Fwd: cvs commit: src/sys/dev/pci pci.c

Mike Tancsa mike at sentex.net
Mon Jan 30 14:16:00 PST 2006


Hi,
         Sometime after the commit below, two of my AMD dual core 
boxes (i386) no longer boot. One of them with just a 3ware controller 
and the other, and areca and a few extra nics and drives.

The one with just the 3ware freezes at

SMP: AP CPU #1 Launched!

and the other freezes after probing the first ide drive


Timecounters tick every 1.000 msec
ad0: 76319MB <Seagate ST380011A 3.76> at ata0-master UDMA100
twed0: <Unit 0, TwinStor, Normal> on twe0
twed0: 152626MB (312579760 sectors)
SMP: AP CPU #1 Launched!
<freezes here>
Trying to mount root from ufs:/dev/twed0s1a
bge0: link state changed to UP
bge0: link state changed to DOWN



Timecounters tick every 1.000 msec
Waiting 5 seconds for SCSI devices to settle
ad0: 38166MB <Seagate ST340014A 3.04> at ata0-master UDMA100
<freezes here>
ad4: 238475MB <Seagate ST3250823AS 3.03> at ata2-master SATA150
ad6: 238475MB <Seagate ST3250823AS 3.03> at ata3-master SATA150
ad8: 238475MB <Seagate ST3250823AS 3.03> at ata4-master SATA150
ad10: 238475MB <Seagate ST3250823AS 3.03> at ata5-master SATA150
da0 at arcmsr0 bus 0 target 0 lun 0
da0: <Areca ARC-1210-VOL#00 R001> Fixed Direct Access SCSI-3 device
da0: 166.666MB/s transfers (83.333MHz, offset 32, 16bit), Tagged 
Queueing Enabled
da0: 858306MB (1757812224 512 byte sectors: 255H 63S/T 109418C)
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/ad0s1a

Full dmesgs of both boxes attached





>X-Original-To: cvs-all at FreeBSD.org
>Delivered-To: cvs-all at FreeBSD.org
>From: Warner Losh <imp at freebsd.org>
>Date: Mon, 30 Jan 2006 18:42:10 +0000 (UTC)
>To: src-committers at freebsd.org, cvs-src at freebsd.org, cvs-all at freebsd.org
>
>imp         2006-01-30 18:42:10 UTC
>
>   FreeBSD src repository
>
>   Modified files:        (Branch: RELENG_6)
>     sys/dev/pci          pci.c
>   Log:
>   MFC:
>           1.308, 1.307, 1.306: expose pci_add_resources to the outside
>           world.  Implement force in pci_add_map.  Write values of allocated
>           resources to the BARs.
>           1.304: Improve diagnostic messages
>           1.303: Improved resource allocation.
>           1.302: Use symbolic names
>           1.301: Minor style(9) nitage
>           1.296: Allow code to access cached values for CMDREG, 
> CACHLNSZ, MINGNT,
>           MAXLAT and LATTIMER.
>
>   Revision   Changes    Path
>   1.292.2.6  +93 -49    src/sys/dev/pci/pci.c
>_______________________________________________
>cvs-all at freebsd.org mailing list
>http://lists.freebsd.org/mailman/listinfo/cvs-all
>To unsubscribe, send any mail to "cvs-all-unsubscribe at freebsd.org"

--------------------------------------------------------------------
Mike Tancsa,                                      tel +1 519 651 3400
Sentex Communications,                            mike at sentex.net
Providing Internet since 1994                    www.sentex.net
Cambridge, Ontario Canada                         www.sentex.net/mike
-------------- next part --------------

Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 6.0-STABLE #1: Mon Jan 30 07:59:00 EST 2006
    mdtancsa at formerly-itx-vpn.sentex.ca:/usr/obj/usr/src/sys/smp
ACPI APIC Table: <Nvidia AWRDACPI>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ (2015.01-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x20fb1  Stepping = 1
  Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x1<SSE3>
  AMD Features=0xe2500800<SYSCALL,NX,MMX+,<b25>,LM,3DNow+,3DNow>
real memory  = 2147418112 (2047 MB)
avail memory = 2096418816 (1999 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
ioapic0: Changing APIC ID to 2
ioapic0 <Version 1.1> irqs 0-23 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <Nvidia AWRDACPI> on motherboard
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi0: Power Button (fixed)
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <memory> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <serial bus, SMBus> at device 1.1 (no driver attached)
atapci0: <nVidia nForce CK804 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 6.0 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
atapci1: <nVidia nForce CK804 SATA300 controller> port 0x9f0-0x9f7,0xbf0-0xbf3,0x970-0x977,0xb70-0xb73,0xd800-0xd80f mem 0xd9002000-0xd9002fff irq 21 at device 7.0 on pci0
ata2: <ATA channel 0> on atapci1
ata3: <ATA channel 1> on atapci1
atapci2: <nVidia nForce CK804 SATA300 controller> port 0x9e0-0x9e7,0xbe0-0xbe3,0x960-0x967,0xb60-0xb63,0xc400-0xc40f mem 0xd9001000-0xd9001fff irq 22 at device 8.0 on pci0
ata4: <ATA channel 0> on atapci2
ata5: <ATA channel 1> on atapci2
pcib1: <ACPI PCI-PCI bridge> at device 9.0 on pci0
pci7: <ACPI PCI bus> on pcib1
ubsec0 mem 0xd8000000-0xd800ffff irq 17 at device 7.0 on pci7
ubsec0: Broadcom 5805
pci7: <display, VGA> at device 8.0 (no driver attached)
nve0: <NVIDIA nForce MCP9 Networking Adapter> port 0xb000-0xb007 mem 0xd9000000-0xd9000fff irq 23 at device 10.0 on pci0
nve0: Ethernet address 00:13:d4:ae:9b:6b
miibus0: <MII bus> on nve0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
nve0: Ethernet address: 00:13:d4:ae:9b:6b
pcib2: <ACPI PCI-PCI bridge> at device 11.0 on pci0
pci6: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 12.0 on pci0
pci5: <ACPI PCI bus> on pcib3
bge0: <Broadcom BCM5751 Gigabit Ethernet, ASIC rev. 0x4001> mem 0xd5000000-0xd500ffff irq 16 at device 0.0 on pci5
miibus1: <MII bus> on bge0
brgphy0: <BCM5750 10/100/1000baseTX PHY> on miibus1
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto
bge0: Ethernet address: 00:10:18:14:15:12
pcib4: <ACPI PCI-PCI bridge> at device 13.0 on pci0
pci4: <ACPI PCI bus> on pcib4
bge1: <Broadcom BCM5751 Gigabit Ethernet, ASIC rev. 0x4001> mem 0xd3000000-0xd300ffff irq 19 at device 0.0 on pci4
miibus2: <MII bus> on bge1
brgphy1: <BCM5750 10/100/1000baseTX PHY> on miibus2
brgphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto
bge1: Ethernet address: 00:10:18:14:38:d2
pcib5: <ACPI PCI-PCI bridge> at device 14.0 on pci0
pci1: <ACPI PCI bus> on pcib5
pcib6: <PCI-PCI bridge> at device 0.0 on pci1
pci2: <PCI bus> on pcib6
arcmsr0: <ARECA ARC1210 PCI-EXPRESS 4 PORTS SATA RAID CONTROLLER 
Driver Version 1.20.00.02> mem 0xd1000000-0xd1000fff irq 16 at device 14.0 on pci2
arcmsr0: [GIANT-LOCKED]
pcib7: <PCI-PCI bridge> at device 0.2 on pci1
pci3: <PCI bus> on pcib7
acpi_tz0: <Thermal Zone> on acpi0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
ppc0: <Standard parallel printer port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xc97ff,0xce000-0xcffff,0xd0000-0xd1fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 1.000 msec
Waiting 5 seconds for SCSI devices to settle
ad0: 38166MB <Seagate ST340014A 3.04> at ata0-master UDMA100
ad4: 238475MB <Seagate ST3250823AS 3.03> at ata2-master SATA150
ad6: 238475MB <Seagate ST3250823AS 3.03> at ata3-master SATA150
ad8: 238475MB <Seagate ST3250823AS 3.03> at ata4-master SATA150
ad10: 238475MB <Seagate ST3250823AS 3.03> at ata5-master SATA150
da0 at arcmsr0 bus 0 target 0 lun 0
da0: <Areca ARC-1210-VOL#00 R001> Fixed Direct Access SCSI-3 device 
da0: 166.666MB/s transfers (83.333MHz, offset 32, 16bit), Tagged Queueing Enabled
da0: 858306MB (1757812224 512 byte sectors: 255H 63S/T 109418C)
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/ad0s1a


