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nvme-zns-set-zone-desc(1)
=========================
NAME
----
nvme-zns-set-zone-desc - Set extended descriptor data for a zone
SYNOPSIS
--------
[verse]
'nvme zns setzone-desc' <device> [--namespace-id=<NUM> | -n <NUM>]
[--start-lba=<IONUM>, -s <IONUM>]
[-data=<FILE>, -d <FILE>]
DESCRIPTION
-----------
For the NVMe device given, issues the Zone Management Send command with the
Set Zone Descriptor Extenions action. The input will default to stdin.
Alternatively, the data may come from a file that can be specified. The data
length will automatically be calculated from the zns identify namesapce.
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 <lba>::
--start-lba=<lba>::
The starting LBA of the zone to manage send.
-d <FILE::
-data=<FILE>::
Optional file for data (default stdin)
EXAMPLES
--------
* Write "hello world" into the zone descriptor for namespace 1's first zone
(requires device supports a large enough zone extended data)
+
------------
# echo "hello world" | nvme zns set-zone-desc /dev/nvme0 -n 1 -s 0
------------
NVME
----
Part of nvme-cli
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