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Old 6th May 2009
GardenGnome GardenGnome is offline
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Default System freeze when connecting USB flash drive (4.4 & 4.5 but worked in 4.3)
Hi!

Moved from OpenBSD 4.3 to 4.5.

When i plug in my USB flash drive the system freeze and I can do nothing accept reboot the machine the hard way.
No problem what so ever in 4.3, so I thought, let's try 4.4, same problem there with the system lock up.

I tried with a few diffrent USB drives, same problem with all of them, most of them without U3.

Searched the web and the change logs for hints and clues but found nothing.
I'm pretty much stuck with this problem and hoping someone can point me in the right direction.
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Old 6th May 2009
BSDfan666 BSDfan666 is offline
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We cannot possibly solve anything without some additional information, can you provide a dmesg of 4.3 with the USB drive and 4.5 without it? that'll at least give us something to mull over.
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Old 6th May 2009
GardenGnome GardenGnome is offline
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Sorry to forget a thing like that,

here it goes...


4.5 with no USB device
Code:
 Routing table entries
pcibios0: PCI Exclusive IRQs: 5 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
cpu0 at mainbus0: (uniprocessor)
cpu0: RNG AES AES-CTR SHA1 SHA256 RSA
cpu0: unknown Enhanced SpeedStep CPU, msr 0x08100a1308000a13
cpu0: using only highest and lowest power states
cpu0: Enhanced SpeedStep 1000 MHz (1004 mV): speeds: 1000, 800 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "VIA CN700 Host" rev 0x00
viaagp0 at pchb0: v3
agp0 at viaagp0: aperture at 0xe8000000, size 0x10000000
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
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pciide0 at pci0 dev 15 function 0 "VIA VT82C571 IDE" rev 0x06: ATA133, channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <WDC WD400VE-75HDT1>
wd0: 16-sector PIO, LBA, 38154MB, 78140160 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
probe(atapiscsi0:0:0): Check Condition (error 0x70) on opcode 0x0
    SENSE KEY: Media Error
     ASC/ASCQ: Unable To Recover Table-Of-Contents
cd0 at scsibus0 targ 0 lun 0: <TEAC, DW-224E-A, F.2A> ATAPI 5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 11
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 11
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: irq 5
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 5
ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: irq 10
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "VIA EHCI root hub" rev 2.00/1.00 addr 1
viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
iic0 at viapm0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-4200CL3
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: irq 10
ac97: codec id 0x56494182 (VIA Technologies <82>)
ac97: codec features 18 bit DAC, 18 bit ADC, No 3D Stereo
audio0 at auvia0
vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: irq 11, address 00:40:63:ef:27:92
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 0x004063, model 0x0032
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "VIA UHCI root hub" rev 1.00/1.00 addr 1
isa0 at mainbus0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
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
viasio0 at isa0 port 0x2e/2: VT1211 rev 0x02, HM, WDG not activated
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
biomask ff6d netmask ff6d ttymask ffff
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
syncing disks... 
OpenBSD 4.5 (RAMDISK_CD) #1112: Sat Feb 28 15:06:26 MST 2009
    deraadt@i386.openbsd.org:/usr/src/sys/arch/i386/compile/RAMDISK_CD
cpu0: VIA Esther processor 1000MHz ("CentaurHauls" 686-class) 1 GHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,CMOV,PAT,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,SSE3,EST,TM2
real mem  = 1005023232 (958MB)
avail mem = 965038080 (920MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 11/19/07, BIOS32 rev. 0 @ 0xf9440, SMBIOS rev. 2.3 @ 0xf0000 (24 entries)
apm0 at bios0: Power Management spec V1.2
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xf0000/0xc594
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfc500/144 (7 entries)
pcibios0: bad IRQ table checksum
pcibios0: PCI BIOS has 7 Interrupt Routing table entries
pcibios0: PCI Exclusive IRQs: 5 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
cpu0 at mainbus0: (uniprocessor)
cpu0: RNG AES AES-CTR SHA1 SHA256 RSA
