1.0 KiB
1.0 KiB
| Command | Description |
|---|---|
lspci |
List all PCI devices in the system. |
lspci -v |
List all PCI devices in the system with verbose output, including vendor and device IDs, subsystem IDs, and more. |
lspci -vv |
List all PCI devices in the system with very verbose output, including device capabilities, IRQ settings, and ASPM (Active State Power Management) settings. |
lspci -s <bus_address> |
Display information for a specific PCI device with the specified bus address. |
lspci -k |
Show kernel driver in use for each device. |
lspci -n |
Show numeric IDs for vendor and device instead of names. |
lspci -nn |
Show numeric IDs for vendor, device, subsystem vendor, and subsystem device instead of names. |
lspci -t |
Display a tree-like diagram of the PCI bus hierarchy. |
lspci -D |
Show only PCI devices that are not behind a bridge. |
lspci -H1 |
Show device numbers in hexadecimal format instead of decimal. |
lspci -x |
Show hex dump of the PCI configuration space for each device. |