Mark, 

This is why:

$ grep cpu /usr/src/sys/arch/i386/conf/GENERIC 
cpu0    at mainbus?
#acpicpu*       at acpi?

The acpicpu driver provides support for extracting processor power and
     performance levels from ACPI tables.  This information can be used to
     throttle processor speed to reduce power usage and extend battery life
     through the hw.setperf sysctl(3) mechanism.


Travers Buda

On Sun, 28 Jan 2007 15:52:08 -0700
Mark Zimmerman <[EMAIL PROTECTED]> wrote:

> Greetings:
> 
> I almost didn't submit this because there were no outright failures, but
> then I noticed that with acpi enabled, the hw.setperf sysctl is missing.
> Without acpi, it is present and works properly. Anyhow, here are the
> four dmesgs in case they are illuminating.
> 
> You will notice the sucky DMA of the Jetway board in all of them.
> 
> -- Mark
> 
> OpenBSD 4.0-current (GENERIC) #0: Sat Jan 27 12:27:40 MST 2007
>     [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: VIA Esther processor 1200MHz ("CentaurHauls" 686-class) 1.21 GHz
> cpu0: 
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,APIC,SEP,MTRR,PGE,CMOV,PAT,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,SSE3,EST,TM2
> cpu0: RNG AES AES-CTR SHA1 SHA256 RSA
> real mem  = 1005023232 (981468K)
> avail mem = 908509184 (887216K)
> using 4256 buffers containing 50376704 bytes (49196K) of memory
> User Kernel Config
> UKC> enable acpi
> 385 acpi0 enabled
> UKC> quit
> Continuing...
> mainbus0 (root)
> bios0 at mainbus0: AT/286+ BIOS, date 07/18/06, BIOS32 rev. 0 @ 0xfb570, 
> SMBIOS rev. 2.3 @ 0xf0000 (34 entries)
> apm0 at bios0: Power Management spec V1.2
> apm0: AC on, battery charge unknown
> apm0: flags 70102 dobusy 1 doidle 1
> pcibios0 at bios0: rev 2.1 @ 0xf0000/0xdc84
> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdbb0/208 (11 entries)
> pcibios0: bad IRQ table checksum
> pcibios0: PCI BIOS has 11 Interrupt Routing table entries
> pcibios0: PCI Exclusive IRQs: 5 7 10 11
> pcibios0: PCI Interrupt Router at 000:17:0 ("VIA VT8237 ISA" rev 0x00)
> pcibios0: PCI bus #1 is the last bus
> bios0: ROM list: 0xc0000/0xfc00
> acpi0 at mainbus0: rev 0
> acpi0: tables DSDT FACP APIC 
> acpitimer at acpi0 not configured
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpibtn at acpi0 not configured
> acpicpu at acpi0 not configured
> acpitz at acpi0 not configured
> cpu0 at mainbus0
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0 at pci0 dev 0 function 0 "VIA CN700 Host" rev 0x00
> pchb1 at pci0 dev 0 function 1 "VIA CN700 Host" rev 0x00
> pchb2 at pci0 dev 0 function 2 "VIA CN700 Host" rev 0x00
> pchb3 at pci0 dev 0 function 3 "VIA PT890 Host" rev 0x00
> pchb4 at pci0 dev 0 function 4 "VIA CN700 Host" rev 0x00
> pchb5 at pci0 dev 0 function 7 "VIA CN700 Host" rev 0x00
> ppb0 at pci0 dev 1 function 0 "VIA VT8377 AGP" rev 0x00
> pci1 at ppb0 bus 1
> vga1 at pci1 dev 0 function 0 "VIA S3 Unichrome PRO IGP" rev 0x01: aperture 
> at 0xf4000000, size 0x10000000
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> "VIA VT6306 FireWire" rev 0x80 at pci0 dev 10 function 0 not configured
> re0 at pci0 dev 11 function 0 "Realtek 8169" rev 0x10, RTL8169/8110SC 
> (0x1800): irq 5, address 00:30:18:a8:10:78
> rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2
> pciide0 at pci0 dev 15 function 0 "VIA VT6420 SATA" rev 0x80: DMA
> pciide0: using irq 11 for native-PCI interrupt
> pciide1 at pci0 dev 15 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133, 
> channel 0 configured to compatibility, channel 1 configured to compatibility
> wd0 at pciide1 channel 0 drive 0: <SAMSUNG MP0402H>
> wd0: 16-sector PIO, LBA48, 38204MB, 78242976 sectors
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 5
> pciide1: channel 1 disabled (no drives)
> uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 10
> usb0 at uhci0: USB revision 1.0
> uhub0 at usb0
> uhub0: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 10
> usb1 at uhci1: USB revision 1.0
