最終更新:2022-08-08 (月) 22:17:59 (59d)  

lspci
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全ての PCI デバイスを表示する

メモ

  • lspci -nnkv

help

  • lspci: invalid option -- '-'
    Usage: lspci [<switches>]
    
    Basic display modes:
    -mm		Produce machine-readable output (single -m for an obsolete format)
    -t		Show bus tree
    
    Display options:
    -v		Be verbose (-vv for very verbose)
    -k		Show kernel drivers handling each device
    -x		Show hex-dump of the standard part of the config space
    -xxx		Show hex-dump of the whole config space (dangerous; root only)
    -xxxx		Show hex-dump of the 4096-byte extended config space (root only)
    -b		Bus-centric view (addresses and IRQ's as seen by the bus)
    -D		Always show domain numbers
    
    Resolving of device ID's to names:
    -n		Show numeric ID's
    -nn		Show both textual and numeric ID's (names & numbers)
    -q		Query the PCI ID database for unknown ID's via DNS
    -qq		As above, but re-query locally cached entries
    -Q		Query the PCI ID database for all ID's via DNS
    
    Selection of devices:
    -s [[[[<domain>]:]<bus>]:][<slot>][.[<func>]]	Show only devices in selected slots
    -d [<vendor>]:[<device>][:<class>]		Show only devices with specified ID's
    
    Other options:
    -i <file>	Use specified ID database instead of /usr/share/misc/pci.ids.gz
    -p <file>	Look up kernel modules in a given file instead of default modules.pcimap
    -M		Enable `bus mapping' mode (dangerous; root only)
    
    PCI access options:
    -A <method>	Use the specified PCI access method (see `-A help' for a list)
    -O <par>=<val>	Set PCI access parameter (see `-O help' for a list)
    -G		Enable PCI access debugging
    -H <mode>	Use direct hardware access (<mode> = 1 or 2)
    -F <file>	Read PCI configuration dump from a given file
    

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