I show below a result of dmesg.
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host# dmesg
Copyright (c) 1992-2007 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.2-RELEASE-p2 #1: Sun Mar 4 18:16:45 JST 2007
host@host.pc:/usr/obj/usr/src/sys/GENERIC
ACPI APIC Table: <Nvidia>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) XP 2500+ (1830.01-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x6a0 Stepping = 0
Features=0x383fbff<FPU>
AMD Features=0xc0400800<SYSCALL>
real memory = 1073676288 (1023 MB)
avail memory = 1033289728 (985 MB)
ioapic0 <Version> irqs 0-23 on motherboard
kbd1 at kbdmux0
kqemu version 0x00010300
kqemu: KQEMU installed, max_locked_mem=515792kB.
ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
acpi0: <Nvidia> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24> port 0x1008-0x100b on acpi0
cpu0: <ACPI> on acpi0
acpi_button0: <Power> on acpi0
pcib0: <ACPI> port 0xcf8-0xcff,0xcf0-0xcf3 on acpi0
pci0: <ACPI> on pcib0
Correcting nForce2 C1 CPU disconnect hangs
agp0: <NVIDIA> mem 0xe0000000-0xe3ffffff at device 0.0 on pci0
pci0: <memory> at device 0.1 (no driver attached)
pci0: <memory> at device 0.2 (no driver attached)
pci0: <memory> at device 0.3 (no driver attached)
pci0: <memory> at device 0.4 (no driver attached)
pci0: <memory> at device 0.5 (no driver attached)
isab0: <PCI> at device 1.0 on pci0
isa0: <ISA> on isab0
pci0: <serial> at device 1.1 (no driver attached)
ohci0: <OHCI> mem 0xe8002000-0xe8002fff irq 20 at device 2.0 on pci0
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: SMM does not respond, resetting
usb0: <OHCI> on ohci0
usb0: USB revision 1.0
uhub0: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 3 ports with 3 removable, self powered
ohci1: <OHCI> mem 0xe8003000-0xe8003fff irq 21 at device 2.1 on pci0
ohci1: [GIANT-LOCKED]
usb1: OHCI version 1.0, legacy support
usb1: SMM does not respond, resetting
usb1: <OHCI> on ohci1
usb1: USB revision 1.0
uhub1: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 3 ports with 3 removable, self powered
ehci0: <NVIDIA> mem 0xe8004000-0xe80040ff irq 22 at device 2.2 on pci0
ehci0: [GIANT-LOCKED]
usb2: EHCI version 1.0
usb2: companion controllers, 4 ports each: usb0 usb1
usb2: <NVIDIA> on ehci0
usb2: USB revision 2.0
uhub2: nVidia EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 6 ports with 6 removable, self powered
umass0: ELECOM CO,.LTD. ELECOM MR-DU2A7/A8 series, rev 2.00/1.8a, addr 2
pcib1: <ACPI> at device 8.0 on pci0
pci1: <ACPI> on pcib1
pci1: <multimedia> at device 9.0 (no driver attached)
pci1: <input> at device 9.1 (no driver attached)
fwohci0: <1394> mem 0xe7024000-0xe70247ff,0xe7020000-0xe7023fff irq 18 at device 9.2 on pci1
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:02:3c:00:30:03:62:47
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394> on fwohci0
fwe0: <Ethernet> on firewire0
if_fwe0: Fake Ethernet address: 02:02:3c:03:62:47
fwe0: Ethernet address: 02:02:3c:03:62:47
fwe0: if_start running deferred for Giant
sbp0: <SBP> on firewire0
fwohci0: Initiate bus reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
fxp0: <Intel> port 0xd800-0xd83f mem 0xe7025000-0xe7025fff,0xe7000000-0xe701ffff irq 18 at device 10.0 on pci1
miibus0: <MII> on fxp0
inphy0: <i82555> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:02:b3:ef:6b:07
atapci0: <nVidia> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 9.0 on pci0
ata0: <ATA> on atapci0
ata1: <ATA> on atapci0
pcib2: <ACPI> at device 30.0 on pci0
pci2: <ACPI> on pcib2
nvidia0: <GeForce> mem 0xe4000000-0xe4ffffff,0xd0000000-0xdfffffff irq 19 at device 0.0 on pci2
nvidia0: [GIANT-LOCKED]
fdc0: <floppy> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: <16550A> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio1: <16550A> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
atkbdc0: <Keyboard> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
pmtimer0 on isa0
orm0: <ISA> at iomem 0xc0000-0xcefff,0xd0000-0xd7fff,0xd8000-0xd97ff on isa0
ppc0: parallel port not found.
