How do i list device pci buses and device attached to them?
-
Note: The output will vary between physical and virtual machines.
$ lspci 00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02) 00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] 00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] 00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 01) 00:02.0 VGA compatible controller: Cirrus Logic GD 5446 00:03.0 Unassigned class [ff80]: XenSource, Inc. Xen Platform Device (rev 01)
What do the numbers mean?
Taking line one, The numbers are in the format of 00 = Bus number, 00 = device number, 0 = function numberVerbose information can be displayed with.
$ lspci -vv
© Lightnetics 2024