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XNVME_FILE-DUMP-ASYNC-IOVEC(1)	     xNVMe	XNVME_FILE-DUMP-ASYNC-IOVEC(1)

NAME
       xnvme_file-dump-async-iovec  -  Write a buffer of 'data-nbytes' to file
       --data-output

SYNOPSIS
       xnvme_file dump-async-iovec <data-output> [<args>]

DESCRIPTION
       Write a buffer of 'data-nbytes' to file --data-output

REQUIRED
       <data-output>
	      Path to data output-file

       --data-nbytes NUM
	      Data size	in bytes

OPTIONAL
       [ --iosize NUM ]
	      Use given	'NUM' as bs/iosize

       [ --qdepth NUM ]
	      Use given	'NUM' as queue max capacity

       [ --direct ]
	      Bypass layers

       [ --async STRING	]
	      xNVMe async. command-interface, e.g. 'io_uring', 'emu'

       [ --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 <simon.lund@samsung.com> on	behalf of Sam-
       sung

xNVMe			       09 September 2024XNVME_FILE-DUMP-ASYNC-IOVEC(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=xnvme_file-dump-async-iovec&sektion=1&manpath=FreeBSD+Ports+15.0>

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