dmesg
OpenBSD 4.2-stable (fw) #0: Wed Dec 12 13:37:05 CET 2007
root@fw1-vp3.asknet.de:/usr/src/sys/arch/amd64/compile/fw
real mem = 2146136064 (2046MB)
avail mem = 2075025408 (1978MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.34 @ 0xf10c0 (45 entries)
bios0: vendor HP version "2.17 " date 09/26/2006
bios0: HP ProLiant DL145 G2
acpi0 at mainbus0: rev 0
acpi0: tables DSDT FACP SSDT SRAT SPCR APIC MCFG BOOT
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpi device at acpi0 from table DSDT not configured
acpi device at acpi0 from table FACP not configured
acpi device at acpi0 from table SSDT not configured
acpi device at acpi0 from table SRAT not configured
acpi device at acpi0 from table SPCR not configured
acpi device at acpi0 from table APIC not configured
acpi device at acpi0 from table MCFG not configured
acpi device at acpi0 from table BOOT not configured
acpiprt at acpi0 not configured
acpiprt at acpi0 not configured
acpiprt at acpi0 not configured
acpiprt at acpi0 not configured
acpiprt at acpi0 not configured
acpiprt at acpi0 not configured
acpiprt at acpi0 not configured
acpicpu0 at acpi0 PSS
acpicpu1 at acpi0
acpicpu2 at acpi0
acpicpu3 at acpi0
acpibtn0 at acpi0: PWRB
ipmi0 at mainbus0: version 2.0 interface KCS iobase 0xca2/2 spacing 1
cpu0 at mainbus0: (uniprocessor)
cpu0: AMD Opteron(tm) Processor 246, 2000.23 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,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, 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 erratum 89 present, BIOS upgrade may be required
cpu0: Cool'n'Quiet K8 2000 MHz: speeds: 2000 1800 1000 MHz
pci0 at mainbus0 bus 0: configuration mode 1
"NVIDIA nForce4 DDR" rev 0xa3 at pci0 dev 0 function 0 not configured
pcib0 at pci0 dev 1 ...