| NVME-ZNS-SET-ZONE(1) | NVMe Manual | NVME-ZNS-SET-ZONE(1) |
NAME¶
nvme-zns-set-zone-desc - Set extended descriptor data for a zone
SYNOPSIS¶
nvme zns set-zone-desc <device> [--namespace-id=<NUM> | -n <NUM>]
[--start-lba=<IONUM>, -s <IONUM>]
[--zrwaa | -r]
[-data=<FILE>, -d <FILE>]
[--timeout=<timeout> | -t <timeout>]
DESCRIPTION¶
For the NVMe device given, issues the Zone Management Send command with the Set Zone Descriptor Extensions 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 namespace.
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.
-r, --zrwaa
Allocate Zone Random Write Area to zone.
-d <FILE, -data=<FILE>
Optional file for data (default stdin)
-t <timeout>, --timeout=<timeout>
Override default timeout value. In milliseconds.
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
| 02/22/2024 | NVMe |