$ dmesg
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FreeBSD 7.2-RELEASE-p5 #0: Sun Dec  6 23:05:10 EST 2009
    sullrich@FreeBSD_7.2_pfSense_1.2.3_snaps.pfsense.org:/usr/obj.pfSense/usr/pfSensesrc/src/sys/pfSense_wrap.7.i386
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Celeron(TM) CPU                1200MHz (1202.73-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6b4  Stepping = 4
  Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 268435456 (256 MB)
avail memory = 248635392 (237 MB)
wlan: mac acl policy registered
ACPI Error (tbxfroot-0308): A valid RSDP was not found [20070320]
ACPI: Table initialisation failed: AE_NOT_FOUND
ACPI: Try disabling either ACPI or apic support.
cryptosoft0: <software crypto> on motherboard
padlock0: No ACE support.
pcib0: <Intel 82815 (i815 GMCH) Host To Hub bridge> pcibus 0 on motherboard
pir0: <PCI Interrupt Routing Table: 11 Entries> on motherboard
$PIR: Using invalid BIOS IRQ 9 from 2.13.INTA for link 0x63
pci0: <PCI bus> on pcib0
pcib1: <PCIBIOS PCI-PCI bridge> at device 30.0 on pci0
pci2: <PCI bus> on pcib1
safe0 mem 0xefbfe000-0xefbfffff irq 3 at device 6.0 on pci2
safe0: [ITHREAD]
safe0: SafeNet SafeXcel-1141 rng des/3des aes md5 sha1 null
re0: <RealTek 8139C+ 10/100BaseTX> port 0xd500-0xd5ff mem 0xefefa000-0xefefa1ff irq 10 at device 9.0 on pci2
re0: Chip rev. 0x74800000
re0: MAC rev. 0x00000000
miibus0: <MII bus> on re0
rlphy0: <RealTek internal media interface> PHY 0 on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
re0: Ethernet address: 00:90:7f:31:b2:5c
re0: [FILTER]
re1: <RealTek 8139C+ 10/100BaseTX> port 0xd600-0xd6ff mem 0xefefb000-0xefefb1ff irq 5 at device 10.0 on pci2
re1: Chip rev. 0x74800000
re1: MAC rev. 0x00000000
miibus1: <MII bus> on re1
rlphy1: <RealTek internal media interface> PHY 0 on miibus1
rlphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
re1: Ethernet address: 00:90:7f:31:b2:5d
re1: [FILTER]
re2: <RealTek 8139C+ 10/100BaseTX> port 0xd900-0xd9ff mem 0xefefc000-0xefefc1ff irq 11 at device 11.0 on pci2
re2: Chip rev. 0x74800000
re2: MAC rev. 0x00000000
miibus2: <MII bus> on re2
rlphy2: <RealTek internal media interface> PHY 0 on miibus2
rlphy2:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
re2: Ethernet address: 00:90:7f:31:b2:5e
re2: [FILTER]
re3: <RealTek 8139C+ 10/100BaseTX> port 0xda00-0xdaff mem 0xefefd000-0xefefd1ff irq 12 at device 12.0 on pci2
re3: Chip rev. 0x74800000
re3: MAC rev. 0x00000000
miibus3: <MII bus> on re3
rlphy3: <RealTek internal media interface> PHY 0 on miibus3
rlphy3:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
re3: Ethernet address: 00:90:7f:31:b2:5f
re3: [FILTER]
re4: <RealTek 8139C+ 10/100BaseTX> port 0xdd00-0xddff mem 0xefefe000-0xefefe1ff irq 9 at device 13.0 on pci2
re4: Chip rev. 0x74800000
re4: MAC rev. 0x00000000
miibus4: <MII bus> on re4
rlphy4: <RealTek internal media interface> PHY 0 on miibus4
rlphy4:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
re4: Ethernet address: 00:90:7f:31:b2:60
re4: [FILTER]
re5: <RealTek 8139C+ 10/100BaseTX> port 0xde00-0xdeff mem 0xefeff000-0xefeff1ff irq 6 at device 14.0 on pci2
re5: Chip rev. 0x74800000
re5: MAC rev. 0x00000000
miibus5: <MII bus> on re5
rlphy5: <RealTek internal media interface> PHY 0 on miibus5
rlphy5:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
re5: Ethernet address: 00:90:7f:31:b2:61
re5: [FILTER]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH2 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff00-0xff0f at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
cpu0 on motherboard
orm0: <ISA Option ROM> at iomem 0xe0000-0xe0fff pnpid ORM0000 on isa0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
ppbus0: <Parallel port bus> on ppc0
ppbus0: [ITHREAD]
ppi0: <Parallel I/O> on ppbus0
ppc0: [GIANT-LOCKED]
ppc0: [ITHREAD]
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A, console
sio0: [FILTER]
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
unknown: <PNP0c01> can't assign resources (memory)
speaker0: <PC speaker> at port 0x61 pnpid PNP0800 on isa0
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0401> can't assign resources (port)
RTC BIOS diagnostic error 20<config_unit>
Timecounter "TSC" frequency 1202731929 Hz quality 800
Timecounters tick every 10.000 msec
IPsec: Initialized Security Association Processing.
ad2: DMA limited to UDMA33, controller found non-ATA66 cable
ad2: 38154MB <TOSHIBA MK4032GAX AD101A> at ata1-master UDMA33
GEOM: ad2: partition 1 does not start on a track boundary.
GEOM: ad2: partition 1 does not end on a track boundary.
Trying to mount root from ufs:/dev/ad4s1a