![]() |
![]()
| ![]() |
![]()
NAMEnvme-dapustor-smart-log-add - Send NVMe DapuStor Additional SMART log page request, returns result and log SYNOPSISnvme dapustor smart-log-add <device> [--namespace-id=<nsid> | -n <nsid>] DESCRIPTIONRetrieves 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. NVMEPart of the nvme-user suite
|