none0 at pci0:0:0: class=0x058000 card=0x815a1043 chip=0x005e10de rev=0xa3 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 Memory Controller'
    class    = memory
isab0 at pci0:1:0: class=0x060100 card=0x815a1043 chip=0x005010de rev=0xa3 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI to ISA Bridge'
    class    = bridge
    subclass = PCI-ISA
none1 at pci0:1:1: class=0x0c0500 card=0x815a1043 chip=0x005210de rev=0xa2 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 SMBus'
    class    = serial bus
    subclass = SMBus
atapci0 at pci0:6:0:       class=0x01018a card=0x815a1043 chip=0x005310de rev=0xf2 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 Parallel ATA Controller'
    class    = mass storage
    subclass = ATA
atapci1 at pci0:7:0:       class=0x010185 card=0x815a1043 chip=0x005410de rev=0xf3 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 Serial ATA Controller'
    class    = mass storage
    subclass = ATA
atapci2 at pci0:8:0:       class=0x010185 card=0x815a1043 chip=0x005510de rev=0xf3 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 Serial ATA Controller'
    class    = mass storage
    subclass = ATA
pcib1 at pci0:9:0: class=0x060401 card=0x00000000 chip=0x005c10de rev=0xa2 hdr=0x01
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI Bridge'
    class    = bridge
    subclass = PCI-PCI
nve0 at pci0:10:0: class=0x068000 card=0x81411043 chip=0x005710de rev=0xa3 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 Ethernet Controller'
    class    = bridge
pcib2 at pci0:11:0:        class=0x060400 card=0x00000040 chip=0x005d10de rev=0xa3 hdr=0x01
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI Express Bridge'
    class    = bridge
    subclass = PCI-PCI
pcib3 at pci0:12:0:        class=0x060400 card=0x00000040 chip=0x005d10de rev=0xa3 hdr=0x01
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI Express Bridge'
    class    = bridge
    subclass = PCI-PCI
pcib4 at pci0:13:0:        class=0x060400 card=0x00000040 chip=0x005d10de rev=0xa3 hdr=0x01
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI Express Bridge'
    class    = bridge
    subclass = PCI-PCI
pcib5 at pci0:14:0:        class=0x060400 card=0x00000040 chip=0x005d10de rev=0xa3 hdr=0x01
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI Express Bridge'
    class    = bridge
    subclass = PCI-PCI
hostb0 at pci0:24:0:       class=0x060000 card=0x00000000 chip=0x11001022 rev=0x00 hdr=0x00
    vendor   = 'Advanced Micro Devices (AMD)'
    device   = 'Athlon 64 / Opteron HyperTransport Technology Configuration'
    class    = bridge
    subclass = HOST-PCI
hostb1 at pci0:24:1:       class=0x060000 card=0x00000000 chip=0x11011022 rev=0x00 hdr=0x00
    vendor   = 'Advanced Micro Devices (AMD)'
    device   = 'Athlon 64 / Opteron Address Map'
    class    = bridge
    subclass = HOST-PCI
hostb2 at pci0:24:2:       class=0x060000 card=0x00000000 chip=0x11021022 rev=0x00 hdr=0x00
    vendor   = 'Advanced Micro Devices (AMD)'
    device   = 'Athlon 64 / Opteron DRAM Controller'
    class    = bridge
    subclass = HOST-PCI
hostb3 at pci0:24:3:       class=0x060000 card=0x00000000 chip=0x11031022 rev=0x00 hdr=0x00
    vendor   = 'Advanced Micro Devices (AMD)'
    device   = 'Athlon 64 / Opteron Miscellaneous Control'
    class    = bridge
    subclass = HOST-PCI
ubsec0 at pci7:7:0:        class=0x0b4000 card=0x00000000 chip=0x580514e4 rev=0x01 hdr=0x00
    vendor   = 'Broadcom Corporation'
    device   = 'BCM5805 The BCM5805 Security Processor integrates a high-performance IPSec engine (DES, 3DES, HMAC-SHA-1, HM'
    class    = processor
none2 at pci7:8:0: class=0x030000 card=0x00081002 chip=0x474d1002 rev=0x65 hdr=0x00
    vendor   = 'ATI Technologies Inc'
    device   = 'Rage XL AGP 2x'
    class    = display
    subclass = VGA
bge0 at pci5:0:0:  class=0x020000 card=0x167714e4 chip=0x167714e4 rev=0x01 hdr=0x00
    vendor   = 'Broadcom Corporation'
    device   = 'BCM5750A1 NetXtreme Gigabit Ethernet PCI Express'
    class    = network
    subclass = ethernet
bge1 at pci4:0:0:  class=0x020000 card=0x167714e4 chip=0x167714e4 rev=0x01 hdr=0x00
    vendor   = 'Broadcom Corporation'
    device   = 'BCM5750A1 NetXtreme Gigabit Ethernet PCI Express'
    class    = network
    subclass = ethernet
pcib6 at pci1:0:0: class=0x060400 card=0x00000044 chip=0x03308086 rev=0x07 hdr=0x01
    vendor   = 'Intel Corporation'
    device   = '80332 [Dobson] I/O processor A-segment Bridge'
    class    = bridge
    subclass = PCI-PCI
pcib7 at pci1:0:2: class=0x060400 card=0x00000044 chip=0x03328086 rev=0x07 hdr=0x01
    vendor   = 'Intel Corporation'
    device   = '80332 [Dobson] I/O processor B-segment Bridge'
    class    = bridge
    subclass = PCI-PCI
arcmsr0 at pci2:14:0:      class=0x010400 card=0x121017d3 chip=0x121017d3 rev=0x00 hdr=0x00
    vendor   = 'Areca Technology Corporation'
    device   = 'ARC-1210 4-Port PCI-Express to SATA RAID Controller'
    class    = mass storage
    subclass = RAID



