daxctl-destroy-device - Man Page

Destroy a devdax device


daxctl destroy-device <dax0.0> [<dax1.0>...<daxY.Z>] [<options>]


.ft C
# daxctl disable-device dax0.1
disabled 1 device
# daxctl destroy-device dax0.1
destroyed 1 device
.ft C
# daxctl disable-device -r 0 all
disabled 3 devices
# daxctl destroy-device -r 0 all
destroyed 2 devices


Destroys a dax device in devdax mode.


-r,  --region=

Restrict the operation to devices belonging to the specified region(s). A device-dax region is a contiguous range of memory that hosts one or more /dev/daxX.Y devices, where X is the region id and Y is the device instance id.

-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



01/26/2021 daxctl 71.1 daxctl Manual