cxl-list - Man Page

List CXL capable memory devices, and their attributes in json.


cxl list [<options>]

Walk the CXL capable device hierarchy in the system and list all device instances along with some of their major attributes.


.ft C
# cxl list --memdevs


-m,  --memdev=

Specify a cxl memory device name to filter the listing. For example:

.ft C
# cxl list --memdev=mem0
-M,  --memdevs

Include CXL memory devices in the listing

-i,  --idle

Include idle (not enabled / zero-sized) devices in the listing

-H,  --health

Include health information in the memdev listing. Example listing:

.ft C
# cxl list -m mem0 -H
-u,  --human

By default the command will output machine-friendly raw-integer data. Instead, with this flag, numbers representing storage size will be formatted as human readable strings with units, other fields are converted to hexadecimal strings.

-v,  --verbose

Emit more debug messages

See Also



01/06/2022 cxl 72.1 cxl Manual