pci0 at mainbus0 bus 0: configuration mode 1 (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
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
pciide0 at pci0 dev 15 function 0 "VIA VT82C571 IDE" rev 0x06: ATA133, channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <WDC WD400VE-75HDT1>
wd0: 16-sector PIO, LBA, 38154MB, 78140160 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TEAC, DW-224E-A, F.2A> ATAPI 5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 11
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 11
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: irq 5
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 5
ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: irq 10
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "VIA EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
"VIA VT8233 AC97" rev 0x60 at pci0 dev 17 function 5 not configured
vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: irq 11, address 00:40:63:ef:27:92
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 0x004063, model 0x0032
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "VIA UHCI 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
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
biomask ffed netmask ffed ttymask ffff
rd0: fixed, 3800 blocks
softraid0 at root
root on rd0a swap on rd0b dump on rd0b
syncing disks...     S
OpenBSD 4.5 (GENERIC) #1749: Sat Feb 28 14:51:18 MST 2009
    deraadt@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: VIA Esther processor 1000MHz ("CentaurHauls" 686-class) 1 GHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,CMOV,PAT,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,SSE3,EST,TM2
real mem  = 1005023232 (958MB)
avail mem = 963395584 (918MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 11/19/07, BIOS32 rev. 0 @ 0xf9440, SMBIOS rev. 2.3 @ 0xf0000 (24 entries)
apm0 at bios0: Power Management spec V1.2 (slowidle)
apm0: AC on, battery charge unknown
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xf0000/0xc594
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfc500/144 (7 entries)
pcibios0: bad IRQ table checksum
pcibios0: PCI BIOS has 7 Interrupt Routing table entries
pcibios0: PCI Exclusive IRQs: 5 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
cpu0 at mainbus0: (uniprocessor)
cpu0: RNG AES AES-CTR SHA1 SHA256 RSA
cpu0: unknown Enhanced SpeedStep CPU, msr 0x08100a1308000a13
cpu0: using only highest and lowest power states
cpu0: Enhanced SpeedStep 1000 MHz (1004 mV): speeds: 1000, 800 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "VIA CN700 Host" rev 0x00
viaagp0 at pchb0: v3
agp0 at viaagp0: aperture at 0xe8000000, size 0x10000000
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
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pciide0 at pci0 dev 15 function 0 "VIA VT82C571 IDE" rev 0x06: ATA133, channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <WDC WD400VE-75HDT1>
wd0: 16-sector PIO, LBA, 38154MB, 78140160 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
probe(atapiscsi0:0:0): Check Condition (error 0x70) on opcode 0x0
    SENSE KEY: Media Error
     ASC/ASCQ: Unable To Recover Table-Of-Contents
cd0 at scsibus0 targ 0 lun 0: <TEAC, DW-224E-A, F.2A> ATAPI 5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 11
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 11
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: irq 5
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 5
ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: irq 10
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "VIA EHCI root hub" rev 2.00/1.00 addr 1
viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
iic0 at viapm0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-4200CL3
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: irq 10
ac97: codec id 0x56494182 (VIA Technologies <82>)
ac97: codec features 18 bit DAC, 18 bit ADC, No 3D Stereo
audio0 at auvia0
vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: irq 11, address 00:40:63:ef:27:92
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 0x004063, model 0x0032
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "VIA UHCI root hub" rev 1.00/1.00 addr 1
isa0 at mainbus0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
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
viasio0 at isa0 port 0x2e/2: VT1211 rev 0x02, HM, WDG not activated
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
biomask ff6d netmask ff6d ttymask ffff
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
syncing disks... s: 5 
OpenBSD 4.5 (GENERIC) #1749: Sat Feb 28 14:51:18 MST 2009
