---
name: "nvme_set_features_resv_persist"
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_resv_persist"
---

# nvme\_set\_features\_resv\_persist(2)

Set persist through power loss feature

## NAME

nvme\_set\_features\_resv\_persist - Set persist through power loss feature

## SYNOPSIS

**int nvme\_set\_features\_resv\_persist** **(int fd** *,* **bool ptpl** *,* **bool save** *,* **\_\_u32 \*result** *);*

## ARGUMENTS

- fd

  File descriptor of nvme device

- ptpl

  Persist Through Power Loss

- save

  Save value across power states

- result

  The command completion result from CQE dword0

## DESCRIPTION

Deprecated: doesn't support specifying a NSID. Use **nvme\_set\_features\_resv\_persist2** instead.

## RETURN

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