nvme-wdc-vs-fw-activate-history − Execute NVMe WDC vs−fw−activate−history Vendor Unique Command, return result
nvme wdc vs−fw−activate−history <device> [−−output−format=<normal|json> −o <normal|json>]
For the NVMe device given, read a Vendor Unique WDC log page that returns the firmware activation history.
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 0, error code otherwise.
−o <format>, −−output−format=<format>
Set the reporting format to normal, or json. Only one output format can be used at a time. Default is normal.
• Has the program issue WDC vs−fw−activate−history Vendor Unique Command :
# nvme wdc vs−fw−activate−history /dev/nvme0
Part of the nvme−user suite.