amd64 -current kernel hang

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amd64 -current kernel hang

RD Thrush
I have experienced kernel hangs w/ -current snapshots on Athlon 64 X2
and Sempron boxes.  Both GENERIC and GENERIC.MP snapshots exhibit the
hang.  Once hung, the boxes don't respond to pings; however, keyboard
LEDs toggle as expected and I can enter ddb from the keyboard.
kernel/5777 [1] has the full problem report including dmesgs and ddb
logs.  The hang is reproducible by building the eclipse-sdk port.

This problem has developed fairly recently (within the past month or
so).

A similar box (w/ Opteron 165) runs -current i386 GENERIC.MP snapshots
and is able to do the same port builds without hanging.  It seems the
forementioned kernel hang doesn't affect the i386 variant.

I would be happy to provide additional information that would help
analyze and resolve the problem.


[1] <http://cvs.openbsd.org/cgi-bin/query-pr-wrapper?full=yes&textonly=yes&numbers=5777>

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Re: amd64 -current kernel hang

peterwkc
Thanks. This will help OpenBSD to diagnose the problem.
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Re: amd64 -current kernel hang

RD Thrush
In reply to this post by RD Thrush
>>>>> "rd" == RD Thrush <[hidden email]> writes:
rd> I have experienced kernel hangs w/ -current snapshots on Athlon 64 X2
rd> and Sempron boxes.  Both GENERIC and GENERIC.MP snapshots exhibit the
rd> hang.  Once hung, the boxes don't respond to pings; however, keyboard
rd> LEDs toggle as expected and I can enter ddb from the keyboard.
rd> kernel/5777 [1] has the full problem report including dmesgs and ddb
rd> logs.  The hang is reproducible by building the eclipse-sdk port.

rd> This problem has developed fairly recently (within the past month or
rd> so).

rd> A similar box (w/ Opteron 165) runs -current i386 GENERIC.MP snapshots
rd> and is able to do the same port builds without hanging.  It seems the
rd> forementioned kernel hang doesn't affect the i386 variant.

rd> I would be happy to provide additional information that would help
rd> analyze and resolve the problem.


rd> [1] <http://cvs.openbsd.org/cgi-bin/query-pr-wrapper?full=yes&textonly=yes&numbers=5777>


I've now had the kernel hang occur on 3 different amd64 boxes.  (no
ping response.  top freezes.  Only kb LEDs work.  ddb can be entered
from the keyboard.)

Unfortunately, this last hang occured on a box without a serial port
so I have no ddb info to add to the above problem report.  I do have
crash dumps from this last hang.

The hang is reproducible by building the eclipse-sdk port on -current.
It does appear to require enough memory load to swap.  On this last
box, it wouldn't hang until I artificially added another 750MB load
(see below).

From the associated ddb ps listings (several sessions), I see several
processes WAITing on flt_noram[135].  Amongst those sessions, javadoc
usually shows up WAITing on flt_noram5.  I have no idea whether that
is relevant to the hang but it does seem to form a pattern.

I'd appreciate help to further analyze the problem report and correct
the problem.

FWIW, it seems odd that no other reports of (or replies about)
this problem have occurred.  Are my 3 boxes the only ones that hang?

Here's the simpleminded memory loader:
perl -e '$n=1024*1024;for($i=0;$i<750;$i++) { $mem[$i]="z" x $n; }; <>;'

As previously mentioned, kernel/5777 contains the full report
including dmesgs.  I've appended the 3 dmesgs here as well.

