lspci - RHEL6.1 bare metal
00:00.0 Host bridge [0600]: Intel Corporation 5520 I/O Hub to ESI Port [8086:3406] (rev 22)
Subsystem: Intel Corporation Device [8086:34dc]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
Kernel driver in use: pcieport
Kernel modules: shpchp
00:05.0 PCI bridge [0604]: Intel Corporation 5520/X58 I/O Hub PCI Express Root Port 5 [8086:340c] (rev 22) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+ Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
Capabilities: [180] Root Complex Link
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.4 PCI bridge [0604]: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5 [8086:3a48] (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
Kernel modules: iTCO_wdt
00:1f.2 RAID bus controller [0104]: Intel Corporation 82801JIR (ICH10R) SATA RAID Controller [8086:3a25]
Subsystem: Intel Corporation Device [8086:34dd]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
Kernel driver in use: megaraid_sas
Kernel modules: megaraid_sas
07:00.0 VGA compatible controller [0300]: Matrox Graphics, Inc. MGA G200e [Pilot] ServerEngines (SEP1) [102b:0522] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Intel Corporation Device [8086:0101]
Physical Slot: 5
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-