>Synopsis: "sysctl hw.sensros" shows (probably) incorrect values.
>Category: kernel
>Environment:
System : OpenBSD 5.8
Details : OpenBSD 5.8-stable (GENERIC.MP) #0: Mon Feb 8 21:06:34
JST 2016
[email protected]:/data/usr/nakamoto/58/src/sys/arch/amd64/compile/GENERIC.MP
Architecture: OpenBSD.amd64
Machine : amd64
>Description:
"sysctl hw.sensors" shows the values below, but km0 value is
unexpectedly low.
hw.sensors.km0.temp0=14.62 degC
hw.sensors.lm1.temp0=41.00 degC
hw.sensors.lm1.temp1=43.50 degC
hw.sensors.lm1.temp2=51.00 degC
>How-To-Repeat:
sysctl hw.sensors
>Fix:
unknown
dmesg:
OpenBSD 5.8-stable (GENERIC.MP) #0: Mon Feb 8 21:06:34 JST 2016
[email protected]:/data/usr/nakamoto/58/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 7968804864 (7599MB)
avail mem = 7723401216 (7365MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.8 @ 0xebe60 (18 entries)
bios0: vendor American Megatrends Inc. version "P1.00" date 02/19/2014
bios0: ASRock AM1H-ITX
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC FPDT MCFG HPET AAFT SSDT SSDT CRAT SSDT SSDT
acpi0: wakeup devices PEB1(S4) GPP1(S4) LOM_(S4) GPP2(S4) GPP3(S4) SBAZ(S4)
PS2K(S4) PS2M(S4) UAR1(S4) OHC1(S4) EHC1(S4) OHC2(S4) EHC2(S4) OHC3(S4)
EHC3(S4) XHC0(S4)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Sempron(tm) 3850 APU with Radeon(tm) R3, 1297.73 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu0: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line
16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD Sempron(tm) 3850 APU with Radeon(tm) R3, 1297.57 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu1: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line
16-way L2 cache
cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu1: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 2 (application processor)
cpu2: AMD Sempron(tm) 3850 APU with Radeon(tm) R3, 1297.57 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu2: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line
16-way L2 cache
cpu2: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu2: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: AMD Sempron(tm) 3850 APU with Radeon(tm) R3, 1297.57 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu3: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB 64b/line
16-way L2 cache
cpu3: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu3: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 5 pa 0xfec00000, version 21, 24 pins
ioapic1 at mainbus0: apid 6 pa 0xfec01000, version 21, 32 pins
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255
acpihpet0 at acpi0: 14318180 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (PEB1)
acpiprt2 at acpi0: bus 2 (GPP0)
acpiprt3 at acpi0: bus 3 (GPP1)
acpiprt4 at acpi0: bus 4 (GPP2)
acpiprt5 at acpi0: bus -1 (GPP3)
acpicpu0 at acpi0: !C2(0@400 io@0x414), C1(@1 halt!), PSS
acpicpu1 at acpi0: !C2(0@400 io@0x414), C1(@1 halt!), PSS
acpicpu2 at acpi0: !C2(0@400 io@0x414), C1(@1 halt!), PSS
acpicpu3 at acpi0: !C2(0@400 io@0x414), C1(@1 halt!), PSS
acpibtn0 at acpi0: PWRB
cpu0: 1297 MHz: speeds: 1300 1200 1000 800 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "AMD AMD64 16h Host" rev 0x00
vga1 at pci0 dev 1 function 0 vendor "ATI", unknown product 0x9836 rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
azalia0 at pci0 dev 1 function 1 vendor "ATI", unknown product 0x9840 rev 0x00:
msi
azalia0: no supported codecs
pchb1 at pci0 dev 2 function 0 vendor "AMD", unknown product 0x1538 rev 0x00
ppb0 at pci0 dev 2 function 1 "AMD AMD64 16h PCIE" rev 0x00: msi
pci1 at ppb0 bus 1
em0 at pci1 dev 0 function 0 "Intel 82580" rev 0x01: msi, address
00:1b:cd:03:26:04
em1 at pci1 dev 0 function 1 "Intel 82580" rev 0x01: msi, address
00:1b:cd:03:26:05
em2 at pci1 dev 0 function 2 "Intel 82580" rev 0x01: msi, address
00:1b:cd:03:26:06
em3 at pci1 dev 0 function 3 "Intel 82580" rev 0x01: msi, address
00:1b:cd:03:26:07
ppb1 at pci0 dev 2 function 2 "AMD AMD64 16h PCIE" rev 0x00: msi
pci2 at ppb1 bus 2
ahci0 at pci2 dev 0 function 0 "ASMedia ASM1061 AHCI" rev 0x02: msi, AHCI 1.2
ahci0: port 1: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 1 lun 0: <ATA, TS64GSSD370, N111> SCSI3 0/direct fixed
t10.ATA_TS64GSSD370_B948740277_
sd0: 61057MB, 512 bytes/sector, 125045424 sectors, thin
