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Advanced O&M Command Reference

OceanStor 2000, 5000, and 6000 V3 Series V300R006

This document is applicable to OceanStor 2200 V3, 2600 V3 Video Surveillance Edition, 2600 V3, 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 V3. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.
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change vm_fs general

change vm_fs general

Function

The change vm_fs general command is used to mount/unmount a virtual machine (VM) file system.

Format

change vm_fs general status=? vm_fs_id=?

Parameters

Parameter

Description

Value

status=?

Status of the VM file system.

The value can be "mount" or "umount", where:

  • "mount": mount a VM file system.
  • "umount": unmount a VM file system.

vm_fs_id=?

ID of the VM file system.

To obtain the value, run the "show vm_fs general" command without parameters.

Views

Developer view

Usage Guidelines

OceanStor 5300 V3 (16 GB), 5500 V3 (24 GB), 5600 V3 (32 GB), 5800 V3 (64 GB)do not support this command.

OceanStor 5300 V3/5500 V3/5600 V3/5800 V3 storage systems support this command.

Example

  • Mount a VM file system.
    developer:/>change vm_fs general status=mount vm_fs_id=1 
    Command executed successfully.
  • Unmount a VM file system.
    developer:/>change vm_fs general status=umount vm_fs_id=0 
    DANGER: You are about to umount the file system where the virtual machine resides. This operation may cause data to be lost and the virtual machine to be abnormal. 
    Suggestion: Before performing this operation, ensure that you want to umount the file system where the virtual machine resides. 
    Have you read danger alert message carefully?(y/n)y 
     
    Are you sure you really want to perform the operation?(y/n)y 
    Command executed successfully.

System Response

None

Translation
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Updated: 2019-07-12

Document ID: EDOC1000138402

Views: 604214

Downloads: 691

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