lspci 命令不能使用，请安装 pciutils

1、使用 lspci 没有这个命令

lspci

-bash: lspci: command not found

2、查看下哪个软件包支持 lspci 命令

yum provides lspci

Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
docker-ce-stable/7/x86_64/filelists_db                                                                                         |  60 kB  00:00:00
epel/x86_64/filelists_db                                                                                                       |  12 MB  00:00:00
extras/7/x86_64/filelists_db                                                                                                   | 305 kB  00:00:00
updates/7/x86_64/filelists_db                                                                                                  |  14 MB  00:00:00
pciutils-3.5.1-3.el7.x86_64 : PCI bus related utilities
Repo        : base
Matched from:
Filename    : /usr/sbin/lspci

3、安装 pciutils

yum install pciutils -y

4、验证 lspci 命令是否可以使用

lspci

00:00.0 Host bridge: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 DMI2 (rev 04)
00:01.0 PCI bridge: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 PCI Express Root Port 1a (rev 04)
00:02.0 PCI bridge: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 PCI Express Root Port 2a (rev 04)
00:02.2 PCI bridge: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 PCI Express Root Port 2c (rev 04)
00:04.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 0 (rev 04)
00:04.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 1 (rev 04)
00:04.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 2 (rev 04)
00:04.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 3 (rev 04)
00:04.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 4 (rev 04)
00:04.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 5 (rev 04)
00:04.6 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 6 (rev 04)
00:04.7 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 7 (rev 04)
00:05.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 VTd/Memory Map/Misc (rev 04)
00:05.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Memory Hotplug (rev 04)
00:05.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 IIO RAS (rev 04)
00:05.4 PIC: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 IOAPIC (rev 04)
00:11.0 PCI bridge: Intel Corporation C600/X79 series chipset PCI Express Virtual Root Port (rev 06)
00:16.0 Communication controller: Intel Corporation C600/X79 series chipset MEI Controller #1 (rev 05)
00:16.1 Communication controller: Intel Corporation C600/X79 series chipset MEI Controller #2 (rev 05)
00:1a.0 USB controller: Intel Corporation C600/X79 series chipset USB2 Enhanced Host Controller #2 (rev 06)
00:1c.0 PCI bridge: Intel Corporation C600/X79 series chipset PCI Express Root Port 1 (rev b6)
00:1c.2 PCI bridge: Intel Corporation C600/X79 series chipset PCI Express Root Port 3 (rev b6)
00:1c.3 PCI bridge: Intel Corporation C600/X79 series chipset PCI Express Root Port 4 (rev b6)
00:1d.0 USB controller: Intel Corporation C600/X79 series chipset USB2 Enhanced Host Controller #1 (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation C600/X79 series chipset LPC Controller (rev 06)
00:1f.2 SATA controller: Intel Corporation C600/X79 series chipset 6-Port SATA AHCI Controller (rev 06)
00:1f.3 SMBus: Intel Corporation C600/X79 series chipset SMBus Host Controller (rev 06)
01:00.0 Ethernet controller: Intel Corporation Ethernet Controller 10-Gigabit X540-AT2 (rev 01)
01:00.1 Ethernet controller: Intel Corporation Ethernet Controller 10-Gigabit X540-AT2 (rev 01)
02:00.0 RAID bus controller: Broadcom / LSI MegaRAID SAS 2208 [Thunderbolt] (rev 05)
04:00.0 Serial Attached SCSI controller: Intel Corporation C602 chipset 4-Port SATA Storage Control Unit (rev 06)
04:00.3 SMBus: Intel Corporation C600/X79 series chipset SMBus Controller 0 (rev 06)
07:00.0 VGA compatible controller: Silicon Motion, Inc. SM750 (rev a1)
7f:08.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 0 (rev 04)
7f:09.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 1 (rev 04)
7f:0a.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 0 (rev 04)
7f:0a.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 1 (rev 04)
7f:0a.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 2 (rev 04)
7f:0a.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 3 (rev 04)
7f:0b.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 UBOX Registers (rev 04)
7f:0b.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 UBOX Registers (rev 04)
7f:0c.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0c.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0c.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0c.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0c.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0c.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0d.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0d.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0d.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0d.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0d.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0d.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
7f:0e.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0 (rev 04)
7f:0e.1 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0 (rev 04)
7f:0f.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Target Address/Thermal Registers (rev 04)
7f:0f.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 RAS Registers (rev 04)
7f:0f.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
7f:0f.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
7f:10.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 0 (rev 04)
7f:10.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 2 (rev 04)
7f:10.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 3 (rev 04)
7f:10.6 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 2 (rev 04)
7f:10.7 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 3 (rev 04)
7f:13.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe (rev 04)
7f:13.1 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe (rev 04)
7f:13.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Registers (rev 04)