ppb2 at pci0 dev 2 function 3 "AMD AMD64 16h PCIE" rev 0x00: msi
pci3 at ppb2 bus 3
re0 at pci3 dev 0 function 0 "Realtek 8168" rev 0x11: RTL8168G/8111G (0x4c00),
msi, address d0:50:99:1c:ba:1a
rgephy0 at re0 phy 7: RTL8251 PHY, rev. 0
ppb3 at pci0 dev 2 function 4 "AMD AMD64 16h PCIE" rev 0x00: msi
pci4 at ppb3 bus 4
xhci0 at pci4 dev 0 function 0 "ASMedia ASM1042A xHCI" rev 0x00: msi
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 "ASMedia xHCI root hub" rev 3.00/1.00 addr 1
xhci1 at pci0 dev 16 function 0 vendor "AMD", unknown product 0x7814 rev 0x01:
msi
usb1 at xhci1: USB revision 3.0
uhub1 at usb1 "AMD xHCI root hub" rev 3.00/1.00 addr 1
ahci1 at pci0 dev 17 function 0 "AMD Hudson-2 SATA" rev 0x40: msi, AHCI 1.3
ahci1: port 0: 3.0Gb/s
scsibus2 at ahci1: 32 targets
sd1 at scsibus2 targ 0 lun 0: <ATA, SAMSUNG HD103SI, 1AG0> SCSI3 0/direct fixed
naa.50024e9201190380
sd1: 953868MB, 512 bytes/sector, 1953523055 sectors
ohci0 at pci0 dev 18 function 0 "AMD Hudson-2 USB" rev 0x39: apic 5 int 18,
version 1.0, legacy support
ehci0 at pci0 dev 18 function 2 "AMD Hudson-2 USB2" rev 0x39: apic 5 int 17
usb2 at ehci0: USB revision 2.0
uhub2 at usb2 "AMD EHCI root hub" rev 2.00/1.00 addr 1
ohci1 at pci0 dev 19 function 0 "AMD Hudson-2 USB" rev 0x39: apic 5 int 18,
version 1.0, legacy support
ehci1 at pci0 dev 19 function 2 "AMD Hudson-2 USB2" rev 0x39: apic 5 int 17
usb3 at ehci1: USB revision 2.0
uhub3 at usb3 "AMD EHCI root hub" rev 2.00/1.00 addr 1
piixpm0 at pci0 dev 20 function 0 "AMD Hudson-2 SMBus" rev 0x3a: polling
iic0 at piixpm0
spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-12800
spdmem1 at iic0 addr 0x52: 4GB DDR3 SDRAM PC3-12800
azalia1 at pci0 dev 20 function 2 "AMD Hudson-2 HD Audio" rev 0x02: apic 5 int
16
azalia1: codecs: Realtek/0x0892
audio0 at azalia1
pcib0 at pci0 dev 20 function 3 "AMD Hudson-2 LPC" rev 0x11
pchb2 at pci0 dev 24 function 0 "AMD AMD64 16h Link Cfg" rev 0x00
pchb3 at pci0 dev 24 function 1 "AMD AMD64 16h Address Map" rev 0x00
pchb4 at pci0 dev 24 function 2 "AMD AMD64 16h DRAM Cfg" rev 0x00
km0 at pci0 dev 24 function 3 "AMD AMD64 16h Misc Cfg" rev 0x00
pchb5 at pci0 dev 24 function 4 "AMD AMD64 16h CPU Power" rev 0x00
pchb6 at pci0 dev 24 function 5 vendor "AMD", unknown product 0x1535 rev 0x00
usb4 at ohci0: USB revision 1.0
uhub4 at usb4 "AMD OHCI root hub" rev 1.00/1.00 addr 1
usb5 at ohci1: USB revision 1.0
uhub5 at usb5 "AMD OHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
wbsio0 at isa0 port 0x2e/2: NCT6776F rev 0x33
lm1 at wbsio0 port 0x290/8: NCT6776F
uhidev0 at uhub5 port 3 configuration 1 interface 0 "Kb KVM -COMPOSITE" rev
1.10/1.00 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes, country code 33
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub5 port 3 configuration 1 interface 1 "Kb KVM -COMPOSITE" rev
1.10/1.00 addr 2
uhidev1: iclass 3/0, 2 report ids
uhid0 at uhidev1 reportid 1: input=2, output=0, feature=0
uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
uhidev2 at uhub5 port 3 configuration 1 interface 2 "Kb KVM -COMPOSITE" rev
1.10/1.00 addr 2
uhidev2: iclass 3/1
ums0 at uhidev2: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (7a37906a81a6b217.a) swap on sd0b dump on sd0b
usbdevs:
Controller /dev/usb0:
addr 1: super speed, self powered, config 1, xHCI root hub(0x0000),
ASMedia(0x1b21), rev 1.00
port 1 disabled
port 2 disabled
port 3 disabled
port 4 disabled
Controller /dev/usb1:
addr 1: super speed, self powered, config 1, xHCI root hub(0x0000),
AMD(0x1022), rev 1.00
port 1 disabled
port 2 disabled
port 3 disabled
port 4 disabled
Controller /dev/usb2:
addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), AMD(0x1022),
rev 1.00
port 1 powered
port 2 powered
port 3 powered
port 4 powered
Controller /dev/usb3:
addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), AMD(0x1022),
rev 1.00
port 1 powered
port 2 powered
port 3 powered
port 4 powered
Controller /dev/usb4:
addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), AMD(0x1022),
rev 1.00
port 1 powered
port 2 powered
port 3 powered
port 4 powered
Controller /dev/usb5:
addr 1: full speed, self powered, config 1, OHCI root hub(0x0000), AMD(0x1022),
rev 1.00
port 1 powered
port 2 powered
port 3 addr 2: low speed, power 100 mA, config 1, KVM -COMPOSITE(0x2304),
Kb(0x0557), rev 1.00
port 4 powered
