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FusionStorage V100R006C20 Block Storage Service Software Installation Guide 07

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Configuring NVMe SSD Operation Parameters

Configuring NVMe SSD Operation Parameters


If NVMe SSD disk are used on the storage nodes or computing-storage nodes, configure the NVMe SSD operation parameters.
You cannot modify the NVMe SSD parameter configuration or perform an NVMe SSD hot swap on the nodes with FusionCompute and FusionSphere OpenStack deployed.


  • You have obtained the management IP address of the host housing the NVMe SSD devices.
  • PuTTY is available.


    1. Use PuTTY to log in to the host housing the NVMe SSD devices.

      Ensure that the management IP address and user root are used to establish the connection.

      If the public and private keys are used to authenticate the login, perform the operations based on Using PuTTY to Log In to a Node in Key Pair Authentication Mode.

    2. For details about how to set related parameters, see Hot Plug > Orderly Hot Plug > Orderly Hot Plug of a Disk in Linux OS in ES3000 V3 NVMe PCIe SSD User Guide or ES3000 V5 NVMe PCIe SSD User Guide, but you do not need to perform operations described in Notifying the OS.
Updated: 2019-06-29

Document ID: EDOC1100016637

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