2.00 GHz cpu with unknown speedstep is reported to have 2200 MHz as highest speed. Feature or defect? :-) Does this deserve a PR posting or is it ongoing work?
$ apm -L && sysctl hw.cpuspeed hw.cpuspeed=1200 $ apm -H && sysctl hw.cpuspeed hw.cpuspeed=2200 OpenBSD 4.4-current (GENERIC) #1574: Sat Aug 30 23:47:05 MDT 2008 [EMAIL PROTECTED]:/usr/src/sys/arch/amd64/compile/GENERIC real mem = 2125541376 (2027MB) avail mem = 2063884288 (1968MB) mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xf2a6d (25 entries) bios0: vendor Hewlett-Packard version "68DDU Ver. F.10" date 01/11/2008 bios0: Hewlett-Packard HP Compaq 6710b (GR679ET#AK8) acpi0 at bios0: rev 2 acpi0: tables DSDT FACP SLIC HPET APIC MCFG TCPA SSDT SSDT SSDT SSDT SSDT SSDT acpi0: wakeup devices C0B0(S5) C108(S3) C10F(S3) C110(S3) C111(S3) C119 (S3) C11A(S3) C11B(S3) C131(S5) C2A1(S5) C132(S5) C137(S5) C134(S5) C2A2 (S5) C23D(S5) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 2 (C0B0) acpiprt1 at acpi0: bus 8 (C11D) acpiprt2 at acpi0: bus 16 (C131) acpiprt3 at acpi0: bus 24 (C132) acpiprt4 at acpi0: bus 40 (C134) acpiprt5 at acpi0: bus 0 (C003) acpiec0 at acpi0 acpicpu0 at acpi0 acpitz at acpi0 not configured acpitz at acpi0 not configured acpitz at acpi0 not configured acpitz at acpi0 not configured acpitz at acpi0 not configured acpibat0 at acpi0: C23B model "Primary" serial 20667 2007/08/17 type LIon oem "Hewlett-Packard" acpibat1 at acpi0: C23A not present acpiac0 at acpi0: AC unit online acpibtn0 at acpi0: C2BF acpibtn1 at acpi0: C153 acpivideo at acpi0 not configured cpu0 at mainbus0: (uniprocessor) cpu0: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz, 1995.35 MHz 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,SBF,SSE3,MWAIT,DS- CPL,VMX,EST,TM2,CX16,xTPR,NXE,LONG cpu0: 2MB 64b/line 8-way L2 cache cpu0: unknown Enhanced SpeedStep CPU, msr 0x06120b2d06000b2d cpu0: using only highest and lowest power states cpu0: Enhanced SpeedStep 2200 MHz (1420 mV): speeds: 2200, 1200 MHz pci0 at mainbus0 bus 0: configuration mode 1 pchb0 at pci0 dev 0 function 0 "Intel GM965 Host" rev 0x0c vga1 at pci0 dev 2 function 0 "Intel GM965 Video" rev 0x0c wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) agp0 at vga1: aperture at 0xd0000000, size 0x10000000 inteldrm0 at vga1 Intel i965GM(0), 1.6.0 20080312 "Intel GM965 Video" rev 0x0c at pci0 dev 2 function 1 not configured uhci0 at pci0 dev 26 function 0 "Intel 82801H USB" rev 0x03: irq 5 uhci1 at pci0 dev 26 function 1 "Intel 82801H USB" rev 0x03: irq 10 ehci0 at pci0 dev 26 function 7 "Intel 82801H USB" rev 0x03: irq 11 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 azalia0 at pci0 dev 27 function 0 "Intel 82801H HD Audio" rev 0x03: irq 5 azalia0: codec[s]: Analog Devices/0x1981, AT&T/Lucent/0x1040, using Analog Devices/0x1981 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 "Intel 82801H PCIE" rev 0x03 pci1 at ppb0 bus 8 ppb1 at pci0 dev 28 function 1 "Intel 82801H PCIE" rev 0x03: irq 10 pci2 at ppb1 bus 16 wpi0 at pci2 dev 0 function 0 "Intel PRO/Wireless 3945ABG" rev 0x02: irq 10, MoW2, address 00:1b:77:c7:4a:bc ppb2 at pci0 dev 28 function 2 "Intel 82801H PCIE" rev 0x03: irq 11 pci3 at ppb2 bus 24 bge0 at pci3 dev 0 function 0 "Broadcom BCM5787M" rev 0x02, BCM5754/5787 A2 (0xb002): irq 11, address 00:1a:4b:69:c0:69 brgphy0 at bge0 phy 1: BCM5787 10/100/1000baseT PHY, rev. 0 ppb3 at pci0 dev 28 function 4 "Intel 82801H PCIE" rev 0x03: irq 5 pci4 at ppb3 bus 40 uhci2 at pci0 dev 29 function 0 "Intel 82801H USB" rev 0x03: irq 10 uhci3 at pci0 dev 29 function 1 "Intel 82801H USB" rev 0x03: irq 10 uhci4 at pci0 dev 29 function 2 "Intel 82801H USB" rev 0x03: irq 11 ehci1 at pci0 dev 29 function 7 "Intel 82801H USB" rev 0x03: irq 10 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1 ppb4 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xf3 pci5 at ppb4 bus 2 cbb0 at pci5 dev 4 function 