1NDCTL-DISABLE-REGION(1)          ndctl Manual          NDCTL-DISABLE-REGION(1)
2
3
4

NAME

6       ndctl-disable-region - disable the given region(s) and all descendant
7       namespaces
8

SYNOPSIS

10       ndctl disable-region <region> [<options>]
11

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.
19

OPTIONS

21       <region>
22           A regionX device name, or a region id number. Restrict the
23           operation to the specified region(s). The keyword all can be
24           specified to indicate the lack of any restriction, however this is
25           the same as not supplying a --region option at all.
26
27       -b, --bus=
28           A bus id number, or a provider string (e.g. "ACPI.NFIT"). Restrict
29           the operation to the specified bus(es). The keyword all can be
30           specified to indicate the lack of any restriction, however this is
31           the same as not supplying a --bus option at all.
32

34       Copyright (c) 2016 - 2019, 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.
38

SEE ALSO

40       ndctl-enable-region(1)
41
42
43
44ndctl                             2020-03-24           NDCTL-DISABLE-REGION(1)
Impressum