> uhub1 at usb1
> uhub1: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub1: 2 ports with 2 removable, self powered
> uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: irq 11
> usb2 at uhci2: USB revision 1.0
> uhub2 at usb2
> uhub2: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub2: 2 ports with 2 removable, self powered
> uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 11
> usb3 at uhci3: USB revision 1.0
> uhub3 at usb3
> uhub3: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub3: 2 ports with 2 removable, self powered
> ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: irq 7
> ehci0: timed out waiting for BIOS
> usb4 at ehci0: USB revision 2.0
> uhub4 at usb4
> uhub4: VIA EHCI root hub, rev 2.00/1.00, addr 1
> uhub4: 8 ports with 8 removable, self powered
> viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
> iic0 at viapm0
> auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: irq 7
> ac97: codec id 0x56494170 (VIA Technologies <70>)
> ac97: codec features headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
> audio0 at auvia0
> vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: irq 10, address 
> 00:30:18:a6:91:2e
> ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 
> 0x004063, model 0x0032
> 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
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> biomask ffcd netmask ffed ttymask ffef
> pctr: user-level cycle counter enabled
> dkcsum: wd0 matches BIOS drive 0x80
> root on wd0a
> rootdev=0x0 rrootdev=0x300 rawdev=0x302
> wd0a:  aborted command, interface CRC error reading fsbn 671456 of 671456-0 
> (wd0 bn 5571281; cn 5527 tn 1 sn 2), retrying
> wd0: transfer error, downgrading to Ultra-DMA mode 4
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 4
> wd0a:  aborted command, interface CRC error reading fsbn 671456 of 671456-0 
> (wd0 bn 5571281; cn 5527 tn 1 sn 2), retrying
> wd0: soft error (corrected)
> wd0: transfer error, downgrading to Ultra-DMA mode 3
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 3
> wd0a:  aborted command, interface CRC error reading fsbn 671168 of 671168-0 
> (wd0 bn 5570993; cn 5526 tn 12 sn 29), retrying
> wd0: soft error (corrected)
> 
> 
> OpenBSD 4.0-current (GENERIC) #0: Sat Jan 27 12:27:40 MST 2007
>     [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: VIA Esther processor 1200MHz ("CentaurHauls" 686-class) 1.21 GHz
> cpu0: 
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,APIC,SEP,MTRR,PGE,CMOV,PAT,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,SSE3,EST,TM2
> cpu0: RNG AES AES-CTR SHA1 SHA256 RSA
> real mem  = 1005023232 (981468K)
> avail mem = 908509184 (887216K)
> using 4256 buffers containing 50376704 bytes (49196K) of memory
> mainbus0 (root)
> bios0 at mainbus0: AT/286+ BIOS, date 07/18/06, BIOS32 rev. 0 @ 0xfb570, 
> SMBIOS rev. 2.3 @ 0xf0000 (34 entries)
> apm0 at bios0: Power Management spec V1.2
> apm0: AC on, battery charge unknown
> apm0: flags 70102 dobusy 1 doidle 1
> pcibios0 at bios0: rev 2.1 @ 0xf0000/0xdc84
> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdbb0/208 (11 entries)
> pcibios0: bad IRQ table checksum
> pcibios0: PCI BIOS has 11 Interrupt Routing table entries
> pcibios0: PCI Exclusive IRQs: 5 7 10 11
> pcibios0: PCI Interrupt Router at 000:17:0 ("VIA VT8237 ISA" rev 0x00)
> pcibios0: PCI bus #1 is the last bus
> bios0: ROM list: 0xc0000/0xfc00
> acpi at mainbus0 not configured
> cpu0 at mainbus0
> cpu0: Enhanced SpeedStep 1200 MHz (860 mV): speeds: 1200, 1000, 800, 600, 400 
> MHz
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0 at pci0 dev 0 function 0 "VIA CN700 Host" rev 0x00
> pchb1 at pci0 dev 0 function 1 "VIA CN700 Host" rev 0x00
> pchb2 at pci0 dev 0 function 2 "VIA CN700 Host" rev 0x00
> pchb3 at pci0 dev 0 function 3 "VIA PT890 Host" rev 0x00
> pchb4 at pci0 dev 0 function 4 "VIA CN700 Host" rev 0x00
> pchb5 at pci0 dev 0 function 7 "VIA CN700 Host" rev 0x00
> ppb0 at pci0 dev 1 function 0 "VIA VT8377 AGP" rev 0x00