0 "Ricoh 5C476 CardBus" rev 0xb6: irq 5 "Ricoh 5C832 Firewire" rev 0x02 at pci5 dev 4 function 1 not configured cardslot0 at cbb0 slot 0 flags 0 cardbus0 at cardslot0: bus 3 device 0 cacheline 0x0, lattimer 0x20 pcmcia0 at cardslot0 pcib0 at pci0 dev 31 function 0 "Intel 82801HBM LPC" rev 0x03 pciide0 at pci0 dev 31 function 1 "Intel 82801HBM IDE" rev 0x03: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility atapiscsi0 at pciide0 channel 0 drive 0 scsibus0 at atapiscsi0: 2 targets, initiator 7 cd0 at scsibus0 targ 0 lun 0: <HL-DT-ST, DVDRAM GSA-T20N, WC05> ATAPI 5/cdrom removable cd0(pciide0:0:0): using PIO mode 4, DMA mode 2 pciide0: channel 1 ignored (disabled) ahci0 at pci0 dev 31 function 2 "Intel 82801HBM AHCI" rev 0x03: irq 10, AHCI 1.1 scsibus1 at ahci0: 32 targets, initiator 32 sd0 at scsibus1 targ 0 lun 0: <ATA, Hitachi HTS54161, SBDO> SCSI3 0/direct fixed sd0: 114473MB, 512 bytes/sec, 234441648 sec total usb2 at uhci0: USB revision 1.0 uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb3 at uhci1: USB revision 1.0 uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb4 at uhci2: USB revision 1.0 uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb5 at uhci3: USB revision 1.0 uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb6 at uhci4: USB revision 1.0 uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1 isa0 at pcib0 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 pmsi0 at pckbc0 (aux slot) pckbc0: using irq 12 for aux slot wsmouse0 at pmsi0 mux 0 pcppi0 at isa0 port 0x61 midi0 at pcppi0: <PC speaker> spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 mtrr: Pentium Pro MTRR support "HP Bluetooth PC Card Mouse, " at pcmcia0 function 0 not configured uhub7 at uhub6 port 2 "Texas Instruments TUSB2046 hub" rev 1.10/1.25 addr 2 ugen0 at uhub4 port 2 "AuthenTec Fingerprint Sensor" rev 1.10/6.23 addr 2 uhidev0 at uhub7 port 1 configuration 1 interface 0 "Logitech USB RECEIVER" rev 1.10/25.10 addr 3 uhidev0: iclass 3/1 ums0 at uhidev0: 16 buttons, Z dir wsmouse1 at ums0 mux 0 uhidev1 at uhub7 port 2 configuration 1 interface 0 "Logitech HID compliant keyboard" rev 1.10/1.80 addr 4 uhidev1: iclass 3/1 ukbd0 at uhidev1: 8 modifier keys, 6 key codes wskbd1 at ukbd0 mux 1 wskbd1: connecting to wsdisplay0 uhidev2 at uhub7 port 2 configuration 1 interface 1 "Logitech HID compliant keyboard" rev 1.10/1.80 addr 4 uhidev2: iclass 3/0, 2 report ids uhid0 at uhidev2 reportid 1: input=2, output=0, feature=0 uhid1 at uhidev2 reportid 2: input=1, output=0, feature=0 uhidev3 at uhub7 port 3 configuration 1 interface 0 "vendor 0x06f2 product 0x0011" rev 1.10/1.00 addr 5 uhidev3: iclass 3/1 ukbd1 at uhidev3: 8 modifier keys, 6 key codes wskbd2 at ukbd1 mux 1 wskbd2: connecting to wsdisplay0 uhidev4 at uhub7 port 3 configuration 1 interface 1 "vendor 0x06f2 product 0x0011" rev 1.10/1.00 addr 5 uhidev4: iclass 3/1 ums1 at uhidev4: 3 buttons, Z dir wsmouse2 at ums1 mux 0 softraid0 at root root on sd0a swap on sd0b dump on sd0b $ sysctl hw hw.machine=amd64 hw.model=Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz hw.ncpu=1 hw.byteorder=1234 hw.pagesize=4096 hw.disknames=cd0,sd0 hw.diskcount=2 hw.sensors.acpibat0.volt0=10.80 VDC (voltage) hw.sensors.acpibat0.volt1=12.55 VDC (current voltage) hw.sensors.acpibat0.amphour0=4.74 Ah (last full capacity) hw.sensors.acpibat0.amphour1=0.24 Ah (warning capacity) hw.sensors.acpibat0.amphour2=0.05 Ah (low capacity) hw.sensors.acpibat0.amphour3=4.74 Ah (remaining capacity), OK hw.sensors.acpibat0.raw0=0 (battery full), OK hw.sensors.acpibat0.raw1=0 (rate) hw.sensors.acpiac0.indicator0=On (power supply) hw.sensors.cpu0.temp0=59.00 degC hw.cpuspeed=1200 hw.setperf=0 hw.vendor=Hewlett-Packard hw.product=HP Compaq 6710b (GR679ET#AK8) hw.version=F.10 hw.serialno=CNU7371W23 hw.uuid=19f9cce3-e315-e011-3c9c-6d990e310d29 hw.physmem=2125541376 hw.usermem=2125529088 /Markus