Mit dmidecode kann man viele Details von seinem System ermitteln, allerdings ist das kein natives Bordmittel. Dmidecode ist in den Repositories der meisten Distributionen enthalten, sodass man dieses Paket meistens problemlos nachinstallieren kann.

dmidecode -t
  bios
  system
  baseboard
  chassis
  processor
  memory
  cache
  connector
  slot

Hilfe:

dmidecode -h

BIOS:

dmidecode -t 0
dmidecode -t 0,13

System:

dmidecode -t 1
dmidecode -t 1,12,15,23,32

Hauptplatine:

dmidecode -t 2
dmidecode -t 2,10
dmidecode -t 1,2,3

RAM:

dmidecode -t 5,6,16,17
dmidecode -t 5,6,7,16,17,18,19,20

CPU:

dmidecode -t 4

Port-Anschlüsse (COM, USB):

dmidecode -t 8

System-Steckplätze (PCI, AGP, PCIe:

dmidecode -t 9

OEM-Angaben (Händlerinformationen):

dmidecode -t 11

System Event Log:

dmidecode -t 15

Fehler beim System-Boot:

dmidecode -t 32

BIOS-Datum:

dmidecode -t 0 | fgrep -i 'Release Date:'
        Release Date: 07/17/2009

dmidecode -t 0 | fgrep -i 'Release Date:' | sed -e 's/^\t/BIOS /' -e 's/: /=/'
BIOS Release Date=07/17/2009

System-Infos:

dmidecode -t 1 | egrep -i 'Manufacturer:|Product Name:|Serial Number:'
        Manufacturer: Dell Inc.
        Product Name: PowerEdge R710
        Serial Number: 93GL345

dmidecode -t 1 | egrep -i 'Manufacturer:|Product Name:|Serial Number:' | sed -e 's/^\t/SYSTEM /' -e 's/: /=/'
SYSTEM Manufacturer=Dell Inc.
SYSTEM Product Name=PowerEdge R710
SYSTEM Serial Number=93GL345

Anzahl der CPUs:

dmidecode -t processor | egrep -i 'Socket Designation:' | wc -l
2

dmidecode -t processor | egrep -i 'Socket Designation:' | wc -l | awk '{print "CPU Anzahl="$1}'
CPU Anzahl=2

CPU-Infos:

dmidecode -t processor | sed -e '1,/^$/ d' -e '/^$/ q' | egrep -i 'Family:|Manufacturer:|ID:|Signature:|Core Count:|Core Enabled:'
        Family: Xeon
        Manufacturer: Intel
        ID: A5 A6 A1 A0 AF AB AB AF
        Signature: Type 0, Family 6, Model 26, Stepping 5
        Core Count: 4
        Core Enabled: 4

dmidecode -t processor | sed -e '1,/^$/ d' -e '/^$/ q' -e 's/^\t/CPU /' -e 's/: /=/' | egrep -i 'Family=|Manufacturer=|ID=|Signature=|Core Count=|Core Enabled='
CPU Family=Xeon
CPU Manufacturer=Intel
CPU ID=A5 06 01 00 FF FB EB BF
CPU Signature=Type 0, Family 6, Model 26, Stepping 5
CPU Core Count=4
CPU Core Enabled=4