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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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Securely Erasing SSD Data

Securely Erasing SSD Data

Operation Scenario

Collect SSD logs when maintaining SSD devices.

Preparations

Before performing operations, stop all I/O services of the SSD and perform the following:

  • For Linux OSs, unmount all logical disks.
  • For ESXi OSs, delete all partitions of all logical disks.
  • For Windows OSs, make all logical disks offline, as shown in Figure 5-5.
Figure 5-5  Making all logical disks offline

Procedure

  1. Log in to the OS as an administrator or a member in the administrator group.
  2. Run the following command to securely erase data from the SSD (such as nvme0):

    hioadm secure -d nvme0

    The warning of the risks of data erasure is displayed.

    [root@localhost tool]# hioadm secure -d nvme0 
     
    WARNING! The secure operation will clear all data. 
    WARNING! You have selected the format operation.
    Proceed with the secure? (Y|N):

  3. After confirming the risks, enter y to start the secure erasure.

    The operation result is displayed.

    [root@localhost tool]# hioadm secure -d nvme0 
     
    WARNING! The secure operation will clear all data. 
    WARNING! You have selected the format operation.
    Proceed with the secure? (Y|N): y 
    Formatting.... OK
    secure operate successed. 
    Please remove and then install the NVMe driver or reboot the OS.

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Updated: 2019-03-12

Document ID: EDOC1000101091

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