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