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

# nvme\_persistent\_event\_log(2)

Persistent Event Log

## NAME

struct nvme\_persistent\_event\_log - Persistent Event Log

## SYNOPSIS

struct nvme\_persistent\_event\_log {\
     **\_\_u8 lid;**\
     **\_\_u8 rsvd1\[3\];**\
     **\_\_le32 tnev;**\
     **\_\_le64 tll;**\
     **\_\_u8 rv;**\
     **\_\_u8 rsvd17;**\
     **\_\_le16 lhl;**\
     **\_\_le64 ts;**\
     **\_\_u8 poh\[16\];**\
     **\_\_le64 pcc;**\
     **\_\_le16 vid;**\
     **\_\_le16 ssvid;**\
     **char sn\[20\];**\
     **char mn\[40\];**\
     **char subnqn\[NVME\_NQN\_LENGTH\];**\
     **\_\_le16 gen\_number;**\
     **\_\_le32 rci;**\
     **\_\_u8 rsvd378\[102\];**\
     **\_\_u8 seb\[32\];**\
 };\

## Members

- lid

  Log Identifier

- rsvd1

  Reserved

- tnev

  Total Number of Events

- tll

  Total Log Length

- rv

  Log Revision

- rsvd17

  Reserved

- lhl

  Log Header Length

- ts

  Timestamp

- poh

  Power on Hours

- pcc

  Power Cycle Count

- vid

  PCI Vendor ID

- ssvid

  PCI Subsystem Vendor ID

- sn

  Serial Number

- mn

  Model Number

- subnqn

  NVM Subsystem NVMe Qualified Name

- gen\_number

  Generation Number

- rci

  Reporting Context Information

- rsvd378

  Reserved

- seb

  Supported Events Bitmap