System information

COMMAND
DESCRIPTION

arch
i686
show architecture of machine

uname -r
2.6.9-67.0.15.ELsmp
show used kernel version(1)

dmidecode|more
# dmidecode 2.2
SMBIOS 2.3 present.
39 structures occupying 2026 bytes.
Table at 0×000F6024.
Handle 0×0000
DMI type 0, 19 bytes.
BIOS Information
Vendor: IBM
Version: -[BWE130AUS-1.11]-
Release Date: 10/25/2007
Address: 0xF0F40
Runtime Size: 61632 bytes
ROM Size: 4096 kB
[…]
show hardware system components(SMBIOS / DMI)

hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 3704 MB in 2.00 seconds = 1852.28 […]

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