xnvme_file-dump-sync-iovec - Write a buffer of 'data-nbytes' to file

NAME  SYNOPSIS  DESCRIPTION  REQUIRED  OPTIONAL  SEE ALSO  AUTHOR 

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NAME

xnvme_file-dump-sync-iovec - Write a buffer of ’data-nbytes’ to file

SYNOPSIS

xnvme_file dump-sync-iovec <data-output> [<args>]

DESCRIPTION

Write a buffer of ’data-nbytes’ to file

REQUIRED

<data-output>

Path to data output-file

--data-nbytes NUM

Data size in bytes

OPTIONAL

[ --iosize NUM ]

Use given ’NUM’ as bs/iosize

[ --direct ]

Bypass layers

[ --sync STRING ]

xNVMe sync. command-interface, e.g. ’nvme’, ’block’

[ --be STRING ]

xNVMe backend, e.g. ’linux’, ’spdk’, ’fbsd’, ’macos’, ’posix’, ’windows’

[ --vec-cnt NUM ]

Number of elements in vectors when doing vectored IOs

[ --help ]

Show usage / help

SEE ALSO

Full documentation at: <https://xnvme.io/>

AUTHOR

Written by Simon A. F. Lund <[email protected]> on behalf of Samsung

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