NDCTL Man Pages

This section links to the online man pages:

• ndctl - Manage “libnvdimm” subsystem devices (Non-volatile Memory)

• ndctl-activate-firmware - activate staged firmware on memory devices

• ndctl-check-labels - determine if the given dimms have a valid namespace index block

• ndctl-check-namespace - check namespace metadata consistency

• ndctl-clear-errors - clear all errors (badblocks) on the given namespace

• ndctl-create-namespace - provision or reconfigure a namespace

• ndctl-destroy-namespace - destroy the given namespace(s)

• ndctl-disable-dimm - disable one or more idle dimms

• ndctl-disable-namespace - disable the given namespace(s)

• ndctl-disable-region - disable the given region(s) and all descendant namespaces

• ndctl-enable-dimm - enable one more dimms

• ndctl-enable-namespace - enable the given namespace(s)

• ndctl-enable-region - enable the given region(s) and all descendant namespaces

• ndctl-freeze-security - Set the given DIMM(s) to reject future security operations

• ndctl-init-labels - initialize the label data area on a dimm or set of dimms

• ndctl-inject-error - inject media errors at a namespace offset

• ndctl-inject-smart - perform smart threshold/injection operations on an NVDIMM

• ndctl-list - print the platform nvdimm device topology and attributes

• ndctl-load-keys - load the master key (kek) and encrypted passphrases into the keyring

• ndctl-monitor - Monitor the SMART events from NVDIMMs

• ndctl-read-infoblock - read and optionally parse the info-block a namespace

• ndctl-read-labels - read out the label area on a NVDIMM or set of NVDIMMs

• ndctl-remove-passphrase - Stop an NVDIMM from locking at power-loss and requiring a passphrase to access media

• ndctl-sanitize-dimm - Perform a cryptographic destruction or overwrite of the contents of the given NVDIMM(s)

• ndctl-setup-passphrase - setup and enable the security passphrase for one or more NVDIMMs

• ndctl-start-scrub - start an Address Range Scrub (ARS) operation

• ndctl-update-firmware - provides for updating the firmware on an NVDIMM

• ndctl-update-passphrase - update the security passphrase for one or more NVDIMMs

• ndctl-wait-overwrite - wait for an overwrite operation to complete

• ndctl-wait-scrub - wait for an Address Range Scrub (ARS) operation to complete

• ndctl-write-infoblock - generate and write an infoblock

• ndctl-write-labels - write data to the label area on a dimm

• ndctl-zero-labels - zero out the label area on a dimm or set of dimms