daxctl-enable-device (1)

​NAME SYNOPSIS EXAMPLES ​DESCRIPTION​ ​OPTIONS COPYRIGHT SEE ALSO​

NAME

daxctl-enable-device - Enable a devdax device

SYNOPSIS

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

EXAMPLES

  • Enables dax0.1

# daxctl enable-device dax0.1
enabled 1 device
  • Enables all devices in region id 0

# daxctl enable-device -r 0 all
enabled 3 devices

DESCRIPTION

Enables a dax device in devdax mode.

OPTIONS

-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

Copyright © 2016 - 2020, 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.

SEE ALSO

​daxctl-list,daxctl-reconfigure-device,daxctl-create-device​