1NDCTL-DISABLE-REGION(1)          ndctl Manual          NDCTL-DISABLE-REGION(1)
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NAME

6       ndctl-disable-region - disable the given region(s) and all descendant
7       namespaces
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SYNOPSIS

10       ndctl disable-region <region> [<options>]
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DESCRIPTION

13       A generic REGION device is registered for each PMEM range or
14       BLK-aperture set. LIBNVDIMM provides a built-in driver for these REGION
15       devices. This driver is responsible for reconciling the aliased DPA
16       mappings across all regions, parsing the LABEL, if present, and then
17       emitting NAMESPACE devices with the resolved/exclusive DPA-boundaries
18       for the nd_pmem or nd_blk device driver to consume.
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OPTIONS

21       <region>
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23               A 'regionX' device name, or a region id number. The keyword 'all' can
24               be specified to carry out the operation on every region in the system,
25               optionally filtered by bus id (see --bus= option).
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27       -b, --bus=
28           Enforce that the operation only be carried on devices that are
29           attached to the given bus. Where bus can be a provider name or a
30           bus id number.
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33       Copyright (c) 2016 - 2019, Intel Corporation. License GPLv2: GNU GPL
34       version 2 <http://gnu.org/licenses/gpl.html>. This  is  free  software:
35       you  are  free  to change and redistribute it. There is NO WARRANTY, to
36       the extent permitted by law.
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SEE ALSO

39       ndctl-enable-region(1)
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43ndctl                             2019-05-10           NDCTL-DISABLE-REGION(1)
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