############################### X2 #####################################
OpenBSD 4.3-current (GENERIC.MP) #1589: Sat Mar 22 02:24:49 MDT 2008
    [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 1060524032 (1011MB)
avail mem = 1029472256 (981MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf0530 (67 entries)
bios0: vendor American Megatrends Inc. version "0221" date 12/06/2005
bios0: ASUSTeK Computer Inc. A8V
acpi0 at bios0: rev 2
acpi0: tables DSDT FACP APIC OEMB
acpi0: wakeup devices PCI0(S4) PS2K(S4) PS2M(S4) UAR1(S4) AC97(S4) USB1(S4) USB2(S4) USB3(S4) USB4(S4) EHCI(S4) PWRB(S4) SLPB(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+, 2002.89 MHz
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: apic clock running at 200MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+, 2002.56 MHz
cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB 64b/line 16-way L2 cache
cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu1: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
ioapic0 at mainbus0 apid 2 pa 0xfec00000, version 3, 24 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0: PSS
acpicpu1 at acpi0: PSS
acpibtn0 at acpi0: PWRB
acpibtn1 at acpi0: SLPB
cpu0: Cool'n'Quiet K8 2002 MHz: speeds: 2000 1800 1000 MHz
pci0 at mainbus0 bus 0: configuration mode 1
pchb0 at pci0 dev 0 function 0 "VIA K8HTB Host" rev 0x00
pchb1 at pci0 dev 0 function 1 "VIA K8HTB Host" rev 0x00
pchb2 at pci0 dev 0 function 2 "VIA K8HTB Host" rev 0x00
pchb3 at pci0 dev 0 function 3 "VIA K8HTB Host" rev 0x00
pchb4 at pci0 dev 0 function 4 "VIA K8HTB Host" rev 0x00
pchb5 at pci0 dev 0 function 7 "VIA K8HTB Host" rev 0x00
ppb0 at pci0 dev 1 function 0 "VIA K8HTB AGP" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon 9200 PRO" rev 0x01
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
agp at vga1 not configured
"ATI Radeon 9200 PRO Sec" rev 0x01 at pci1 dev 0 function 1 not configured
skc0 at pci0 dev 10 function 0 "Marvell Yukon 88E8001/8003/8010" rev 0x13, Yukon Lite (0x9): apic 2 int 17 (irq 11)
sk0 at skc0 port A: address 00:15:f2:44:40:ad
eephy0 at sk0 phy 0: Marvell 88E1011 Gigabit PHY, rev. 5
ami0 at pci0 dev 14 function 0 "Symbios Logic MegaRAID" rev 0x01: apic 2 int 19 (irq 3)
ami0: LSI 523, 32b, FW 713S, BIOS vG121, 64MB RAM
ami0: 1 channels, 0 FC loops, 5 logical drives
scsibus0 at ami0: 40 targets
sd0 at scsibus0 targ 0 lun 0: <AMI, Host drive #00, > SCSI2 0/direct fixed
sd0: 4000MB, 509 cyl, 255 head, 63 sec, 512 bytes/sec, 8192000 sec total
sd1 at scsibus0 targ 1 lun 0: <AMI, Host drive #01, > SCSI2 0/direct fixed
sd1: 300000MB, 38244 cyl, 255 head, 63 sec, 512 bytes/sec, 614400000 sec total
sd2 at scsibus0 targ 2 lun 0: <AMI, Host drive #02, > SCSI2 0/direct fixed
sd2: 300000MB, 38244 cyl, 255 head, 63 sec, 512 bytes/sec, 614400000 sec total
sd3 at scsibus0 targ 3 lun 0: <AMI, Host drive #03, > SCSI2 0/direct fixed
sd3: 300000MB, 38244 cyl, 255 head, 63 sec, 512 bytes/sec, 614400000 sec total
sd4 at scsibus0 targ 4 lun 0: <AMI, Host drive #04, > SCSI2 0/direct fixed
sd4: 49880MB, 6358 cyl, 255 head, 63 sec, 512 bytes/sec, 102154240 sec total
scsibus1 at ami0: 16 targets
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: <WDC WD1200JB-00CRA1>
wd0: 16-sector PIO, LBA, 114473MB, 234441648 sectors
atapiscsi0 at pciide1 channel 0 drive 1
scsibus2 at atapiscsi0: 2 targets
cd0 at scsibus2 targ 0 lun 0: <_NEC, DVD_RW ND-3550A, 1.05> SCSI0 5/cdrom removable
wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 2
cd0(pciide1:0:1): using PIO mode 4, Ultra-DMA mode 2
pciide1: channel 1 disabled (no drives)
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 (irq 5)
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 (irq 5)
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 (irq 11)
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: apic 2 int 21 (irq 11)
ehci0 at pci0 dev 16 function 4 "VIA VT6202 USB" rev 0x86: apic 2 int 21 (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: 512MB DDR SDRAM ECC PC3200CL3.0
spdmem1 at iic0 addr 0x51: 512MB DDR SDRAM ECC PC3200CL3.0
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: apic 2 int 22 (irq 10)
ac97: codec id 0x414c4790 (Avance Logic ALC850 rev 0)
audio0 at auvia0
pchb6 at pci0 dev 24 function 0 "AMD AMD64 HyperTransport" rev 0x00
pchb7 at pci0 dev 24 function 1 "AMD AMD64 Address Map" rev 0x00
pchb8 at pci0 dev 24 function 2 "AMD AMD64 DRAM Cfg" rev 0x00
pchb9 at pci0 dev 24 function 3 "AMD AMD64 Misc Cfg" rev 0x00
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
com0: console
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
wbsio0 at isa0 port 0x2e/2: W83627THF rev 0x84
lm1 at wbsio0 port 0x290/8: W83627THF
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
uhub5 at uhub0 port 1 "NEC product 0x005a" rev 2.00/1.00 addr 2
uhub6 at uhub5 port 1 "Standard Microsystems product 0x2502" rev 2.00/0.01 addr 3
softraid0 at root
root on sd0a swap on sd0b dump on sd0b