> pci1 at ppb0 bus 1
> vga1 at pci1 dev 0 function 0 "VIA S3 Unichrome PRO IGP" rev 0x01: aperture 
> at 0xf4000000, size 0x10000000
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> "VIA VT6306 FireWire" rev 0x80 at pci0 dev 10 function 0 not configured
> re0 at pci0 dev 11 function 0 "Realtek 8169" rev 0x10, RTL8169/8110SC 
> (0x1800): irq 5, address 00:30:18:a8:10:78
> rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2
> pciide0 at pci0 dev 15 function 0 "VIA VT6420 SATA" rev 0x80: DMA
> pciide0: using irq 11 for native-PCI interrupt
> pciide1 at pci0 dev 15 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133, 
> channel 0 configured to compatibility, channel 1 configured to compatibility
> wd0 at pciide1 channel 0 drive 0: <SAMSUNG MP0402H>
> wd0: 16-sector PIO, LBA48, 38204MB, 78242976 sectors
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 5
> pciide1: channel 1 disabled (no drives)
> uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 10
> usb0 at uhci0: USB revision 1.0
> uhub0 at usb0
> uhub0: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 10
> usb1 at uhci1: USB revision 1.0
> uhub1 at usb1
> uhub1: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub1: 2 ports with 2 removable, self powered
> uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: irq 11
> usb2 at uhci2: USB revision 1.0
> uhub2 at usb2
> uhub2: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub2: 2 ports with 2 removable, self powered
> uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 11
> usb3 at uhci3: USB revision 1.0
> uhub3 at usb3
> uhub3: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub3: 2 ports with 2 removable, self powered
> ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: irq 7
> ehci0: timed out waiting for BIOS
> usb4 at ehci0: USB revision 2.0
> uhub4 at usb4
> uhub4: VIA EHCI root hub, rev 2.00/1.00, addr 1
> uhub4: 8 ports with 8 removable, self powered
> viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
> iic0 at viapm0
> auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: irq 7
> ac97: codec id 0x56494170 (VIA Technologies <70>)
> ac97: codec features headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
> audio0 at auvia0
> vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: irq 10, address 
> 00:30:18:a6:91:2e
> ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 
> 0x004063, model 0x0032
> 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
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> biomask ffcd netmask ffed ttymask ffef
> pctr: user-level cycle counter enabled
> dkcsum: wd0 matches BIOS drive 0x80
> root on wd0a
> rootdev=0x0 rrootdev=0x300 rawdev=0x302
> wd0a:  aborted command, interface CRC error reading fsbn 342400 of 342400-0 
> (wd0 bn 5242225; cn 5200 tn 9 sn 58), retrying
> wd0: transfer error, downgrading to Ultra-DMA mode 4
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 4
> wd0a:  aborted command, interface CRC error reading fsbn 342400 of 342400-0 
> (wd0 bn 5242225; cn 5200 tn 9 sn 58), retrying
> wd0: soft error (corrected)
> wd0: transfer error, downgrading to Ultra-DMA mode 3
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 3
> wd0a:  aborted command, interface CRC error reading fsbn 671360 of 671360-0 
> (wd0 bn 5571185; cn 5526 tn 15 sn 32), retrying
> wd0: soft error (corrected)
> 
> 
> 
> OpenBSD 4.0-current (GENERIC.MP) #0: Sat Jan 27 13:35:36 MST 2007
>     [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC.MP
> cpu0: VIA Esther processor 1200MHz ("CentaurHauls" 686-class) 1.21 GHz
> cpu0: 
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,APIC,SEP,MTRR,PGE,CMOV,PAT,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,SSE3,EST,TM2
> real mem  = 1005023232 (981468K)
> avail mem = 908451840 (887160K)
> using 4256 buffers containing 50376704 bytes (49196K) of memory
> User Kernel Config
> UKC> enable acpi
> 387 acpi0 enabled
> UKC> quit
> Continuing...
