How to determine the pci-e slot on fujitsu system?

Solution Verified - Updated -

Environment

  • Red Hat Enterprise Linux (RHEL) 6 on physical hardware

Issue

dmidecode -t slots doesn't return the pci-e slot number in human readable format, instead an output in the form of e.g. Designation: J8B3 is returned. We would expect an output in the form of e.g. Designation: PCI-E Slot 6

Resolution

Please use the -vmm parameter of the lspci command. For example:

    # lspci -vmm

This will return the pci-e slot number with PhySlot, e.g. PhySlot: 6

Root Cause

On certain hardware models the extra parameter is required to determine the slot number, which will not be shown with dmidecode.

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