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NVME-ZNS-ZONE-APP(1)		   NVMe Manual		    NVME-ZNS-ZONE-APP(1)

NAME
     nvme-zns-zone-append - Send an NVMe write command, provide results

SYNOPSIS
     nvme-zns-zone-append <device> [--namespace-id=<NUM> | -n <NUM>]
				     [--zslba=<IONUM> | -s <IONUM>]
				     [--data-size=<IONUM> | -z <IONUM>]
				     [--metadata-size=<IONUM> | -y <IONUM>]
				     [--data=<FILE> | -d <FILE>]
				     [--metadata=<FILE> | -M <FILE>]
				     [--limited-retry | -l]
				     [--force-unit-access | -f]
				     [--ref-tag=<NUM> | -r <NUM>]
				     [--app-tag-mask=<NUM> | -m <NUM>]
				     [--app-tag=<NUM> | -a <NUM>]
				     [--prinfo=<NUM> | -p <NUM>]

DESCRIPTION
     The  zone append command writes the logical blocks specified by the command
     to the medium from the data data buffer provided. Will use stdin by default
     if you don't provide a file.

     On success, the program will report the LBA that was assigned to  the  data
     for the append operation.

OPTIONS
     -n <NUM>, --namespace-id=<NUM>
	 Use  the  provided  namespace	id for the command. If not provided, the
	 namespace id of the block device will be used. If the command is issued
	 to a non-block device, the parameter is required.

     -s <IONUM>, --zslba=<IONUM>, -z <IONUM>, --data-size=<IONUM>
	 Size of data, in bytes.

     -y <IONUM>, --metadata-size=<IONUM>
	 Size of metadata in bytes.

     -d <FILE>, --data=<FILE>
	 Data file providing the data to write. If none provided,  contents  are
	 sent from STDIN.

     -M <FILE>, --metadata=<FILE>
	 Metadata file, if necessary.

     -l, --limited-retry
	 Sets the limited retry flag.

     -f, --force-unit-access
	 Set the force-unit access flag.

     -r <NUM>, --ref-tag=<NUM>
	 Optional reftag when used with protection information.

     -m <NUM>, --app-tag-mask=<NUM>
	 Optional application tag mask when used with protection information.

     -a <NUM>, --app-tag=<NUM>
	 Optional application tag when used with protection information.

     -p <NUM>, --prinfo=<NUM>
	 Protection Information field definition.

EXAMPLES
     *	 Append  the  data  "hello  world" into 4k worth of blocks into the zone
	 starting at block 0 for namespace 1:

	     # echo "hello world" | nvme zns zone-append /dev/nvme0 -n 1 -s 0 -z 4k

NVME
     Part of the nvme-user suite

NVMe				   10/31/2024		    NVME-ZNS-ZONE-APP(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=nvme-zns-zone-append&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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