> mainbus0 (root)
> bios0 at mainbus0: AT/286+ BIOS, date 07/18/06, BIOS32 rev. 0 @ 0xfb570, 
> SMBIOS rev. 2.3 @ 0xf0000 (34 entries)
> apm0 at bios0: Power Management spec V1.2
> apm0: AC on, battery charge unknown
> apm0: flags 70102 dobusy 1 doidle 1
> pcibios0 at bios0: rev 2.1 @ 0xf0000/0xdc84
> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdbb0/208 (11 entries)
> pcibios0: bad IRQ table checksum
> pcibios0: PCI BIOS has 11 Interrupt Routing table entries
> pcibios0: PCI Exclusive IRQs: 5 7 10 11
> pcibios0: PCI Interrupt Router at 000:17:0 ("VIA VT8237 ISA" rev 0x00)
> pcibios0: PCI bus #1 is the last bus
> bios0: ROM list: 0xc0000/0xfc00
> acpi0 at mainbus0: rev 0
> acpi0: tables DSDT FACP APIC 
> acpitimer at acpi0 not configured
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> LAPIC: acpi_proc_id 0, apic_id 0, flags 0x1
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: RNG AES AES-CTR SHA1 SHA256 RSA
> cpu0: apic clock running at 99 MHz
> IOAPIC: acpi_ioapic_id 2, address 0xfec00000, global_int_base 0x0
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 3, 24 pins
> OVERRIDE: bus 0, source 0, global_int 2, flags 0
> OVERRIDE: bus 0, source 9, global_int 9, flags f
> apic_type 4
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpibtn at acpi0 not configured
> acpicpu at acpi0 not configured
> acpitz at acpi0 not configured
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0 at pci0 dev 0 function 0 "VIA CN700 Host" rev 0x00
> pchb1 at pci0 dev 0 function 1 "VIA CN700 Host" rev 0x00
> pchb2 at pci0 dev 0 function 2 "VIA CN700 Host" rev 0x00
> pchb3 at pci0 dev 0 function 3 "VIA PT890 Host" rev 0x00
> pchb4 at pci0 dev 0 function 4 "VIA CN700 Host" rev 0x00
> pchb5 at pci0 dev 0 function 7 "VIA CN700 Host" rev 0x00
> ppb0 at pci0 dev 1 function 0 "VIA VT8377 AGP" rev 0x00
> pci1 at ppb0 bus 1
> vga1 at pci1 dev 0 function 0 "VIA S3 Unichrome PRO IGP" rev 0x01: aperture 
> at 0xf4000000, size 0x10000000
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> "VIA VT6306 FireWire" rev 0x80 at pci0 dev 10 function 0 not configured
> re0 at pci0 dev 11 function 0 "Realtek 8169" rev 0x10, RTL8169/8110SC 
> (0x1800): apic 2 int 19 (irq 5), address 00:30:18:a8:10:78
> rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2
> pciide0 at pci0 dev 15 function 0 "VIA VT6420 SATA" rev 0x80: DMA
> pciide0: using apic 2 int 20 (irq 11) for native-PCI interrupt
> pciide1 at pci0 dev 15 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133, 
> channel 0 configured to compatibility, channel 1 configured to compatibility
> wd0 at pciide1 channel 0 drive 0: <SAMSUNG MP0402H>
> wd0: 16-sector PIO, LBA48, 38204MB, 78242976 sectors
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 5
> pciide1: channel 1 disabled (no drives)
> uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 
> (irq 10)
> usb0 at uhci0: USB revision 1.0
> uhub0 at usb0
> uhub0: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 
> (irq 10)
> usb1 at uhci1: USB revision 1.0
> uhub1 at usb1
> uhub1: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub1: 2 ports with 2 removable, self powered
> uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 
> (irq 11)
> usb2 at uhci2: USB revision 1.0
> uhub2 at usb2
> uhub2: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub2: 2 ports with 2 removable, self powered
> uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 
> (irq 11)
> usb3 at uhci3: USB revision 1.0
