| 1 | lspci
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| 2 | ===
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| 3 |
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| 4 | 显示当前主机的所有PCI总线信息
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| 5 |
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| 6 | ## 补充说明
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| 7 |
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| 8 | **lspci命令** 用于显示当前主机的所有PCI总线信息，以及所有已连接的PCI设备信息。
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| 9 |
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| 10 | ### 语法
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| 11 |
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| 12 | ```shell
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| 13 | lspci(选项)
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| 14 | ```
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| 15 |
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| 16 | ### 选项
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| 17 |
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| 18 | ```shell
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| 19 | -n：以数字方式显示PCI厂商和设备代码；
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| 20 | -t：以树状结构显示PCI设备的层次关系，包括所有的总线、桥、设备以及它们之间的联接；
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| 21 | -b：以总线为中心的视图；
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| 22 | -d：仅显示给定厂商和设备的信息；
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| 23 | -s：仅显示指定总线、插槽上的设备和设备上的功能块信息；
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| 24 | -i：指定PCI编号列表文件，而不使用默认的文件；
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| 25 | -m：以机器可读方式显示PCI设备信息。
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| 26 | ```
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| 27 |
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| 28 | ### 实例
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| 29 |
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| 30 | ```shell
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| 31 | [root@localhost ~]# lspci
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| 32 | 00:00.0 host bridge: Intel Corporation 5500 I/O Hub to ESI Port (rev 22)
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| 33 | 00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 22)
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| 34 | 00:02.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 2 (rev 22)
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| 35 | 00:03.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 3 (rev 22)
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| 36 | 00:07.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 7 (rev 22)
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| 37 | 00:08.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 8 (rev 22)
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| 38 | 00:09.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 9 (rev 22)
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| 39 | 00:0a.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 10 (rev 22)
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| 40 | 00:10.0 PIC: Intel Corporation 5520/5500/X58 Physical and Link Layer Registers Port 0 (rev 22)
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| 41 | 00:10.1 PIC: Intel Corporation 5520/5500/X58 Routing and Protocol Layer Registers Port 0 (rev 22)
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| 42 | 00:11.0 PIC: Intel Corporation 5520/5500 Physical and Link Layer Registers Port 1 (rev 22)
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| 43 | 00:11.1 PIC: Intel Corporation 5520/5500 Routing & Protocol Layer Register Port 1 (rev 22)
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| 44 | 00:14.0 PIC: Intel Corporation 5520/5500/X58 I/O Hub System Management Registers (rev 22)
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| 45 | 00:14.1 PIC: Intel Corporation 5520/5500/X58 I/O Hub GPIO and Scratch Pad Registers (rev 22)
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| 46 | 00:14.2 PIC: Intel Corporation 5520/5500/X58 I/O Hub Control Status and RAS Registers (rev 22)
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| 47 | 00:14.3 PIC: Intel Corporation 5520/5500/X58 I/O Hub Throttle Registers (rev 22)
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| 48 | 00:16.0 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 22)
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| 49 | 00:16.1 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 22)
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| 50 | 00:16.2 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 22)
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| 51 | 00:16.3 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 22)
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| 52 | 00:16.4 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 22)
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| 53 | 00:16.5 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 22)
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| 54 | 00:16.6 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 22)
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| 55 | 00:16.7 System peripheral: Intel Corporation 5520/5500/X58 Chipset QuickData Technology Device (rev 22)
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| 56 | 00:1a.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4
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| 57 | 00:1a.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5
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| 58 | 00:1a.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2
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| 59 | 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
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| 60 | 00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1
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| 61 | 00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 5
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| 62 | 00:1c.5 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 6
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| 63 | 00:1d.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
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| 64 | 00:1d.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
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| 65 | 00:1d.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
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| 66 | 00:1d.3 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
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| 67 | 00:1d.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1
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| 68 | 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90)
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| 69 | 00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) lpc Interface Controller
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| 70 | 00:1f.2 IDE interface: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1
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| 71 | 00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
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| 72 | 00:1f.5 IDE interface: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2
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| 73 | 01:01.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 10)
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| 74 | 02:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
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| 75 | 03:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
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| 76 | 04:00.0 Serial Attached SCSI controller: LSI Logic / Symbios Logic SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] (rev 03)
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| 77 | ```
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| 79 |
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