nvme-copy - Send an NVMe Simple Copy command, provide results
NAME SYNOPSIS DESCRIPTION OPTIONS EXAMPLES NVMENAME
nvme-copy − Send an NVMe Simple Copy command, provide results
SYNOPSIS
nvme−copy
<device> [−−sdlba=<sdlba> | −d
<sdlba>]
[−−blocks=<nlb−list,> | −b
<nlb−list,>]
[−−slbs=<slbas,> | −s
<slbas,>]
[−−snsids=<snsids,> | −N
<snsids,>]
[−−sopts=<sopts,> | −O
<sopts,>]
[−−limited−retry | −l]
[−−force−unit−access | −f]
[−−prinfow=<prinfow> | −p
<prinfow>]
[−−prinfor=<prinfor> | −P
<prinfor>]
[−−ref−tag=<reftag> | −r
<reftag>]
[−−expected−ref−tags=<reftag,>
| −R <reftag,>]
[−−app−tag=<apptag> | −a
<apptag>]
[−−expected−app−tags=<apptag,>
| −A <apptag,>]
[−−app−mask=<appmask> | −m
<appmask>]
[−−expected−app−masks=<appmask,>
| −M <appmask,>]
[−−dir−type=<type> | −T
<type>]
[−−dir−spec=<spec> | −S
<spec>]
[−−format=<entry−format> | −F
<entry−format>]
[−−output−format=<fmt> | −o
<fmt>] [−−verbose | −v]
[−−timeout=<timeout> | −t
<timeout>]
DESCRIPTION
The Copy command is used by the host to copy data from one or more source logical block ranges to a single consecutive destination logical block range.
OPTIONS
−d <sdlba>, −−sdlba=<sdlba>
64−bit addr of first destination logical block
−b <nlb−list,>, −−blocks=<nlb−list,>
Comma separated list of the number of blocks in each range
−s <slbas,>, −−slbs=<slbas,>
Comma separated list of the starting blocks in each range
−−snsids=<snsids,>, −N <snsids,>
Comma separated list of the source namespace identifiers in each range
−−sopts=<sopts,>, −O <sopts,>
Comma separated list of the source options in each range
−l, −−limited−retry
Sets the limited retry flag.
−f, −−force−unit−access
Set the force−unit access flag.
−p <prinfow>, −−prinfow=<prinfow>
Protection Information field write definition.
−P <prinfor>, −−prinfor=<prinfor>
Protection Information field read definition.
−r <reftag>, −−ref−tag=<reftag>
initial lba reference tag.
−R <reftag,>, −−expected−ref−tags=<reftag,>
expected lba reference tags (comma−separated list).
−a <apptag>, −−app−tag=<apptag>
lba app tag
−A <apptag,>, −−expected−app−tags=<apptag,>
expected lba app tags (comma−separated list)
−m <appmask>, −−app−mask=<appmask>
lba tag mask
−M <appmask,>, −−expected−app−masks=<appmask,>
expected lba tag masks (comma−separated list)
−T <type>, −−dir−type=<type>
Optional directive type. The nvme−cli only enforces the value be in the defined range for the directive type, though the NVMe specification (1.3a) defines only one directive, 01h, for write stream identifiers.
−S <spec>, −−dir−spec=<spec>
Optional field for directive specifics. When used with write streams, this value is defined to be the write stream identifier. The nvme−cli will not validate the stream requested is within the controller’s capabilities.
−F <entry−format>, −−format=<entry−format>
source range entry format
−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 yet.
NVME
Part of the nvme−user suite