Provided by: nvme-cli_1.16-4_amd64
NAME
nvme-telemetry-log - Retrieves a Telemetry Host-Initiated log page from an NVMe device
SYNOPSIS
nvme telemetry-log <device> [--output-file=<file> | -o <file>] [--host-generate=<gen> | -g <gen>]
DESCRIPTION
Retrieves an Telemetry Host-Initiated log page from an NVMe device and provides the returned structure. The <device> parameter is mandatory and may be either the NVMe character device (ex: /dev/nvme0), or a namespace block device (ex: /dev/nvme0n1). On success, the returned log structure will be in raw binary format only with --output-file option which is mandatory.
OPTIONS
-o <file>, --output-file=<file> File name to which raw binary data will be saved to. -g <gen>, --host-generate=<gen> If set to 1, controller shall capture the Telemetry Host-Initiated data representing the internal state of the controller at the time the associated Get Log Page command is processed. If cleated to 0, controller shall not update this data. -d <da>, --data-area=<da> Retrieves the specific data area requested. Valid inputs are 1,2,3,4. If this option is not specified, the default value is 3, since data area 4 may not be supported.
EXAMPLES
• Retrieve Telemetry Host-Initiated data to telemetry_log.bin # nvme telemetry-log /dev/nvme0 --output-file=telemetry_log.bin
NVME
Part of the nvme-user suite