    deraadt@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: VIA Esther processor 1000MHz ("CentaurHauls" 686-class) 1 GHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,CMOV,PAT,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,TM,SBF,SSE3,EST,TM2
real mem  = 1005023232 (958MB)
avail mem = 963395584 (918MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 11/19/07, BIOS32 rev. 0 @ 0xf9440, SMBIOS rev. 2.3 @ 0xf0000 (24 entries)
apm0 at bios0: Power Management spec V1.2 (slowidle)
apm0: AC on, battery charge unknown
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xf0000/0xc594
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfc500/144 (7 entries)
pcibios0: bad IRQ table checksum
pcibios0: PCI BIOS has 7 Interrupt Routing table entries
pcibios0: PCI Exclusive IRQs: 5 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
cpu0 at mainbus0: (uniprocessor)
cpu0: RNG AES AES-CTR SHA1 SHA256 RSA
cpu0: unknown Enhanced SpeedStep CPU, msr 0x08100a1308000a13
cpu0: using only highest and lowest power states
cpu0: Enhanced SpeedStep 1000 MHz (1004 mV): speeds: 1000, 800 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "VIA CN700 Host" rev 0x00
viaagp0 at pchb0: v3
agp0 at viaagp0: aperture at 0xe8000000, size 0x10000000
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
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pciide0 at pci0 dev 15 function 0 "VIA VT82C571 IDE" rev 0x06: ATA133, channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <WDC WD400VE-75HDT1>
wd0: 16-sector PIO, LBA, 38154MB, 78140160 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
probe(atapiscsi0:0:0): Check Condition (error 0x70) on opcode 0x0
    SENSE KEY: Media Error
     ASC/ASCQ: Unable To Recover Table-Of-Contents
cd0 at scsibus0 targ 0 lun 0: <TEAC, DW-224E-A, F.2A> ATAPI 5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 11
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 11
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: irq 5
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 5
ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: irq 10
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "VIA EHCI root hub" rev 2.00/1.00 addr 1
viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
iic0 at viapm0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-4200CL3
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: irq 10
ac97: codec id 0x56494182 (VIA Technologies <82>)
ac97: codec features 18 bit DAC, 18 bit ADC, No 3D Stereo
audio0 at auvia0
vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: irq 11, address 00:40:63:ef:27:92
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 0x004063, model 0x0032
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "VIA UHCI root hub" rev 1.00/1.00 addr 1
isa0 at mainbus0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
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
viasio0 at isa0 port 0x2e/2: VT1211 rev 0x02, HM, WDG not activated
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
biomask ff6d netmask ff6d ttymask ffff
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
4.3 with USB device
Code:
"VIA VT8237 ISA" rev 0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0xfc00
cpu0 at mainbus0: (uniprocessor)
cpu0: RNG AES AES-CTR SHA1 SHA256 RSA
cpu0: unknown Enhanced SpeedStep CPU, msr 0x08100a1308000a13
cpu0: using only highest and lowest power states
cpu0: Enhanced SpeedStep 1000 MHz (1004 mV): speeds: 1000, 800 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "VIA CN700 Host" rev 0x00
viaagp0 at pchb0: v3
agp0 at viaagp0: aperture at 0xe8000000, size 0x10000000
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
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pciide0 at pci0 dev 15 function 0 "VIA VT82C571 IDE" rev 0x06: ATA133, channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <WDC WD400VE-75HDT1>
wd0: 16-sector PIO, LBA, 38154MB, 78140160 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
probe(atapiscsi0:0:0): Check Condition (error 0x70) on opcode 0x0
    SENSE KEY: Media Error
     ASC/ASCQ: Unable To Recover Table-Of-Contents
cd0 at scsibus0 targ 0 lun 0: <TEAC, DW-224E-A, F.2A> ATAPI 5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 11
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 11
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: irq 5
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 5
ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: irq 10
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "VIA EHCI root hub" rev 2.00/1.00 addr 1
viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
iic0 at viapm0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-4200CL3
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: irq 10
