1NVME-CAPACITY-MGMT(1)             NVMe Manual            NVME-CAPACITY-MGMT(1)
2
3
4

NAME

6       nvme-capacity-mgmt - Send capacity management command to
7       configure/create/delete Endurance Groups or NVM Sets, returns results.
8

SYNOPSIS

10       nvme capacity-mgmt <device> [--operation=<operation> | -o <operation>]
11                               [--element-id=<element-id> | -i <element-id>]
12                               [--cap-lower=<cap-lower> | -l <cap-lower>]
13                               [--cap-upper=<cap-upper> | -u <cap-upper>]
14

DESCRIPTION

16       For the NVMe device given, sends a capacity management command to
17       configure/create/delete the Endurance Groups or NVM Sets with the
18       requested operation and element_id. On success, if the Operation is
19       Create Endurance group or NVM Set, CQE CDW0 contains Created element
20       identifier else CQE CDW0 is reserved.
21
22       The <device> parameter is mandatory and may be either the NVMe
23       character device (ex: /dev/nvme0), or a namespace block device (ex:
24       /dev/nvme0n1).
25

OPTIONS

27       -o <operation>, --operation=<operation>
28           Operation to be performed by the controller
29
30       -i <element-id>, --element-id=<element-id>
31           Value specific to the value of the Operation field.
32
33       -l <cap-lower>, --cap-lower=<cap-lower>
34           Least significant 32 bits of the capacity in bytes of the Endurance
35           Group or NVM Set to be created
36
37       -u <cap-upper>, --cap-upper=<cap-upper>
38           Most significant 32 bits of the capacity in bytes of the Endurance
39           Group or NVM Set to be created
40

EXAMPLES

42       No examples provided yet.
43

NVME

45       Part of the nvme-user suite
46
47
48
49NVMe                              04/11/2022             NVME-CAPACITY-MGMT(1)