nvme_mi_admin_get_log_telemetry_ctrl - Man Page

Get Telemetry Controller-Initiated log page

Synopsis

int nvme_mi_admin_get_log_telemetry_ctrl (nvme_mi_ctrl_t ctrl , bool rae , __u64 offset , __u32 len , void *log );

Arguments

ctrl

Controller to query

rae

Retain asynchronous events

offset

Offset into the telemetry data

len

Length of provided user buffer to hold the log data in bytes

log

User address for log page data

Description

Retrieves the Telemetry Controller-Initiated log page at the requested offset using the previously existing capture.

Return

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.

Info

November 2022 libnvme API manual