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SmartCache Feature Guide

OceanStor V5 Series V500R007

This document is applicable to OceanStor 5110 V5, 5300 V5, 5500 V5, 5600 V5, 5800 V5, 6800 V5, 18500 V5, and 18800 V5 storage systems. It describes the implementation principles and application scenarios of the SmartCache feature. Also, it explains how to configure and manage SmartCache.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Removing an SSD

Removing an SSD

If you do not want certain SSDs to cache data that is frequently read, you can remove them from the SmartCache pool. Then these SSDs become free disks.


  1. Log in to DeviceManager.
  2. Choose Provisioning > Resource Performance Tuning > SmartCache > SmartCache Pool.
  3. Go to the Remove SSD dialog box.

    1. In the upper part of the left function pane, select the SmartCache pool from which you want to remove an SSD.
    2. Click Remove SSD.

      The Remove SSD dialog box is displayed.


    Alternatively, you can right-click the SmartCache partition and choose Remove SSD.

  4. Select the SSD that you want to remove.

    In the Available SSDs list, select the SSD that you want to remove from the SmartCache partition and click to add the SSD to the Selected SSDs list.

  5. Confirm that you want to remove the SSD.

    1. Click OK.

      The Warning dialog box is displayed.

    2. Click the check box next to the statement I have read and understand the consequences associated with performing this operation.
    3. Click OK.

      The Execution Result dialog box is displayed indicating that the operation succeeded.

    4. Click Close.

Updated: 2019-07-11

Document ID: EDOC1000181482

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