Listar componentes de hardware Ubuntu 12.04
$ sudo lshw -short
H/W path Device Class Description
======================================================
system HP 530 Notebook PC (FH540AA#ABM)
/0 bus 30D5
/0/0 memory 128KiB BIOS
/0/4 processor Intel(R) Core(TM)2 CPU T5200 @ 1.60GHz
/0/4/5 memory 64KiB L1 cache
/0/4/6 memory 2MiB L2 cache
/0/a memory 3GiB System Memory
/0/a/0 memory 1GiB SODIMM DDR2 Synchronous 667 MHz (1.5 ns)
/0/a/1 memory 2GiB SODIMM DDR2 Synchronous 975 MHz (1.0 ns)
/0/100 bridge Mobile 945GSE Express Memory Controller Hub
/0/100/2 display Mobile 945GSE Express Integrated Graphics Controller
/0/100/2.1 display Mobile 945GM/GMS/GME,943/940GML Express Integrated Graphics
/0/100/1b multimedia N10/ICH 7 Family High Definition Audio Controller
/0/100/1c bridge N10/ICH 7 Family PCI Express Port 1
/0/100/1c.1 bridge N10/ICH 7 Family PCI Express Port 2
/0/100/1c.1/0 wlan0 network PRO/Wireless 3945ABG [Golan] Network Connection
/0/100/1d bus N10/ICH 7 Family USB UHCI Controller #1
/0/100/1d.7 bus N10/ICH 7 Family USB2 EHCI Controller
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1e/6 bridge CB1410 Cardbus Controller
/0/100/1e/8 eth0 network 82562ET/EZ/GT/GZ - PRO/100 VE (LOM) Ethernet Controller Mobile
/0/100/1f bridge 82801GBM (ICH7-M) LPC Interface Bridge
/0/100/1f.2 scsi0 storage 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode]
/0/100/1f.2/0 /dev/sda disk 120GB WDC WD1200BEVS-6
/0/100/1f.2/0/1 /dev/sda1 volume 100MiB Windows NTFS volume
/0/100/1f.2/0/2 /dev/sda2 volume 43GiB Windows NTFS volume
/0/100/1f.2/0/3 /dev/sda3 volume 68GiB Extended partition
/0/100/1f.2/0/3/5 /dev/sda5 volume 48GiB HPFS/NTFS partition
/0/100/1f.2/0/3/6 /dev/sda6 volume 1417MiB Linux swap / Solaris partition
/0/100/1f.2/0/3/7 /dev/sda7 volume 18GiB Linux filesystem partition
/0/100/1f.2/1 /dev/cdro disk CDDVDW TS-L632H