DOKK / manpages / debian 12 / libnvme-dev / nvme_namespace_attach_ctrls.2.en
nvme_namespace_attach_ctrls(2) libnvme API manual nvme_namespace_attach_ctrls(2)

nvme_namespace_attach_ctrls - Attach namespace to controller(s)

int nvme_namespace_attach_ctrls (int fd , __u32 nsid , __u16 num_ctrls , __u16 *ctrlist );

File descriptor of nvme device
Namespace ID to attach
Number of controllers in ctrlist
List of controller IDs to perform the attach action

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.

nvme_namespace_attach_ctrls January 2023