7f:13.5 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Performance Ring Monitoring (rev 04)
7f:16.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 System Address Decoder (rev 04)
7f:16.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers (rev 04)
7f:16.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers (rev 04)
7f:1c.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 1 (rev 04)
7f:1c.1 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 1 (rev 04)
7f:1d.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Target Address/Thermal Registers (rev 04)
7f:1d.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 RAS Registers (rev 04)
7f:1d.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel Target Address Decoder Registers (rev 04)
7f:1d.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel Target Address Decoder Registers (rev 04)
7f:1e.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel 0-3 Thermal Control 0 (rev 04)
7f:1e.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel 0-3 Thermal Control 2 (rev 04)
7f:1e.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel 0-3 Thermal Control 3 (rev 04)
7f:1e.6 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel 0-3 ERROR Registers 2 (rev 04)
7f:1e.7 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel 0-3 ERROR Registers 3 (rev 04)
80:04.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 0 (rev 04)
80:04.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 1 (rev 04)
80:04.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 2 (rev 04)
80:04.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 3 (rev 04)
80:04.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 4 (rev 04)
80:04.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 5 (rev 04)
80:04.6 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 6 (rev 04)
80:04.7 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Crystal Beach DMA Channel 7 (rev 04)
80:05.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 VTd/Memory Map/Misc (rev 04)
80:05.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Memory Hotplug (rev 04)
80:05.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 IIO RAS (rev 04)
80:05.4 PIC: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 IOAPIC (rev 04)
ff:08.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 0 (rev 04)
ff:09.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Link 1 (rev 04)
ff:0a.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 0 (rev 04)
ff:0a.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 1 (rev 04)
ff:0a.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 2 (rev 04)
ff:0a.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Power Control Unit 3 (rev 04)
ff:0b.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 UBOX Registers (rev 04)
ff:0b.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 UBOX Registers (rev 04)
ff:0c.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0c.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0c.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0c.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0c.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0c.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0d.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0d.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0d.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0d.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0d.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0d.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Unicast Registers (rev 04)
ff:0e.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0 (rev 04)
ff:0e.1 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 0 (rev 04)
ff:0f.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Target Address/Thermal Registers (rev 04)
ff:0f.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 RAS Registers (rev 04)
ff:0f.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
ff:0f.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel Target Address Decoder Registers (rev 04)
ff:10.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 0 (rev 04)
ff:10.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 2 (rev 04)
ff:10.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 Thermal Control 3 (rev 04)
ff:10.6 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 2 (rev 04)
ff:10.7 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel 0-3 ERROR Registers 3 (rev 04)
ff:13.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe (rev 04)
ff:13.1 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 R2PCIe (rev 04)
ff:13.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Registers (rev 04)
ff:13.5 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 QPI Ring Performance Ring Monitoring (rev 04)
ff:16.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 System Address Decoder (rev 04)
ff:16.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers (rev 04)
ff:16.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Broadcast Registers (rev 04)
ff:1c.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 1 (rev 04)
ff:1c.1 Performance counters: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Home Agent 1 (rev 04)
ff:1d.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Target Address/Thermal Registers (rev 04)
ff:1d.1 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 RAS Registers (rev 04)
ff:1d.2 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel Target Address Decoder Registers (rev 04)
ff:1d.3 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 1 Channel Target Address Decoder Registers (rev 04)
ff:1e.0 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel 0-3 Thermal Control 0 (rev 04)
ff:1e.4 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel 0-3 Thermal Control 2 (rev 04)
ff:1e.5 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel 0-3 Thermal Control 3 (rev 04)
ff:1e.6 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel 0-3 ERROR Registers 2 (rev 04)
ff:1e.7 System peripheral: Intel Corporation Xeon E7 v2/Xeon E5 v2/Core i7 Integrated Memory Controller 0 Channel 0-3 ERROR Registers 3 (rev 04)

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