ac97: codec id 0x56494182 (VIA Technologies <82>)
ac97: codec features 18 bit DAC, 18 bit ADC, No 3D Stereo
audio0 at auvia0
vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: irq 11, address 00:40:63:ef:27:92
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 0x004063, model 0x0032
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "VIA UHCI root hub" rev 1.00/1.00 addr 1
isa0 at mainbus0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
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
viasio0 at isa0 port 0x2e/2: VT1211 rev 0x02, HM, WDG not activated
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
biomask ff6d netmask ff6d ttymask ffff
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
syncing disks... tries
OpenBSD 4.3 (RAMDISK_CD) #645: Wed Mar 12 11:31:03 MDT 2008
    deraadt@i386.openbsd.org:/usr/src/sys/arch/i386/compile/RAMDISK_CD
cpu0: VIA Esther processor 1000MHz ("CentaurHauls" 686-class) 1 GHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,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 (958MB)
avail mem = 965492736 (920MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 11/19/07, BIOS32 rev. 0 @ 0xf9440, SMBIOS rev. 2.3 @ 0xf0000 (24 entries)
apm0 at bios0: Power Management spec V1.2
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xf0000/0xc594
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfc500/144 (7 entries)
pcibios0: bad IRQ table checksum
pcibios0: PCI BIOS has 7 Interrupt Routing table entries
pcibios0: PCI Exclusive IRQs: 5 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
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
agp at pchb0 not configured
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
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
pciide0 at pci0 dev 15 function 0 "VIA VT82C571 IDE" rev 0x06: ATA133, channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <WDC WD400VE-75HDT1>
wd0: 16-sector PIO, LBA, 38154MB, 78140160 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TEAC, DW-224E-A, F.2A> SCSI0 5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 11
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 11
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: irq 5
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 5
ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: irq 10
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "VIA EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
"VIA VT8233 AC97" rev 0x60 at pci0 dev 17 function 5 not configured
vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: irq 11, address 00:40:63:ef:27:92
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 0x004063, model 0x0032
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "VIA 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
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
biomask ffed netmask ffed ttymask ffef
rd0: fixed, 3800 blocks
root on rd0a swap on rd0b dump on rd0b
syncing disks... b
syn
OpenBSD 4.3 (GENERIC) #698: Wed Mar 12 11:07:05 MDT 2008
    deraadt@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: VIA Esther processor 1000MHz ("CentaurHauls" 686-class) 1 GHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,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 (958MB)
avail mem = 963633152 (918MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 11/19/07, BIOS32 rev. 0 @ 0xf9440, SMBIOS rev. 2.3 @ 0xf0000 (24 entries)
apm0 at bios0: Power Management spec V1.2 (slowidle)
apm0: AC on, battery charge unknown
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xf0000/0xc594
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfc500/144 (7 entries)
pcibios0: bad IRQ table checksum
pcibios0: PCI BIOS has 7 Interrupt Routing table entries
pcibios0: PCI Exclusive IRQs: 5 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
cpu0 at mainbus0
cpu0: unknown Enhanced SpeedStep CPU, msr 0x08100a1308000a13
cpu0: using only highest and lowest power states
cpu0: Enhanced SpeedStep 1000 MHz (1004 mV): speeds: 1000, 800 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "VIA CN700 Host" rev 0x00
agp0 at pchb0: v3, aperture at 0xe8000000, size 0x10000000
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
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pciide0 at pci0 dev 15 function 0 "VIA VT82C571 IDE" rev 0x06: ATA133, channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <WDC WD400VE-75HDT1>
wd0: 16-sector PIO, LBA, 38154MB, 78140160 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TEAC, DW-224E-A, F.2A> SCSI0 5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 11
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 11
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: irq 5
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 5
ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: irq 10
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "VIA EHCI root hub" rev 2.00/1.00 addr 1
viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
iic0 at viapm0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-4200CL3
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: irq 10
ac97: codec id 0x56494182 (VIA Technologies <82>)
ac97: codec features 18 bit DAC, 18 bit ADC, No 3D Stereo
audio0 at auvia0
vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: irq 11, address 00:40:63:ef:27:92
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 0x004063, model 0x0032
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "VIA UHCI root hub" rev 1.00/1.00 addr 1
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
viasio0 at isa0 port 0x2e/2: VT1211 rev 0x02, HM, WDG not activated
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
biomask ff6d netmask ff6d ttymask ffef
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
syncing disks...  2.1 
OpenBSD 4.3 (GENERIC) #698: Wed Mar 12 11:07:05 MDT 2008
    deraadt@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: VIA Esther processor 1000MHz ("CentaurHauls" 686-class) 1 GHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,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 (958MB)
avail mem = 963633152 (918MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 11/19/07, BIOS32 rev. 0 @ 0xf9440, SMBIOS rev. 2.3 @ 0xf0000 (24 entries)
apm0 at bios0: Power Management spec V1.2 (slowidle)
apm0: AC on, battery charge unknown
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xf0000/0xc594
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfc500/144 (7 entries)
pcibios0: bad IRQ table checksum
pcibios0: PCI BIOS has 7 Interrupt Routing table entries
pcibios0: PCI Exclusive IRQs: 5 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
cpu0 at mainbus0
cpu0: unknown Enhanced SpeedStep CPU, msr 0x08100a1308000a13
cpu0: using only highest and lowest power states
cpu0: Enhanced SpeedStep 1000 MHz (1004 mV): speeds: 1000, 800 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "VIA CN700 Host" rev 0x00
agp0 at pchb0: v3, aperture at 0xe8000000, size 0x10000000
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
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pciide0 at pci0 dev 15 function 0 "VIA VT82C571 IDE" rev 0x06: ATA133, channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <WDC WD400VE-75HDT1>
wd0: 16-sector PIO, LBA, 38154MB, 78140160 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TEAC, DW-224E-A, F.2A> SCSI0 5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: irq 11
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: irq 11
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: irq 5
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 5
ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: irq 10
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "VIA EHCI root hub" rev 2.00/1.00 addr 1
viapm0 at pci0 dev 17 function 0 "VIA VT8237 ISA" rev 0x00
iic0 at viapm0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-4200CL3
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: irq 10
ac97: codec id 0x56494182 (VIA Technologies <82>)
ac97: codec features 18 bit DAC, 18 bit ADC, No 3D Stereo
audio0 at auvia0
vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x78: irq 11, address 00:40:63:ef:27:92
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI 0x004063, model 0x0032
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "VIA UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "VIA UHCI root hub" rev 1.00/1.00 addr 1
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
viasio0 at isa0 port 0x2e/2: VT1211 rev 0x02, HM, WDG not activated
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
biomask ff6d netmask ff6d ttymask ffef
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
umass0 at uhub1 port 2 configuration 1 interface 0 "SanDisk Corporation Cruzer Micro" rev 2.00/0.10 addr 2
umass0: using SCSI over Bulk-Only
scsibus1 at umass0: 2 targets
sd0 at scsibus1 targ 1 lun 0: <SanDisk, Cruzer Micro, 0.1> SCSI2 0/direct removable
sd0: 1953MB, 249 cyl, 255 head, 63 sec, 512 bytes/sec, 4001760 sec total
ehci_sync_hc: tsleep() = 35
ehci_sync_hc: tsleep() = 35
ehci_sync_hc: tsleep() = 35
uhub0: device problem, disabling port 2
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Old 6th May 2009
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dmesg(8) output wraps on systems which do not clear RAM on reboot.... note that the kernel messages start mid-buffer on both of these.

