On Dec 02 20:04:18, Jan Stary wrote:
> This is 4.6-stable on a HP EliteBook 8530w (demsg below).
>
> $ sysctl hw.setperf
> hw.setperf=5
>
> I wonder how the 5 got there. I am not setting it;
> acpi is disabled (because boot hangs with acpi enabled),
> apmd is not running.
No really, what could possibly set hw.setperf besides sysctl
(which I do not call) and apmd (which is not running)? And
where does the number 5 come from?
Or, what obvious triviality have I overlooked?
Is hw.setperf meaningless when apm/acpi is disabled?
Has anyone experienced the same (on this machine or another)?
> Note how the kernel is confused (or lied to?) about
> the CPU's possible frequencies. Is that relevant to
> the hw.setperf setting?
>
>
> Thanks
>
> Jan
>
>
> OpenBSD 4.6-stable (GENERIC.MP) #1: Mon Oct 26 12:21:36 CET 2009
> r...@hp.stare.cz:/usr/src/sys/arch/i386/compile/GENERIC.MP
> RTC BIOS diagnostic error bb<clock_battery,config_unit,memory_size,fixed_disk>
> cpu0: Intel(R) Core(TM)2 Duo CPU T9400 @ 2.53GHz ("GenuineIntel" 686-class)
> 2.53 GHz
> cpu0:
> FPU,V86,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,SMX,EST,TM2,CX16,xTPR
> real mem = 2125561856 (2027MB)
> avail mem = 2046459904 (1951MB)
> RTC BIOS diagnostic error bb<clock_battery,config_unit,memory_size,fixed_disk>
> mainbus0 at root
> bios0 at mainbus0: AT/286+ BIOS, date 11/10/08, SMBIOS rev. 2.4 @ 0x7edc4000
> (21 entries)
> bios0: vendor Hewlett-Packard version "68PDV Ver. F.06" date 12/15/2008
> bios0: Hewlett-Packard HP EliteBook 8530w
> acpi at bios0 function 0x0 not configured
> pcibios at bios0 function 0x1a not configured
> bios0: ROM list: 0xc0000/0xe200 0xce800/0x1000
> cpu0 at mainbus0: (uniprocessor)
> cpu0: unknown Enhanced SpeedStep CPU, msr 0x0617492506004925
> cpu0: using only highest and lowest power states
> cpu0: Enhanced SpeedStep 2528 MHz: speeds: 19467, 1600 MHz
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 0 function 0 "Intel GM45 Host" rev 0x07
> ppb0 at pci0 dev 1 function 0 "Intel GM45 PCIE" rev 0x07: irq 10
> pci1 at ppb0 bus 1
> vga1 at pci1 dev 0 function 0 vendor "NVIDIA", unknown product 0x065c rev 0xa1
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> "Intel GM45 HECI" rev 0x07 at pci0 dev 3 function 0 not configured
> pciide0 at pci0 dev 3 function 2 "Intel GM45 PT IDER" rev 0x07: DMA
> (unsupported), channel 0 wired to native-PCI, channel 1 wired to native-PCI
> pciide0: using irq 11 for native-PCI interrupt
> pciide0: channel 0 ignored (not responding; disabled or no drives?)
> pciide0: channel 1 ignored (not responding; disabled or no drives?)
