce9 bsd.may19.01b2b04ad452620a32 > (Note the list isn't complete. I noticed that kernel became backwards incompatible at some point in April and I had to create a temporary 6.5 installation on another disk.) Eventually I pinned the problem down to April 14/15: FAULTY 091f8f6587f dlg Mon Apr 15 02:59:41 2019 + the myx_cmd FAULTY 1bbcb699ab8 dlg Mon Apr 15 00:28:29 2019 + there's a bunch PROBLEM! 7f4dd37977d jsg Sun Apr 14 10:14:50 2019 + Update shared drm code OK 505701c75b3 visa Sun Apr 14 08:51:31 2019 + Add lock I must admit that I don't have yet any idea how to fix the problematic commit (or what is actually wrong there). Reverting 7f4dd37977d didn't work for latest 6.6-current as there have been too many changes after that. I also tried to check the latest changes from linux-4.19.y, but didn't spot anything useful. Yours, Tero dmesg: OpenBSD 6.6-current (GENERIC.MP) #452: Mon Nov 11 19:08:23 MST 2019 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 4153880576 (3961MB) avail mem = 4015665152 (3829MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.6 @ 0xf2650 (71 entries) bios0: vendor Dell Inc. version "A19" date 08/26/2015 bios0: Dell Inc. OptiPlex 990 acpi0 at bios0: ACPI 4.0 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC TCPA SSDT MCFG HPET BOOT SSDT SSDT DMAR SLIC acpi0: wakeup devices EHC1(S3) EHC2(S3) HDEF(S4) GLAN(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 acpimadt0 at acpi0 addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM) i5-2400S CPU @ 2.50GHz, 2494.69 MHz, 06-2a-07 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,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,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=0.2.1.1, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Core(TM) i5-2400S CPU @ 2.50GHz, 2494.35 MHz, 06-2a-07 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,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,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 cpu2 at mainbus0: apid 4 (application processor) cpu2: Intel(R) Core(TM) i5-2400S CPU @ 2.50GHz, 2494.35 MHz, 06-2a-07 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,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,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) i5-2400S CPU @ 2.50GHz, 2494.35 MHz, 06-2a-07 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,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN cpu3: 256KB 64b/line 8-w
