nvme-wdc-log-page-directory − Retrieves the list of Log IDs supported by the drive
nvme wdc log−page−directory <device> [−−output−format=<normal|json|binary> −o <normal|json|binary>]
For the NVMe device given, retrieves the log page directory which contains the list of log page IDs supported by the drive. The −−output−format option will format the output as specified.
The <device> parameter is mandatory and must be the NVMe character device (ex: /dev/nvme0).
This will only work on WDC devices supporting this feature. Results for any other device are undefined.
On success it returns the log page directory information, error code otherwise.
−o <format>, −−output−format=<format>
Set the reporting format to normal, json, or binary. Only one output format can be used at a time. The default is normal.
• WDC log−page−directory example command :
# nvme wdc log−page−directory /dev/nvme0
Part of the nvme−user suite.