nvme-ocp-unsupported-reqs-log − Retrieves unsupported requirements log page of given OCP compliant device
nvme ocp unsupported−reqs−log <device> [−−output−format=<fmt> | −o <fmt>]
For the NVMe device given, send a unsupported−reqs−log command and provide the unsupported requirements log page.
The <device> parameter is mandatory and may be either the NVMe character device (ex: /dev/nvme0) or block device (ex: /dev/nvme0n1).
This will only work on OCP compliant devices supporting this feature. Results for any other device are undefined.
On success it returns 0, error code otherwise.
−o <fmt>, −−output−format=<fmt>
This option will set the reporting format to normal, json, or binary. Only one output format can be used at a time.
• Has the program issue a unsupported−reqs−log command to retrieve the 0xC5 log page.
# nvme ocp unsupported−reqs−log /dev/nvme0
Part of the nvme−user suite