I can see that APM is used on both 4.3 and 4.5, so this is not an ACPI-related problem. ACPI trouble is quite common, see the song for 4.5.

Other than that, I do not see anything obvious or helpful in the dmesgs. Someone else might.

A hung machine can sometimes be in panic and have dropped into the ddb(4) debugger -- yet the operator may not be aware of it, if X is active at the time of the hang. And the machine will really be hung, as there's no way to communicate with X to stop it, and no way to switch to the console, which is stuck in a ddb> prompt. Was X in use at the time of the hang?

A machine which is hung, but looping in the kernel, can be forced into the ddb> debugger if the OS is still able to accept console interrupts, and not in X, and if the sysctl ddb.console=1 is set. This sysctl must be set while in single-user mode, or from /etc/sysctl.conf. The crash(8) man page has additional guidance.
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Old 6th May 2009
BSDfan666 BSDfan666 is offline
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I would actually try using ACPI on this system, 4.5 has come a long way since 4.3.. might be worth a shot.

boot> boot -c
UKC> disable apm
UKC> quit

If this works, use config(8) to save the changes permanently.
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Old 6th May 2009
GardenGnome GardenGnome is offline
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Quote:
Originally Posted by jggimi View Post
Was X in use at the time of the hang?

A machine which is hung, but looping in the kernel, can be forced into the ddb> debugger if the OS is still able to accept console interrupts, and not in X, and if the sysctl ddb.console=1 is set. This sysctl must be set while in single-user mode, or from /etc/sysctl.conf. The crash(8) man page has additional guidance.
X is not installed on that machine, running only console and console frooze,
could do nothing with the keyboard, will try the ddb thing if I don't get progress
with the ACPI thing BSDfan666 pointed out.

Quote:
Originally Posted by BSDfan666 View Post
I would actually try using ACPI on this system, 4.5 has come a long way since 4.3.. might be worth a shot.

boot> boot -c
UKC> disable apm
UKC> quit

If this works, use config(8) to save the changes permanently.
Will try this and get back when done.
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Old 6th May 2009
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Quote:
Originally Posted by GardenGnome View Post
...will try the ddb thing if I don't get progress...
Since you're running i386, the keystrokes (assuming the OS is accepting keyboard interrupts) from a PC's keyboard are Ctrl-Alt-ESC.

You can then run a backtrace to find out where the kernel is looping. You can even take a core dump if you have sufficient swap space, and sufficient storage in /var/crash to save it on reboot.
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Old 7th May 2009
GardenGnome GardenGnome is offline
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Quote:
Originally Posted by BSDfan666 View Post
I would actually try using ACPI on this system, 4.5 has come a long way since 4.3.. might be worth a shot.

boot> boot -c
UKC> disable apm
UKC> quit

If this works, use config(8) to save the changes permanently.
This worked like a charm! Problem solved.

I must say that I'm really impressed by the friendliness of this community/forum.
I'll stick around and hopefully I can contribute in some way.

Thank you for helping me solving this problem.

Quote:
Originally Posted by jggimi
Since you're running i386, the keystrokes (assuming the OS is accepting keyboard interrupts) from a PC's keyboard are Ctrl-Alt-ESC.

You can then run a backtrace to find out where the kernel is looping. You can even take a core dump if you have sufficient swap space, and sufficient storage in /var/crash to save it on reboot.
Since I'm curious by nature I'll go down this road and see if I can find what was causing the problem.
And maybe I learn something along the way. If I find anything useful I'll post it here.
Thanks a lot for your input, really appreciate it.


Edit:
The computer does not accept any keystrokes after the freeze so maybe I just leave it there for now.
Last edited by GardenGnome; 7th May 2009 at 08:31 AM.
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The computer does not accept any keystrokes after the freeze so maybe I just leave it there for now.
ddb.console must have been set to 1, first, per ddb(4).
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I'm glad that ACPI worked for you in 4.5, perhaps you could provide the new dmesg for the archives?
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ddb.console must have been set to 1, first, per ddb(4).
yes, I did and checked to see if it worked as expected before I connected the USB drive.
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Ah, then the OS is truly "hung", and not responding to interrupts. Thanks for letting us know. There are additional options, such as setting breakpoints, but as it is you'd need to be a kernel developer to know where to make them.
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