1NVME-ZNS-SET-ZONE(1)              NVMe Manual             NVME-ZNS-SET-ZONE(1)
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NAME

6       nvme-zns-set-zone-desc - Set extended descriptor data for a zone
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SYNOPSIS

9       nvme zns setzone-desc <device> [--namespace-id=<NUM> | -n <NUM>]
10                                        [--start-lba=<IONUM>, -s <IONUM>]
11                                        [--zrwaa | -r]
12                                        [-data=<FILE>, -d <FILE>]
13                                        [--timeout=<timeout> | -t <timeout>]
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DESCRIPTION

16       For the NVMe device given, issues the Zone Management Send command with
17       the Set Zone Descriptor Extenions action. The input will default to
18       stdin. Alternatively, the data may come from a file that can be
19       specified. The data length will automatically be calculated from the
20       zns identify namesapce.
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OPTIONS

23       -n <NUM>, --namespace-id=<NUM>
24           Use the provided namespace id for the command. If not provided, the
25           namespace id of the block device will be used. If the command is
26           issued to a non-block device, the parameter is required.
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28       -s <lba>, --start-lba=<lba>
29           The starting LBA of the zone to manage send.
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31       -r, --zrwaa
32           Allocate Zone Random Write Area to zone.
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34       -d <FILE, -data=<FILE>
35           Optional file for data (default stdin)
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37       -t <timeout>, --timeout=<timeout>
38           Override default timeout value. In milliseconds.
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EXAMPLES

41       •   Write "hello world" into the zone descriptor for namespace 1’s
42           first zone (requires device supports a large enough zone extended
43           data)
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45               # echo "hello world" | nvme zns set-zone-desc /dev/nvme0 -n 1 -s 0
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NVME

48       Part of nvme-cli
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52NVMe                              04/11/2022              NVME-ZNS-SET-ZONE(1)
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