daxctl-destroy-device (1)

NAME

daxctl-destroy-device - Destroy a devdax device

SYNOPSIS

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daxctl destroy-device [options]
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EXAMPLES

  • Destroys dax0.1
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# daxctl disable-device dax0.1
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disabled 1 device
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# daxctl destroy-device dax0.1
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destroyed 1 device
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  • Destroys all devices in region id 0
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# daxctl disable-device -r 0 all
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disabled 3 devices
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# daxctl destroy-device -r 0 all
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destroyed 2 devices
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DESCRIPTION

Destroys 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

Last modified 10mo ago