> "Intel GM45 AMT SOL" rev 0x07 at pci0 dev 3 function 3 not configured
> em0 at pci0 dev 25 function 0 "Intel ICH9 IGP M AMT" rev 0x03: irq 10,
> address 00:23:7d:e7:ac:60
> uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03: irq 10
> uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03: irq 10
> uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x03: irq 11
> ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03: irq 10
> 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 82801I HD Audio" rev 0x03: irq 10
> azalia0: RIRB time out
> azalia0: codecs: Analog Devices AD1984A, AT&T/Lucent/0x1040, using Analog
> Devices AD1984A
> audio0 at azalia0
> ppb1 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x03: irq 10
> pci2 at ppb1 bus 2
> ppb2 at pci0 dev 28 function 1 "Intel 82801I PCIE" rev 0x03: irq 10
> pci3 at ppb2 bus 3
> iwn0 at pci3 dev 0 function 0 "Intel WiFi Link 5300" rev 0x00: irq 10, MIMO
> 3T3R, MoW, address 00:21:6a:0f:b2:8e
> ppb3 at pci0 dev 28 function 2 "Intel 82801I PCIE" rev 0x03: irq 11
> pci4 at ppb3 bus 4
> ppb4 at pci0 dev 28 function 4 "Intel 82801I PCIE" rev 0x03: irq 10
> pci5 at ppb4 bus 69
> uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03: irq 10
> uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03: irq 10
> uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03: irq 11
> ehci1 at pci0 dev 29 function 7 "Intel 82801I 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
> ppb5 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x93
> pci6 at ppb5 bus 134
> "Ricoh 5C832 Firewire" rev 0x06 at pci6 dev 9 function 0 not configured
> sdhc0 at pci6 dev 9 function 1 "Ricoh 5C822 SD/MMC" rev 0x25: irq 10
> sdmmc0 at sdhc0
> "Ricoh 5C843 MMC" rev 0x14 at pci6 dev 9 function 2 not configured
> "Ricoh 5C592 Memory Stick" rev 0x14 at pci6 dev 9 function 3 not configured
> "Ricoh 5C852 xD" rev 0x14 at pci6 dev 9 function 4 not configured
> cbb0 at pci6 dev 9 function 5 "Ricoh 5C476 CardBus" rev 0xbb: irq 10
> cardslot0 at cbb0 slot 0 flags 0
> cardbus0 at cardslot0: bus 135 device 0 cacheline 0x0, lattimer 0x20
> pcmcia0 at cardslot0
> pcib0 at pci0 dev 31 function 0 "Intel 82801IEM LPC" rev 0x03
> ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x03: irq 10, AHCI 1.2
> scsibus0 at ahci0: 32 targets
> sd0 at scsibus0 targ 0 lun 0: <ATA, Hitachi HTS72322, FCDO> SCSI3 0/direct
> fixed
> sd0: 238475MB, 512 bytes/sec, 488397168 sec total
> cd0 at scsibus0 targ 1 lun 0: <HL-DT-ST, DVDRAM GSA-T50L, SC04> ATAPI 5/cdrom
> removable
> 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
> usb7 at uhci5: USB revision 1.0
> uhub7 at usb7 "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
> pms0 at pckbc0 (aux slot)
> pckbc0: using irq 12 for aux slot
> wsmouse0 at pms0 mux 0
> 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
> biomask ef7d netmask ef7d ttymask ffff
> mtrr: Pentium Pro MTRR support
> "RICOH, Bay8Controller" (manufacturer 0x0, product 0x0) at pcmcia0 function 0
> not configured
> uvideo0 at uhub0 port 5 configuration 1 interface 0 "Chicony Electronics Co.,
> Ltd. CKA7216" rev 2.00/32.18 addr 2
> video0 at uvideo0
> ugen0 at uhub3 port 1 "AuthenTec Fingerprint Sensor" rev 2.00/17.03 addr 2
> softraid0 at root
> root on sd0a swap on sd0b dump on sd0b
> iwn0: radio is disabled by hardware switch
> iwn0: radio is disabled by hardware switch
> iwn0: radio is disabled by hardware switch
> iwn0: RF switch: radio disabled
> scsibus1 at softraid0: 1 targets
> sd1 at scsibus1 targ 0 lun 0: <OPENBSD, SR CRYPTO, 003> SCSI2 0/direct fixed
> sd1: 161450MB, 512 bytes/sec, 330649751 sec total
>
> hw.machine=i386
> hw.model=Intel(R) Core(TM)2 Duo CPU T9400 @ 2.53GHz ("GenuineIntel" 686-class)
> hw.ncpu=1
> hw.byteorder=1234
> hw.pagesize=4096
> hw.disknames=sd0,cd0,sd1
> hw.diskcount=3
> hw.sensors.cpu0.temp0=35.00 degC
> hw.sensors.softraid0.drive0=online (sd1), OK
> hw.cpuspeed=2528
> hw.setperf=5
> hw.vendor=Hewlett-Packard
> hw.product=HP EliteBook 8530w
> hw.version=F.06
> hw.serialno=2CE905GXS6
> hw.uuid=a48b2712-28f4-dd11-8643-2c486701a006
> hw.physmem=2125561856
> hw.usermem=2125549568
> hw.ncpufound=1
