nvme\_init\_manage\_export\_nvms\_send\_change\_access\_mode(9) libnvme API manual nvme\_init\_manage\_export\_nvms\_send\_change\_access\_mode(9)

# [NAME](#NAME)

nvme\_init\_manage\_export\_nvms\_send\_change\_access\_mode - Initialize passthru command for Manage Exported NVM Subsystem Send - Change Access Mode (message-based transports only)

# [SYNOPSIS](#SYNOPSIS)

**void nvme\_init\_manage\_export\_nvms\_send\_change\_access\_mode** **(struct libnvme\_passthru\_cmd \*cmd ,** **bool ra ,** **bool esubidv ,** **\_\_u16 esubid ,** **struct nvme\_exported\_nvm\_subsys\_nqn\_data \*data );**

# [ARGUMENTS](#ARGUMENTS)

[cmd](#cmd)

Passthru command to use

[ra](#ra)

Restricted Access (RA): if set, the Exported NVM Subsystem is configured to restrict access to Host NQNs in its Allowed Host List; if clear, unrestricted access is allowed

[esubidv](#esubidv)

Exported NVM Subsystem Identifier Valid (ESUBIDV): if set, *esubid* identifies the target Exported NVM Subsystem; otherwise the target is identified by the SUBNQN in *data*

[esubid](#esubid)

Exported NVM Subsystem Identifier (ESUBID), used if *esubidv* is set

[data](#data)

Exported NVM Subsystem NQN data buffer, see *struct* *nvme\_exported\_nvm\_subsys\_nqn\_data*. Ignored if *esubidv* is set.

# [DESCRIPTION](#DESCRIPTION)

Initializes the passthru command buffer for the Manage Exported NVM Subsystem Send command with SEL value NVME\_MANAGE\_EXPORT\_NVMS\_SEND\_SEL\_CHANGE\_ACCESS\_MODE.

nvme\_init\_manage\_export\_nvms\_send\_change\_access\_mode October 2026

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Document: nvme_init_manage_export_nvms_send_change_access_mode-libnvme3(2) from nvme-cli 3.2-r0 (Chainguard OS)
Source: https://github.com/linux-nvme/nvme-cli