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ES3000 V3 NVMe PCIe SSD User Guide 20

This document provides the product information about the Huawei ES3000 V3 PCIe SSD (ES3000 V3 for short) and describes how to install, configure, operate, and maintain the ES3000 V3.
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Setting the Atomic Write Status for a Specified SSD

Setting the Atomic Write Status for a Specified SSD


This command is used to set the atomic write status for a specified SSD.


hioadm atomicwrite -d devicename -f flag


Parameter Description Value
devicename Name of an SSD. Example: nvme0
flag Atomic write status.
  • 0: disabled
  • 1: enabled

Usage Guidelines



# Set the atomic write status of the nvme0 SSD to enable.

[root@localhost tool]# hioadm atomicwrite -d nvme0 -f 1
Enable atomic write successed.

System Response

Updated: 2019-03-12

Document ID: EDOC1000101091

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