############################# tarpit2 ##################################
OpenBSD 4.3-current (GENERIC) #1380: Tue Mar 25 14:24:14 MDT 2008
    [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 502853632 (479MB)
avail mem = 476303360 (454MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf0000 (30 entries)
bios0: vendor Phoenix Technologies, LTD version "6.00 PG" date 12/01/2005
bios0: Shuttle Inc SK21V10
acpi0 at bios0: rev 0
acpi0: tables DSDT FACP APIC
acpi0: wakeup devices PCI0(S5) USB0(S1) USB1(S1) USB2(S1) USB3(S1)
USB4(S1) USB5(S1) USB6(S1) LAN0(S5) AC97(S5) UAR1(S5)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0
acpitz0 at acpi0: critical temperature 110 degC
acpibtn0 at acpi0: PWRB
cpu0 at mainbus0: (uniprocessor)
cpu0: AMD Sempron(tm) Processor 2800+, 1600.06 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,SSE3,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 256KB
64b/line 16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: AMD erratum 89 present, BIOS upgrade may be required
pci0 at mainbus0 bus 0: configuration mode 1
pchb0 at pci0 dev 0 function 0 "VIA K8M800 Host" rev 0x00
pchb1 at pci0 dev 0 function 1 "VIA K8M800 Host" rev 0x00
pchb2 at pci0 dev 0 function 2 "VIA K8M800 Host" rev 0x00
pchb3 at pci0 dev 0 function 3 "VIA K8M800 Host" rev 0x00
pchb4 at pci0 dev 0 function 4 "VIA K8M800 Host" rev 0x00
pchb5 at pci0 dev 0 function 7 "VIA K8M800 Host" rev 0x00
ppb0 at pci0 dev 1 function 0 "VIA K8HTB 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)
agp at vga1 not configured
"VIA VT6306 FireWire" rev 0x80 at pci0 dev 10 function 0 not configured
re0 at pci0 dev 11 function 0 "Realtek 8169" rev 0x10: RTL8169S
(0x0400), irq 10, address 00:e0:4c:77:6d:ab
rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 0
pciide0 at pci0 dev 15 function 0 "VIA VT6420 SATA" rev 0x80: DMA
pciide0: using irq 15 for native-PCI interrupt
wd0 at pciide0 channel 0 drive 0: <ST3808110AS>
wd0: 16-sector PIO, LBA48, 76319MB, 156301488 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
pciide1 at pci0 dev 15 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133,
channel 0 configured to compatibility, channel 1 configured to compatibility
atapiscsi0 at pciide1 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <TSSTcorp, CD/DVDW SH-S182M, SB00> SCSI0
5/cdrom removable
cd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide1: channel 1 ignored (disabled)
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 15
uhci3 at pci0 dev 16 function 3 "VIA VT83C572 USB" rev 0x81: irq 15
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: 512MB DDR SDRAM non-parity PC3200CL3.0
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x60: irq 10
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 11, address
00:30:1b:40:6a:1d
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 10: OUI
0x004063, model 0x0032
pchb6 at pci0 dev 24 function 0 "AMD AMD64 HyperTransport" rev 0x00
pchb7 at pci0 dev 24 function 1 "AMD AMD64 Address Map" rev 0x00
pchb8 at pci0 dev 24 function 2 "AMD AMD64 DRAM Cfg" rev 0x00
K_CPUID_FAMILY_MODEL_R 0
kate0 at pci0 dev 24 function 3 "AMD AMD64 Misc Cfg" rev 0x00: unknown
core 0 0, proceeding anyways
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
com0: console
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
it0 at isa0 port 0x290/8: IT8705F rev 0x03
axe0 at uhub0 port 6 configuration 1 interface 0 "Linksys USB 2.0 10/100
ethernet controller" rev 2.00/0.01 addr 2
axe0: AX88172, address 00:10:60:84:34:6b
rlphy0 at axe0 phy 3: RTL8201L 10/100 PHY, rev. 1
uhidev0 at uhub3 port 1 configuration 1 interface 0 "SAMSUNG SEM" rev
1.00/0.01 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 modifier keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
softraid0 at root
root on wd0a swap on wd0b dump on wd0b

