nvme-disconnect - Man Page

nvme disconnect [--nqn=<subnqn> | -n <subnqn>]
                        [--device=<device> | -d <device>]
                        [--output-format=<fmt> | -o <fmt>] [--verbose | -v]

Disconnects and removes one or more existing NVMe over Fabrics controllers​. If the --nqn option is specified all controllers connecting to the Subsystem identified by subnqn will be removed​. If the --device option is specified the controller specified by the --device option will be removed​.

-n <subnqn>, --nqn <subnqn>

Indicates that all controllers for the NVMe subsystems specified should be removed​.

-d <device>, --device <device>

Indicates that the controller with the specified name should be removed​.

-o <fmt>, --output-format=<fmt>

Set the reporting format to normal, json or binary​. Only one output format can be used at a time​.

-v,  --verbose

Increase the information detail in the output​.

• Disconnect all controllers for a subsystem named nqn​.2014-08​.com​.example:nvme:nvm-subsystem-sn-d78432:

  # nvme disconnect --nqn=nqn​.2014-08​.com​.example:nvme:nvm-subsystem-sn-d78432

• Disconnect the controller nvme4

  # nvme disconnect --device=nvme4

nvme-connect(1)

Part of the nvme-user suite

nvme(1), nvme-disconnect-all(1).