---
name: "nvme_set_features_rrl"
section: "2"
platform: "linux"
package: "libnvme-dev"
version: "1.13-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/nvme_set_features_rrl"
---

# nvme\_set\_features\_rrl(2)

Set read recovery level feature

## NAME

nvme\_set\_features\_rrl - Set read recovery level feature

## SYNOPSIS

**int nvme\_set\_features\_rrl** **(int fd** *,* **\_\_u8 rrl** *,* **\_\_u16 nvmsetid** *,* **bool save** *,* **\_\_u32 \*result** *);*

## ARGUMENTS

- fd

  File descriptor of nvme device

- rrl

  Read recovery level setting

- nvmsetid

  NVM set id

- save

  Save value across power states

- result

  The command completion result from CQE dword0

## RETURN

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