SYNOPSIS
nvme sndk vs-fw-activate-history <device> [--output-format=<normal|json> -o <normal|json>]
DESCRIPTION
For the NVMe device given, read a Vendor Unique sndk 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 Sandisk devices supporting this feature. Results for any other device are undefined.
On success it returns 0, error code otherwise.
OPTIONS
- -o <fmt>
- --output-format=<fmt>
- 
Set the reporting format to normal, or json. Only one output format can be used at a time. Default is normal. 
Firmware Activate History Log Page Data Output Explanation
| Field | Description | 
|---|---|
| Entry Number | The number of fw activate entry. The most recent 20 entries will be displayed. | 
| Power on Hour | The time since the power on in hours:minutes:seconds. | 
| Power Cycle Count | The power cycle count that the firmware activation occurred. | 
| Current Firmware | The firmware level currently running on the SSD before the activation took place. | 
| New Firmware | The new firmware level running on the SSD after the activation took place. | 
| Slot Number | The slot that the firmware is being activated from. | 
| Commit Action Type | The commit action type associated with the firmware activation event | 
| Result | The result of the firmware activation event. The output shall be in the format: Pass or Failed + error code | 
EXAMPLES
- 
Has the program issue sndk vs-fw-activate-history Vendor Unique Command : # nvme sndk vs-fw-activate-history /dev/nvme0
NVME
Part of the nvme-user suite.