> uhub3 at usb3
> uhub3: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub3: 2 ports with 2 removable, self powered
> ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: apic 2 int 21 (irq 
> 7)
> ehci0: timed out waiting for BIOS
> usb4 at ehci0: USB revision 2.0
> uhub4 at usb4
> uhub4: VIA EHCI root hub, rev 2.00/1.00, addr 1
> uhub4: 8 ports with 8 removable, self powered
> viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
> iic0 at viapm0
> auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: apic 2 int 22 
> (irq 7)
> ac97: codec id 0x56494170 (VIA Technologies <70>)
> ac97: codec features headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
> audio0 at auvia0
> vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: apic 2 int 23 (irq 
> 10), address 00:30:18:a6:91:2e
> ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 
> 0x004063, model 0x0032
> 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
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> pctr: user-level cycle counter enabled
> dkcsum: wd0 matches BIOS drive 0x80
> root on wd0a
> rootdev=0x0 rrootdev=0x300 rawdev=0x302
> wd0d:  aborted command, interface CRC error writing fsbn 13088 of 13088-0 
> (wd0 bn 6599360; cn 6546 tn 15 sn 47), retrying
> wd0: transfer error, downgrading to Ultra-DMA mode 4
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 4
> wd0d:  aborted command, interface CRC error writing fsbn 13088 of 13088-0 
> (wd0 bn 6599360; cn 6546 tn 15 sn 47), retrying
> wd0: soft error (corrected)
> 
> 
> 
> OpenBSD 4.0-current (GENERIC.MP) #0: Sat Jan 27 13:35:36 MST 2007
>     [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC.MP
> cpu0: VIA Esther processor 1200MHz ("CentaurHauls" 686-class) 1.21 GHz
> cpu0: 
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,APIC,SEP,MTRR,PGE,CMOV,PAT,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,SSE3,EST,TM2
> real mem  = 1005023232 (981468K)
> avail mem = 908451840 (887160K)
> using 4256 buffers containing 50376704 bytes (49196K) of memory
> mainbus0 (root)
> bios0 at mainbus0: AT/286+ BIOS, date 07/18/06, BIOS32 rev. 0 @ 0xfb570, 
> SMBIOS rev. 2.3 @ 0xf0000 (34 entries)
> apm0 at bios0: Power Management spec V1.2
> apm0: AC on, battery charge unknown
> apm0: flags 70102 dobusy 1 doidle 1
> pcibios0 at bios0: rev 2.1 @ 0xf0000/0xdc84
> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdbb0/208 (11 entries)
> pcibios0: bad IRQ table checksum
> pcibios0: PCI BIOS has 11 Interrupt Routing table entries
> pcibios0: PCI Exclusive IRQs: 5 7 10 11
> pcibios0: PCI Interrupt Router at 000:17:0 ("VIA VT8237 ISA" rev 0x00)
> pcibios0: PCI bus #1 is the last bus
> bios0: ROM list: 0xc0000/0xfc00
> acpi at mainbus0 not configured
> mainbus0: Intel MP Specification (Version 1.4)
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: RNG AES AES-CTR SHA1 SHA256 RSA
> cpu0: apic clock running at 100 MHz
> mainbus0: bus 0 is type PCI   
> mainbus0: bus 1 is type PCI   
> mainbus0: bus 2 is type ISA   
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 3, 24 pins
> cpu0: Enhanced SpeedStep 1200 MHz (860 mV): speeds: 1200, 1000, 800, 600, 400 
> MHz
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0 at pci0 dev 0 function 0 "VIA CN700 Host" rev 0x00
> pchb1 at pci0 dev 0 function 1 "VIA CN700 Host" rev 0x00
> pchb2 at pci0 dev 0 function 2 "VIA CN700 Host" rev 0x00
> pchb3 at pci0 dev 0 function 3 "VIA PT890 Host" rev 0x00
