NAME

       nvme-endurance-event-agg-log - Send NVMe Endurance log page request, returns result and
       log

SYNOPSIS

       nvme endurance-event-agg-log <device> [--log-entries=<log_entries> | -e <log_entries>]
                               [--rae | -r] [--raw-binary | -b]
                               [--output-format=<fmt> | -o <fmt>]

DESCRIPTION

       Retrieves the NVMe Endurance Event Aggregate 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 endurance event agg log structure may be returned in one of
       several ways depending on the option flags; the structure may parsed by the program and
       printed in a readable format, the raw buffer may be printed to stdout for another program
       to parse, or reported in json format.

OPTIONS

       -e <log_entries>, --log-entries=<log_entries>
           Retrieve the Endurance Group Event Aggregate Log pending entries. This argument is
           mandatory and its success may depend on the device’s statistics to provide this log
           For More details see NVM Express 1.4 Spec. Section 5.14.1.15. The maximum number of
           log entries supported is 2044 for the device.

       -r, --rae
           Retain an Asynchronous Event.

       -o <format>, --output-format=<format>
           Set the reporting format to normal, json, or binary. Only one output format can be
           used at a time.

EXAMPLES

       •   Print the Endurance log page in a human readable format:

               # nvme endurance-event-agg-log /dev/nvme0

       •   Print the raw Endurance log to a file:

               # nvme endurance-event-agg-log /dev/nvme0 --output=binary > endurance_event_agg_log.raw

           It is probably a bad idea to not redirect stdout when using this mode.

NVME

       Part of the nvme-user suite