nvme-wdc-vs-telemetry-controller-option − Disable/Enable the controller initiated option of the telemetry log page.
nvme wdc
vs−telemetry−controller−option
<device>
[−−disable, −d] [−−enable,
−e] [−−status, −s]
For the NVMe device given, sends the WDC Vendor Specific set feature command to disable, enable or get current status the controller initiated option of the telemetry log page.
The <device> parameter is mandatory NVMe character device (ex: /dev/nvme0).
This will only work on WDC devices supporting this feature. Results for any other device are undefined.
−d, −−disable
Disables the controller initiated option of the telemetry log page.
−e, −−enable
Enables the controller initiated option of the telemetry log page.
−s, −−status
Returns the current status (enabled or disabled) of the controller initiated option of the telemetry log page.
• Disables the controller initiated option of the telemetry log page:
# nvme wdc
vs−telemetry−controller−option /dev/nvme0
−−disable
# nvme wdc vs−telemetry−controller−option
/dev/nvme0 −d
• Enables the controller initiated option of the telemetry log page:
# nvme wdc
vs−telemetry−controller−option /dev/nvme0
−−enable
# nvme wdc vs−telemetry−controller−option
/dev/nvme0 −e
• Gets the current status (enabled or disabled) of the controller initiated option of the telemetry log page:
# nvme wdc
vs−telemetry−controller−option /dev/nvme0
−−status
# nvme wdc vs−telemetry−controller−option
/dev/nvme0 −s
Part of the nvme−user suite.