1nvme_get_ctrl_telemetry(9)    libnvme API manual    nvme_get_ctrl_telemetry(9)
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NAME

6       nvme_get_ctrl_telemetry - Get controller telemetry log
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SYNOPSIS

9       int  nvme_get_ctrl_telemetry  (int  fd , bool rae , struct nvme_teleme‐
10       try_log **log , enum nvme_telemetry_da da , size_t *size );
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ARGUMENTS

13       fd          File descriptor of nvme device
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15       rae         Retain asynchronous events
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17       log         On success, set to the value of the allocated and retrieved
18                   log.
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20       da          Log page data area, valid values: enum nvme_telemetry_da
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22       size        Ptr to the telemetry log size, so it can be returned
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DESCRIPTION

25       The  total  size allocated can be calculated as: (nvme_telemetry_log da
26       size  + 1) * NVME_LOG_TELEM_BLOCK_SIZE.
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RETURN

29       The nvme command status if a response was received (see enum  nvme_sta‐
30       tus_field) or -1 with errno set otherwise.
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34November 2022               nvme_get_ctrl_telemetry nvme_get_ctrl_telemetry(9)
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