sc0: <System> at flags 0x100 on isa0
sc0: VGA <16>
vga0: <Generic> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ums0: Logitech USB-PS/2 Optical Mouse, rev 2.00/19.00, addr 2, iclass 3/1
ums0: 4 buttons and Z dir.
Timecounter "TSC" frequency 1830011680 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 238474MB <HDT722525DLAT80> at ata0-master UDMA133
ad1: 152626MB <Seagate> at ata0-slave UDMA100
acd0: DVDR <HL> at ata1-master UDMA66
acd1: CDRW <PLEXTOR> at ata1-slave PIO4
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <GENERIC> Removable Direct Access SCSI-0 device
da0: 40.000MB/s transfers
da0: Attempt to query device size failed: NOT READY, Medium not present
da1 at umass-sim0 bus 0 target 0 lun 1
da1: <GENERIC> Removable Direct Access SCSI-0 device
da1: 40.000MB/s transfers
da1: Attempt to query device size failed: NOT READY, Medium not present
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): NOT READY asc:3a,0
(da0:umass-sim0:0:0:0): Medium not present
(da0:umass-sim0:0:0:0): Unretryable error
Opened disk da0 -> 6
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): NOT READY asc:3a,0
(da0:umass-sim0:0:0:0): Medium not present
(da0:umass-sim0:0:0:0): Unretryable error
Opened disk da0 -> 6
(da0:umass-sim0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0
(da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(da0:umass-sim0:0:0:0): SCSI Status: Check Condition
(da0:umass-sim0:0:0:0): NOT READY asc:3a,0
(da0:umass-sim0:0:0:0): Medium not present
(da0:umass-sim0:0:0:0): Unretryable error
Opened disk da0 -> 6
(da1:umass-sim0:0:0:1): READ CAPACITY. CDB: 25 20 0 0 0 0 0 0 0 0
(da1:umass-sim0:0:0:1): CAM Status: SCSI Status Error
(da1:umass-sim0:0:0:1): SCSI Status: Check Condition
(da1:umass-sim0:0:0:1): NOT READY asc:3a,0
(da1:umass-sim0:0:0:1): Medium not present
(da1:umass-sim0:0:0:1): Unretryable error
Opened disk da1 -> 6
(da1:umass-sim0:0:0:1): READ CAPACITY. CDB: 25 20 0 0 0 0 0 0 0 0
(da1:umass-sim0:0:0:1): CAM Status: SCSI Status Error
(da1:umass-sim0:0:0:1): SCSI Status: Check Condition
(da1:umass-sim0:0:0:1): NOT READY asc:3a,0
(da1:umass-sim0:0:0:1): Medium not present
(da1:umass-sim0:0:0:1): Unretryable error
Opened disk da1 -> 6
(da1:umass-sim0:0:0:1): READ CAPACITY. CDB: 25 20 0 0 0 0 0 0 0 0
(da1:umass-sim0:0:0:1): CAM Status: SCSI Status Error
(da1:umass-sim0:0:0:1): SCSI Status: Check Condition
(da1:umass-sim0:0:0:1): NOT READY asc:3a,0
(da1:umass-sim0:0:0:1): Medium not present
(da1:umass-sim0:0:0:1): Unretryable error
Opened disk da1 -> 6
Trying to mount root from ufs:/dev/ad0s1a
sblive0: <SB> port 0xd000-0xd01f irq 17 at device 9.0 on pci1
NVRM: detected agp.ko, aborting NVIDIA AGP setup!
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Best Regards.
frod