On 11/06/07, Marc Balmer <[EMAIL PROTECTED]> wrote:
* Jean-Girard Pailloncy wrote:
> Hi,
>
> I have 3 Tyan Trinity GC-SL boxes with OpenBSD 4.1. sensors kernel process
> use 10% of the CPU time and have RES high up to 74 MB.
> I did not have a sensorsd daemon runing.
> I do the same on my soekris, nothing like that.

try to disable iic and ichicc in UKC (boot bsd -c).

Are drivers attached at i2c bus always that bad on CPU time?

C.


>
> Any idea ?
> JG Pailloncy
>
> # top -uIS -s1
> load averages:  1.18,  0.96,  0.75
> 09:34:33
> 70 processes:  5 running, 64 idle, 1 on processor
> CPU states:  3.2% user,  0.0% nice, 11.4% system,  0.0% interrupt, 85.4%
idle
> Memory: Real: 75M/388M act/tot  Free: 615M  Swap: 0K/1028M used/tot
> renice
>   PID    UID   PRI NICE  SIZE   RES STATE    WAIT     TIME    CPU COMMAND
>     5      0    10    0    0K   40M sleep    timeou  57:32  9.03% sensors
> # sysctl hw.sensors
> hw.sensors.lm1.temp0=0.00 degC
> hw.sensors.lm1.temp1=-44.50 degC
> hw.sensors.lm1.temp2=-44.50 degC
> hw.sensors.lm1.fan0=3199 RPM
> hw.sensors.lm1.fan1=49 RPM
> hw.sensors.lm1.fan2=49 RPM
> hw.sensors.lm1.volt0=0.00 VDC (VCore)
> hw.sensors.lm1.volt1=0.00 VDC (VINR0)
> hw.sensors.lm1.volt2=0.00 VDC (+3.3V)
> hw.sensors.lm1.volt3=0.00 VDC (+5V)
> hw.sensors.lm1.volt4=0.00 VDC (+12V)
> hw.sensors.lm1.volt5=-14.91 VDC (-12V)
> hw.sensors.lm1.volt6=4.56 VDC (-5V)
> hw.sensors.lm1.volt7=0.00 VDC (5VSB)
> hw.sensors.lm1.volt8=0.00 VDC (VBAT)
> # dmesg
> OpenBSD 4.1 (GENERIC) #1435: Sat Mar 10 19:07:45 MST 2007
>     [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel(R) Pentium(R) 4 CPU 2.66GHz ("GenuineIntel" 686-class) 2.66 GHz
> cpu0:
>
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,CNXT-ID,xTPR
> real mem  = 1073246208 (1048092K)
> avail mem = 745324544 (727856K)
> using 4278 buffers containing 280363008 bytes (273792K) of memory
> mainbus0 (root)
> bios0 at mainbus0: AT/286+ BIOS, date 11/09/04, BIOS32 rev. 0 @ 0xfdb80,
> SMBIOS rev. 2.3 @ 0xf0640 (50 entries)
> apm0 at bios0: Power Management spec V1.2
> apm0: AC on, battery charge unknown
> apm0: flags 30102 dobusy 0 doidle 1
> pcibios0 at bios0: rev 2.1 @ 0xf0000/0x10000
> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf4ee0/272 (15 entries)
> pcibios0: PCI Interrupt Router at 000:01:7 ("ServerWorks CSB5" rev 0x00)
> pcibios0: PCI bus #0 is the last bus
> bios0: ROM list: 0xc0000/0x8000 0xc8000/0x2200 0xca800/0x1000
0xcb800/0x1800
> acpi at mainbus0 not configured
> cpu0 at mainbus0
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0 at pci0 dev 0 function 0 "ServerWorks GCNB-LE Host" rev 0x32
> pchb1 at pci0 dev 0 function 1 "ServerWorks GCNB-LE Host" rev 0x00
> pci1 at pchb1 bus 1
> ami0 at pci1 dev 3 function 0 "Symbios Logic MegaRAID" rev 0x01: irq 10
> ami0: LSI 520, 64b/lhc, FW 1L37, BIOS vG119, 64MB RAM
> ami0: 1 channels, 0 FC loops, 1 logical drives
> scsibus0 at ami0: 40 targets
> sd0 at scsibus0 targ 0 lun 0: <AMI, Host drive #00, > SCSI2 0/direct fixed
> sd0: 70512MB, 70512 cyl, 64 head, 32 sec, 512 bytes/sec, 144408576 sec
total
> scsibus1 at ami0: 16 targets
> vga1 at pci0 dev 7 function 0 "ATI Rage XL" rev 0x27
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> fxp0 at pci0 dev 8 function 0 "Intel 8255x" rev 0x10, i82551: irq 9,
> address 00:e0:81:29:42:76
> inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 4
> piixpm0 at pci0 dev 15 function 0 "ServerWorks CSB5" rev 0x93: polling
> iic0 at piixpm0
> lm1 at iic0 addr 0x28: W83782D
> piixpm0: exec: op 1, addr 0x49, cmdlen 1, len 0, flags 0x08: timeout,
> status 0x9<BUSY,BUSERR>
> pciide0 at pci0 dev 15 function 1 "ServerWorks CSB5 IDE" rev 0x93: DMA
> atapiscsi0 at pciide0 channel 0 drive 0
> scsibus2 at atapiscsi0: 2 targets
> cd0 at scsibus2 targ 0 lun 0: <SAMSUNG, CD-ROM SH-152A, C504> SCSI0
> 5/cdrom removable
> cd0(pciide0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 2
> ohci0 at pci0 dev 15 function 2 "ServerWorks OSB4/CSB5 USB" rev 0x05: irq
> 10, version 1.0, legacy support
> usb0 at ohci0: USB revision 1.0
> uhub0 at usb0
> uhub0: ServerWorks OHCI root hub, rev 1.00/1.00, addr 1
> uhub0: 4 ports with 4 removable, self powered
> pchb2 at pci0 dev 15 function 3 "ServerWorks CSB5 LPC" rev 0x00
> pchb3 at pci0 dev 16 function 0 "ServerWorks CIOB-X2 PCIX" rev 0x05
> pchb4 at pci0 dev 16 function 2 "ServerWorks CIOB-X2 PCIX" rev 0x05
> pci2 at pchb4 bus 2
> em0 at pci2 dev 7 function 0 "Intel PRO/1000MT (82545EM)" rev 0x01: irq 5,
> address 00:e0:81:29:42:77
> isa0 at mainbus0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0: <PC speaker>
> spkr0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> pccom0: console
> pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
> biomask fd45 netmask ff65 ttymask ffe7
> pctr: user-level cycle counter enabled
> dkcsum: sd0 matches BIOS drive 0x80
> root on sd0a
> rootdev=0x400 rrootdev=0xd00 rawdev=0xd02

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