blob: 37a5b4a530396a6845578ea9a4b41639f7660521 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
nvme-capacity-mgmt(1)
=====================
NAME
----
nvme-capacity-mgmt - Send capacity management command to configure/create/delete
Endurance Groups or NVM Sets, returns results.
SYNOPSIS
--------
[verse]
'nvme capacity-mgmt' <device> [--operation=<operation> | -O <operation>]
[--element-id=<element-id> | -i <element-id>]
[--cap-lower=<cap-lower> | -l <cap-lower>]
[--cap-upper=<cap-upper> | -u <cap-upper>]
[--output-format=<fmt> | -o <fmt>] [--verbose | -v]
[--timeout=<timeout> | -t <timeout>]
DESCRIPTION
-----------
For the NVMe device given, sends a capacity management command to
configure/create/delete the Endurance Groups or NVM Sets with the requested
operation and element_id. On success, if the Operation is Create Endurance
group or NVM Set, CQE CDW0 contains Created element identifier else CQE CDW0 is
reserved.
The <device> parameter is mandatory and may be either the NVMe character
device (ex: /dev/nvme0), or a namespace block device (ex: /dev/nvme0n1).
OPTIONS
-------
-O <operation>::
--operation=<operation>::
Operation to be performed by the controller
-i <element-id>::
--element-id=<element-id>::
Value specific to the value of the Operation field.
-l <cap-lower>::
--cap-lower=<cap-lower>::
Least significant 32 bits of the capacity in bytes of the Endurance Group or
NVM Set to be created
-u <cap-upper>::
--cap-upper=<cap-upper>::
Most significant 32 bits of the capacity in bytes of the Endurance Group or
NVM Set to be created
-o <fmt>::
--output-format=<fmt>::
Set the reporting format to 'normal', 'json' or 'binary'. Only one
output format can be used at a time.
-v::
--verbose::
Increase the information detail in the output.
-t <timeout>::
--timeout=<timeout>::
Override default timeout value. In milliseconds.
EXAMPLES
--------
No examples provided yet.
NVME
----
Part of the nvme-user suite
|