############################## moby2 ###################################
OpenBSD 4.3-current (GENERIC) #1380: Tue Mar 25 14:24:14 MDT 2008
    [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC
real mem = 1340665856 (1278MB)
avail mem = 1286991872 (1227MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xdb010 (17 entries)
bios0: vendor Phoenix version "0F07.P00" date 05/13/2004
bios0: eMachine Shadow-K8
acpi0 at bios0: rev 0
acpi0: tables DSDT FACP SSDT APIC
acpi0: wakeup devices SLPB(S3) LID_(S3) PCI0(S5) PS2K(S3) USB1(S3)
USB2(S3) USB3(S3) Z00A(S3) CRD0(S3) NICD(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiprt0 at acpi0: bus 0 (PCI0)
acpiec0 at acpi0
acpicpu0 at acpi0: C2, PSS
acpibtn0 at acpi0: PWRB
acpibtn1 at acpi0: SLPB
acpibtn2 at acpi0: LID_
acpiac0 at acpi0: AC unit online
acpibat0 at acpi0: BAT0 serial Li4402A             type Li oem " Dynapack "
cpu0 at mainbus0: (uniprocessor)
cpu0: Mobile AMD Athlon(tm) 64 Processor 3400+, 2205.29 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,NXE,MMXX,LONG,3DNOW2,3DNOW
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 1MB
64b/line 16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: DTLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu0: AMD errata 86, 89, 97, 104 present, BIOS upgrade may be required
cpu0: PowerNow! K8 2205 MHz: speeds: 2200 1600 800 MHz
pci0 at mainbus0 bus 0: configuration mode 1
pchb0 at pci0 dev 0 function 0 "VIA K8HTB Host" rev 0x01
ppb0 at pci0 dev 1 function 0 "VIA K8HTB AGP" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Radeon Mobility M10 NP" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
agp at vga1 not configured
cbb0 at pci0 dev 10 function 0 "ENE CB-1410 CardBus" rev 0x01: irq 11
bwi0 at pci0 dev 12 function 0 "Broadcom BCM4306" rev 0x03: irq 10,
address 00:90:4b:85:06:aa
uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x80: irq 9
uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x80: irq 11
uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x80: irq 10
ehci0 at pci0 dev 16 function 3 "VIA VT6202 USB" rev 0x82: 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 VT8235 ISA" rev 0x00
iic0 at viapm0
spdmem0 at iic0 addr 0x50: 256MB DDR SDRAM non-parity PC2700CL2.5
spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC3200CL3.0
pciide0 at pci0 dev 17 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133,
channel 0 configured to compatibility, channel 1 configured to compatibility
wd0 at pciide0 channel 0 drive 0: <IC25N080ATMR04-0>
wd0: 16-sector PIO, LBA48, 76319MB, 156301488 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: <HL-DT-ST, DVD-RW GWA-4040N, 1.02> SCSI0
5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x50: irq 9
ac97: codec id 0x414c4752 (Avance Logic ALC250A?)
ac97: codec features headphone, 20 bit DAC, 18 bit ADC, No 3D Stereo
audio0 at auvia0
"VIA VT82C686 Modem" rev 0x80 at pci0 dev 17 function 6 not configured
vr0 at pci0 dev 18 function 0 "VIA RhineII-2" rev 0x74: irq 11, address
00:03:25:13:09:35
ukphy0 at vr0 phy 1: Generic IEEE 802.3u media interface, rev. 8: OUI
0x004063, model 0x0032
"VIA VT6306 FireWire" rev 0x80 at pci0 dev 19 function 0 not configured
pchb1 at pci0 dev 24 function 0 "AMD AMD64 HyperTransport" rev 0x00
pchb2 at pci0 dev 24 function 1 "AMD AMD64 Address Map" rev 0x00
pchb3 at pci0 dev 24 function 2 "AMD AMD64 DRAM Cfg" rev 0x00
K_CPUID_FAMILY_MODEL_R 0
kate0 at pci0 dev 24 function 3 "AMD AMD64 Misc Cfg" rev 0x00: unknown
core 0 0, proceeding anyways
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 129 device 0 cacheline 0x0, lattimer 0x20
pcmcia0 at cardslot0
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
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
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
uhub4 at uhub0 port 4 "NEC product 0x005a" rev 2.00/1.00 addr 2
uhidev0 at uhub1 port 2 configuration 1 interface 0 "vendor 0x15ca USB
Optical Mouse" rev 2.00/5.12 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 3 buttons and Z dir.
wsmouse1 at ums0 mux 0
softraid0 at root
root on wd0a swap on wd0b dump on wd0b