Check Ubuntu Hardware

List summary of hardware:
lshw -short
List summary of PCI devices:
lspci -v

H/W path Device Class Description
===========================================================
system PowerEdge R420 (SKU=NotProvided;ModelName=PowerEdge R420)
/0 bus 0K29HN
/0/0 memory 64KiB BIOS
/0/400 processor Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz
/0/400/700 memory 128KiB L1 cache
/0/400/701 memory 1MiB L2 cache
/0/400/702 memory 10MiB L3 cache
/0/401 processor Intel(R) Xeon(R) CPU E5-2403 v2 @ 1.80GHz
/0/401/703 memory 128KiB L1 cache
/0/401/704 memory 1MiB L2 cache
/0/401/705 memory 10MiB L3 cache
/0/1000 memory 16GiB System Memory
/0/1000/0 memory 4GiB DIMM DDR3 Synchronous 1600 MHz (0,6 ns)
/0/1000/1 memory 4GiB DIMM DDR3 Synchronous 1600 MHz (0,6 ns)
/0/1000/2 memory DIMM DDR3 Synchronous [empty] /0/1000/3 memory DIMM DDR3 Synchronous [empty] /0/1000/4 memory DIMM DDR3 Synchronous [empty] /0/1000/5 memory DIMM DDR3 Synchronous [empty] /0/1000/6 memory 4GiB DIMM DDR3 Synchronous 1600 MHz (0,6 ns)
/0/1000/7 memory 4GiB DIMM DDR3 Synchronous 1600 MHz (0,6 ns)
/0/1000/8 memory DIMM DDR3 Synchronous [empty] /0/1000/9 memory DIMM DDR3 Synchronous [empty] /0/1000/a memory DIMM DDR3 Synchronous [empty] /0/1000/b memory DIMM DDR3 Synchronous [empty] /0/100 bridge Xeon E7 v2/Xeon E5 v2/Core i7 DMI2
/0/100/1 bridge Xeon E7 v2/Xeon E5 v2/Core i7 PCI Express Root Port 1a
/0/100/1/0 scsi0 storage MegaRAID SAS 2008 [Falcon] /0/100/1/0/0.20.0 generic BP12G+
/0/100/1/0/2.0.0 /dev/sda disk 999GB PERC H310
/0/100/1/0/2.0.0/1 /dev/sda1 volume 243MiB Linux filesystem partition
/0/100/1/0/2.0.0/2 /dev/sda2 volume 930GiB Extended partition
/0/100/1/0/2.0.0/2/5 /dev/sda5 volume 930GiB Linux LVM Physical Volume partition
/0/100/3 bridge Xeon E7 v2/Xeon E5 v2/Core i7 PCI Express Root Port 3a
/0/100/5 generic Xeon E7 v2/Xeon E5 v2/Core i7 VTd/Memory Map/Misc
/0/100/5.2 generic Xeon E7 v2/Xeon E5 v2/Core i7 IIO RAS
/0/100/11 bridge C600/X79 series chipset PCI Express Virtual Root Port
/0/100/16 communication C600/X79 series chipset MEI Controller #1
/0/100/16.1 communication C600/X79 series chipset MEI Controller #2
/0/100/1a bus C600/X79 series chipset USB2 Enhanced Host Controller #2
/0/100/1c bridge C600/X79 series chipset PCI Express Root Port 1
/0/100/1c.4 bridge C600/X79 series chipset PCI Express Root Port 5
/0/100/1c.4/0 em1 network NetXtreme BCM5720 Gigabit Ethernet PCIe
/0/100/1c.4/0.1 em2 network NetXtreme BCM5720 Gigabit Ethernet PCIe
/0/100/1c.7 bridge C600/X79 series chipset PCI Express Root Port 8
/0/100/1c.7/0 bridge SH7757 PCIe Switch [PS] /0/100/1c.7/0/0 bridge SH7757 PCIe Switch [PS] /0/100/1c.7/0/0/0 bridge SH7757 PCIe-PCI Bridge [PPB] /0/100/1c.7/0/0/0/0 display G200eR2
/0/100/1c.7/0/1 bridge SH7757 PCIe Switch [PS] /0/100/1d bus C600/X79 series chipset USB2 Enhanced Host Controller #1
/0/100/1e bridge 82801 PCI Bridge
/0/100/1f bridge C600/X79 series chipset LPC Controller
/0/100/1f.2 storage C600/X79 series chipset 6-Port SATA AHCI Controller
/0/1 generic Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 0
/0/2 generic Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 1
/0/4 generic Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 0
/0/6 generic Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 1
/0/7 generic Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 2
/0/8 generic Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 3
/0/9 generic Xeon E7 v2/Xeon E5 v2/Core i7 UBOX Registers
/0/a generic Xeon E7 v2/Xeon E5 v2/Core i7 UBOX Registers
/0/b generic Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers
/0/c generic Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers
/0/d generic Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers
/0/e generic Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers
/0/f generic Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0
/0/10 generic Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0
/0/11 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Target Address/Thermal Registers
/0/12 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 RAS Registers
/0/13 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers
/0/14 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers
/0/15 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers
/0/16 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers
/0/17 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 0
/0/18 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 1
/0/19 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 0
/0/1a generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 1
/0/1b generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 2
/0/1c generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 3
/0/1d generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 3
/0/1e generic Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe
/0/1f generic Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe
/0/20 generic Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Registers
/0/21 generic Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Performance Ring Monitoring
/0/22 generic Xeon E7 v2/Xeon E5 v2/Core i7 System Address Decoder
/0/23 generic Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers
/0/24 generic Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers
/0/3 bridge Xeon E7 v2/Xeon E5 v2/Core i7 PCI Express Root Port 3a
/0/5 generic Xeon E7 v2/Xeon E5 v2/Core i7 VTd/Memory Map/Misc
/0/5.2 generic Xeon E7 v2/Xeon E5 v2/Core i7 IIO RAS
/0/25 generic Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 0
/0/26 generic Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 1
/0/27 generic Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 0
/0/28 generic Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 1
/0/29 generic Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 2
/0/2a generic Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 3
/0/2b generic Xeon E7 v2/Xeon E5 v2/Core i7 UBOX Registers
/0/2c generic Xeon E7 v2/Xeon E5 v2/Core i7 UBOX Registers
/0/2d generic Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers
/0/2e generic Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers
/0/2f generic Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers
/0/30 generic Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers
/0/31 generic Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0
/0/32 generic Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0
/0/33 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Target Address/Thermal Registers
/0/34 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 RAS Registers
/0/35 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers
/0/36 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers
/0/37 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers
/0/38 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers
/0/39 generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 0
/0/3a generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 1
/0/3b generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 0
/0/3c generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 1
/0/3d generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 2
/0/3e generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 3
/0/3f generic Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 3
/0/40 generic Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe
/0/41 generic Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe
/0/42 generic Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Registers
/0/43 generic Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Performance Ring Monitoring
/0/44 generic Xeon E7 v2/Xeon E5 v2/Core i7 System Address Decoder
/0/45 generic Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers
/0/46 generic Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers