nvme-disconnect - Disconnect one or more Fabrics controller(s).

nvme disconnect

[--nqn=<subnqn> | -n <subnqn>]
[--device=<device> | -d <device>]

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.

•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


Part of the nvme-user suite

08/23/2022 NVMe