---
name: "nvme_nvm_id_ns_lbstm-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_nvm_id_ns_lbstm-libnvme3"
---

# nvme\_nvm\_id\_ns\_lbstm-libnvme3(2)

Logical Block Storage Tag Mask

## NAME

enum nvme\_nvm\_id\_ns\_lbstm - Logical Block Storage Tag Mask

## SYNOPSIS

enum nvme\_nvm\_id\_ns\_lbstm {\
     **NVME\_NVM\_LBSTM\_DEALLOCATED\_SHIFT** , \
\
     **NVME\_NVM\_LBSTM\_DEALLOCATED\_MASK** , \
\
     **NVME\_NVM\_LBSTM\_WRITTEN\_SHIFT** , \
\
     **NVME\_NVM\_LBSTM\_WRITTEN\_MASK**

};

## Constants

- NVME\_NVM\_LBSTM\_DEALLOCATED\_SHIFT

  Shift amount to get Deallocated/Unwritten Logical Block error time

- NVME\_NVM\_LBSTM\_DEALLOCATED\_MASK

  Mask to get Deallocated/Unwritten Logical Block error time

- NVME\_NVM\_LBSTM\_WRITTEN\_SHIFT

  Shift amount to get Written Logical Block error time

- NVME\_NVM\_LBSTM\_WRITTEN\_MASK

  Mask to get Written Logical Block error time