> pchb4 at pci0 dev 0 function 4 "VIA CN700 Host" rev 0x00
> pchb5 at pci0 dev 0 function 7 "VIA CN700 Host" rev 0x00
> ppb0 at pci0 dev 1 function 0 "VIA VT8377 AGP" rev 0x00
> pci1 at ppb0 bus 1
> vga1 at pci1 dev 0 function 0 "VIA S3 Unichrome PRO IGP" rev 0x01: aperture 
> at 0xf4000000, size 0x10000000
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> "VIA VT6306 FireWire" rev 0x80 at pci0 dev 10 function 0 not configured
> re0 at pci0 dev 11 function 0 "Realtek 8169" rev 0x10, RTL8169/8110SC 
> (0x1800): apic 2 int 19 (irq 5), address 00:30:18:a8:10:78
> rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2
> pciide0 at pci0 dev 15 function 0 "VIA VT6420 SATA" rev 0x80: DMA
> pciide0: using apic 2 int 20 (irq 11) for native-PCI interrupt
> pciide1 at pci0 dev 15 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133, 
> channel 0 configured to compatibility, channel 1 configured to compatibility
> wd0 at pciide1 channel 0 drive 0: <SAMSUNG MP0402H>
> wd0: 16-sector PIO, LBA48, 38204MB, 78242976 sectors
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 5
> pciide1: channel 1 disabled (no drives)
> uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 
> (irq 10)
> usb0 at uhci0: USB revision 1.0
> uhub0 at usb0
> uhub0: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub0: 2 ports with 2 removable, self powered
> uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 
> (irq 10)
> usb1 at uhci1: USB revision 1.0
> uhub1 at usb1
> uhub1: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub1: 2 ports with 2 removable, self powered
> uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 
> (irq 11)
> usb2 at uhci2: USB revision 1.0
> uhub2 at usb2
> uhub2: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub2: 2 ports with 2 removable, self powered
> uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 
> (irq 11)
> usb3 at uhci3: USB revision 1.0
> uhub3 at usb3
> uhub3: VIA UHCI root hub, rev 1.00/1.00, addr 1
> uhub3: 2 ports with 2 removable, self powered
> ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: apic 2 int 21 (irq 
> 7)
> ehci0: timed out waiting for BIOS
> usb4 at ehci0: USB revision 2.0
> uhub4 at usb4
> uhub4: VIA EHCI root hub, rev 2.00/1.00, addr 1
> uhub4: 8 ports with 8 removable, self powered
> viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
> iic0 at viapm0
> auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: apic 2 int 22 
> (irq 7)
> ac97: codec id 0x56494170 (VIA Technologies <70>)
> ac97: codec features headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
> audio0 at auvia0
> vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: apic 2 int 23 (irq 
> 10), address 00:30:18:a6:91:2e
> ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 
> 0x004063, model 0x0032
> 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
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> pctr: user-level cycle counter enabled
> dkcsum: wd0 matches BIOS drive 0x80
> root on wd0a
> rootdev=0x0 rrootdev=0x300 rawdev=0x302
> wd0e:  aborted command, interface CRC error writing fsbn 9589280 of 9589280-0 
> (wd0 bn 17223872; cn 17087 tn 2 sn 50), retrying
> wd0: transfer error, downgrading to Ultra-DMA mode 4
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 4
> wd0e:  aborted command, interface CRC error writing fsbn 9589280 of 9589280-0 
> (wd0 bn 17223872; cn 17087 tn 2 sn 50), retrying
> wd0: soft error (corrected)

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