nvme-dapustor-smart-log-add

NVME-DAPUSTOR-SMAR(1) NVMe Manual NVME-DAPUSTOR-SMAR(1)

NAME

   nvme-dapustor-smart-log-add - Send NVMe DapuStor Additional SMART log page request, returns result and log

SYNOPSIS

   nvme dapustor smart-log-add <device> [--namespace-id=<nsid> | -n <nsid>]
                           [--raw-binary | -b] [--json | -j]

DESCRIPTION

   Retrieves the NVMe DapuStor Additional SMART log page from the 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 smart 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 or the raw buffer may be printed to stdout for another program to parse.

OPTIONS

   -n <nsid>, --namespace-id=<nsid>
       Retrieve the Additional SMART log for the given nsid. This is optional and its success may depend on the device’s capabilities to provide this log on a per-namespace basis (see
       the NVMe Identify Controller for this capability). The default nsid to use is 0xffffffff for the device global SMART log.

   -b, --raw-binary
       Print the raw DapuStor Additional SMART log buffer to stdout.

   -j, --json
       Dump output in json format.

EXAMPLES

   •   Print the DapuStor Additional SMART log page in a human readable format:

           # nvme dapustor smart-log-add /dev/nvme0

   •   Print the raw DapuStor Additional SMART log to a file:

           # nvme dapustor smart-log-add /dev/nvme0 --raw-binary > smart_log.raw

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

NVME

   Part of the nvme-user suite

NVMe 05/02/2025 NVME-DAPUSTOR-SMAR(1)