% cat /var/run/dmesg.boot 
Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 6.0-STABLE #0: Mon Jan 30 12:03:38 EST 2006
    mdtancsa at rec-net5.sentex.ca:/usr/obj/usr/src/sys/ns5
ACPI APIC Table: <Nvidia AWRDACPI>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ (2210.20-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x20fb1  Stepping = 1
  Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x1<SSE3>
  AMD Features=0xe2500800<SYSCALL,NX,MMX+,<b25>,LM,3DNow+,3DNow>
real memory  = 3756916736 (3582 MB)
avail memory = 3677667328 (3507 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
ioapic0: Changing APIC ID to 2
ioapic0 <Version 1.1> irqs 0-23 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <Nvidia AWRDACPI> on motherboard
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi0: Power Button (fixed)
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <memory> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <serial bus, SMBus> at device 1.1 (no driver attached)
ohci0: <OHCI (generic) USB controller> mem 0xfebff000-0xfebfffff irq 21 at device 2.0 on pci0
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 8 ports with 8 removable, self powered
ehci0: <NVIDIA nForce4 USB 2.0 controller> mem 0xfeb00000-0xfeb000ff irq 22 at device 2.1 on pci0
ehci0: [GIANT-LOCKED]
usb1: EHCI version 1.0
usb1: companion controller, 4 ports each: usb0
usb1: <NVIDIA nForce4 USB 2.0 controller> on ehci0
usb1: USB revision 2.0
uhub1: nVidia EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub1: 8 ports with 8 removable, self powered
atapci0: <nVidia nForce CK804 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xe800-0xe80f at device 6.0 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pcib1: <ACPI PCI-PCI bridge> at device 9.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 5.0 (no driver attached)
rl0: <RealTek 8139 10/100BaseTX> port 0xd800-0xd8ff mem 0xfdffe000-0xfdffe0ff irq 16 at device 7.0 on pci1
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: Ethernet address: 00:50:fc:23:48:c6
twe0: <3ware Storage Controller. Driver version 1.50.01.002> port 0xd400-0xd40f mem 0xfd000000-0xfd7fffff irq 18 at device 9.0 on pci1
twe0: [GIANT-LOCKED]
twe0: 2 ports, Firmware FE7S 1.05.00.063, BIOS BE7X 1.08.00.048
pci0: <bridge> at device 10.0 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> at device 11.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 12.0 on pci0
pci3: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 13.0 on pci0
pci4: <ACPI PCI bus> on pcib4
bge0: <Broadcom BCM5721 Gigabit Ethernet, ASIC rev. 0x4101> mem 0xfe5f0000-0xfe5fffff irq 19 at device 0.0 on pci4
miibus1: <MII bus> on bge0
brgphy0: <BCM5750 10/100/1000baseTX PHY> on miibus1
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto
bge0: Ethernet address: 00:e0:81:58:91:69
pcib5: <ACPI PCI-PCI bridge> at device 14.0 on pci0
pci5: <ACPI PCI bus> on pcib5
acpi_tz0: <Thermal Zone> on acpi0
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FAST]
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A, console
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xcbfff,0xcc000-0xcd7ff,0xce000-0xcefff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ppc0: parallel port not found.
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
Timecounters tick every 1.000 msec
ad0: 76319MB <Seagate ST380011A 3.76> at ata0-master UDMA100
twed0: <Unit 0, TwinStor, Normal> on twe0
twed0: 152626MB (312579760 sectors)
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/twed0s1a

