---
name: "nvme_init_resv_release-libnvme3"
section: "2"
platform: "linux"
package: "nvme-cli"
version: "3.2-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/nvme_init_resv_release-libnvme3"
---

# nvme\_init\_resv\_release-libnvme3(2)

Initialize passthru command for Reservation Release

## NAME

nvme\_init\_resv\_release - Initialize passthru command for Reservation Release

## SYNOPSIS

**void nvme\_init\_resv\_release** **(struct libnvme\_passthru\_cmd \*cmd** *,* **\_\_u32 nsid** *,* **enum nvme\_resv\_rrela rrela** *,* **bool iekey** *,* **bool disnsrs** *,* **enum nvme\_resv\_rtype rtype** *,* **\_\_u64 crkey** *,* **\_\_le64 \*payload** *);*

## ARGUMENTS

- cmd

  Passthru command to use

- nsid

  Namespace identifier

- rrela

  Reservation release action, see *enum nvme\_resv\_rrela*

- iekey

  Set to ignore the existing key

- disnsrs

  Disperse Namespace Reservation Support

- rtype

  The type of reservation to be create, see *enum nvme\_resv\_rtype*

- crkey

  The current reservation key to release

- payload

  Data payload buffer to hold crkey

## DESCRIPTION

Initializes the passthru command buffer for the Reservation Release command.