51 lines
1.3 KiB
Text
51 lines
1.3 KiB
Text
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nvme-zns-set-zone-desc(1)
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=========================
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NAME
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----
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nvme-zns-set-zone-desc - Set extended descriptor data for a zone
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SYNOPSIS
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--------
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[verse]
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'nvme zns setzone-desc' <device> [--namespace-id=<NUM> | -n <NUM>]
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[--start-lba=<IONUM>, -s <IONUM>]
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[-data=<FILE>, -d <FILE>]
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DESCRIPTION
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-----------
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For the NVMe device given, issues the Zone Management Send command with the
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Set Zone Descriptor Extenions action. The input will default to stdin.
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Alternatively, the data may come from a file that can be specified. The data
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length will automatically be calculated from the zns identify namesapce.
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OPTIONS
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-------
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-n <NUM>::
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--namespace-id=<NUM>::
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Use the provided namespace id for the command. If not provided, the
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namespace id of the block device will be used. If the command is issued
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to a non-block device, the parameter is required.
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-s <lba>::
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--start-lba=<lba>::
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The starting LBA of the zone to manage send.
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-d <FILE::
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-data=<FILE>::
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Optional file for data (default stdin)
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EXAMPLES
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--------
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* Write "hello world" into the zone descriptor for namespace 1's first zone
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(requires device supports a large enough zone extended data)
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+
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------------
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# echo "hello world" | nvme zns set-zone-desc /dev/nvme0 -n 1 -s 0
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------------
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NVME
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----
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Part of nvme-cli
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