1NDCTL-ENABLE-REGIO(1) ndctl Manual NDCTL-ENABLE-REGIO(1)
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6 ndctl-enable-region - enable the given region(s) and all descendant
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10 ndctl enable-region <region> [<options>]
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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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21 <region>
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24 A 'regionX' device name, or a region id number. The keyword 'all' can
25 be specified to carry out the operation on every region in the system,
26 optionally filtered by bus id (see --bus= option).
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28 -b, --bus=
29 Enforce that the operation only be carried on devices that are
30 attached to the given bus. Where bus can be a provider name or a
31 bus id number.
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34 Copyright (c) 2016 - 2018, Intel Corporation. License GPLv2: GNU GPL
35 version 2 http://gnu.org/licenses/gpl.html. This is free software: you
36 are free to change and redistribute it. There is NO WARRANTY, to the
37 extent permitted by law.
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40 ndctl-disable-region(1)
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44ndctl 62 11/02/2018 NDCTL-ENABLE-REGIO(1)