daxctl-destroy-device − Destroy a devdax device
daxctl destroy−device <dax0.0> [<dax1.0>...<daxY.Z>] [<options>]
• Destroys dax0.1
# daxctl
disable−device dax0.1
disabled 1 device
# daxctl destroy−device dax0.1
destroyed 1 device
• Destroys all devices in region id 0
# 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
Copyright © 2016 − 2022, Intel Corporation. License GPLv2: GNU GPL version 2 <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
daxctl−list(1),daxctl−reconfigure−device[1],daxctl−create−device[1]