nvme-toshiba-vs-smart-add-log - Man Page

'nvme toshiba vs-smart-add-log ' <device> [--log=<NUM>, -l <NUM>]
                [--namespace-id=<NUM>, -n <NUM>]
                [--output-file=<FILE>, -o <FILE>]

For the NVMe device given, sends the Toshiba vendor log request and either saves the result to a file or dumps the content to stdout​.

The <device> parameter is mandatory and may be either the NVMe character device (ex: /dev/nvme0), or a namespace block device (ex: /dev/nvme0n1)​.

The log contents may be associated with the controller, in which case the namespace parameter is ignored​.

Two logs exist, page 0xC0 (log page directory) and page 0xCA (vendor log page)

This will only work on Toshiba devices supporting this feature​.

-l <NUM>, --log=<NUM>

Log page: 0xC0 or 0xCA (defaults to 0xCA)

-n <NUM>, --namespace-id=<NUM>, -o <FILE>, --output-file=<FILE>

Output binary file​. Defaults to text-formatted dump to stdout

• Get the current log from the device and dumps it to stdout:

  # nvme toshiba vs-smart-add-log /dev/nvme0

• Get the contents of log page 0xC0 from the device and save to a binary file:

  # nvme toshiba vs-smart-add-log /dev/nvme0 --output-file=log​.bin --log=0xC0

Part of the nvme-user suite

nvme(1).