none0 at pci0:0:0: class=0x058000 card=0x286510f1 chip=0x005e10de rev=0xa3 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 Memory Controller'
    class    = memory
isab0 at pci0:1:0: class=0x060100 card=0x286510f1 chip=0x005010de rev=0xa3 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI to ISA Bridge'
    class    = bridge
    subclass = PCI-ISA
none1 at pci0:1:1: class=0x0c0500 card=0x286510f1 chip=0x005210de rev=0xa2 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 SMBus'
    class    = serial bus
    subclass = SMBus
ohci0 at pci0:2:0: class=0x0c0310 card=0x286510f1 chip=0x005a10de rev=0xa2 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 USB Controller'
    class    = serial bus
    subclass = USB
ehci0 at pci0:2:1: class=0x0c0320 card=0x286510f1 chip=0x005b10de rev=0xa3 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 USB 2.0 Controller'
    class    = serial bus
    subclass = USB
atapci0 at pci0:6:0:       class=0x01018a card=0x286510f1 chip=0x005310de rev=0xf2 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 Parallel ATA Controller'
    class    = mass storage
    subclass = ATA
pcib1 at pci0:9:0: class=0x060401 card=0x00000000 chip=0x005c10de rev=0xa2 hdr=0x01
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI Bridge'
    class    = bridge
    subclass = PCI-PCI
nve0 at pci0:10:0: class=0x068000 card=0x286510f1 chip=0x005710de rev=0xa3 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 Ethernet Controller'
    class    = bridge
pcib2 at pci0:11:0:        class=0x060400 card=0x00000040 chip=0x005d10de rev=0xa3 hdr=0x01
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI Express Bridge'
    class    = bridge
    subclass = PCI-PCI
pcib3 at pci0:12:0:        class=0x060400 card=0x00000040 chip=0x005d10de rev=0xa3 hdr=0x01
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI Express Bridge'
    class    = bridge
    subclass = PCI-PCI
pcib4 at pci0:13:0:        class=0x060400 card=0x00000040 chip=0x005d10de rev=0xa3 hdr=0x01
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI Express Bridge'
    class    = bridge
    subclass = PCI-PCI
pcib5 at pci0:14:0:        class=0x060400 card=0x00000040 chip=0x005d10de rev=0xa3 hdr=0x01
    vendor   = 'NVIDIA Corporation'
    device   = 'nForce4 PCI Express Bridge'
    class    = bridge
    subclass = PCI-PCI
hostb0 at pci0:24:0:       class=0x060000 card=0x00000000 chip=0x11001022 rev=0x00 hdr=0x00
    vendor   = 'Advanced Micro Devices (AMD)'
    device   = 'Athlon 64 / Opteron HyperTransport Technology Configuration'
    class    = bridge
    subclass = HOST-PCI
hostb1 at pci0:24:1:       class=0x060000 card=0x00000000 chip=0x11011022 rev=0x00 hdr=0x00
    vendor   = 'Advanced Micro Devices (AMD)'
    device   = 'Athlon 64 / Opteron Address Map'
    class    = bridge
    subclass = HOST-PCI
hostb2 at pci0:24:2:       class=0x060000 card=0x00000000 chip=0x11021022 rev=0x00 hdr=0x00
    vendor   = 'Advanced Micro Devices (AMD)'
    device   = 'Athlon 64 / Opteron DRAM Controller'
    class    = bridge
    subclass = HOST-PCI
hostb3 at pci0:24:3:       class=0x060000 card=0x00000000 chip=0x11031022 rev=0x00 hdr=0x00
    vendor   = 'Advanced Micro Devices (AMD)'
    device   = 'Athlon 64 / Opteron Miscellaneous Control'
    class    = bridge
    subclass = HOST-PCI
none2 at pci1:5:0: class=0x030000 card=0x80081002 chip=0x47521002 rev=0x27 hdr=0x00
    vendor   = 'ATI Technologies Inc'
    device   = 'Rage XL PCI'
    class    = display
    subclass = VGA
rl0 at pci1:7:0:   class=0x020000 card=0x813910ec chip=0x813910ec rev=0x10 hdr=0x00
    vendor   = 'Realtek Semiconductor'
    device   = 'RT8139 (A/B/C/810x/813x/C+) Fast Ethernet Adapter'
    class    = network
    subclass = ethernet
twe0 at pci1:9:0:  class=0x010400 card=0x100113c1 chip=0x100113c1 rev=0x01 hdr=0x00
    vendor   = '3ware Inc.'
    device   = '7000/8000 series ATA-133 Storage Controller'
    class    = mass storage
    subclass = RAID
bge0 at pci4:0:0:  class=0x020000 card=0x165914e4 chip=0x165914e4 rev=0x11 hdr=0x00
    vendor   = 'Broadcom Corporation'
    device   = 'BCM5750A1 NetXtreme Gigabit Ethernet PCI Express'
    class    = network
    subclass = ethernet


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