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Advanced O&M Command Reference

OceanStor 18000 V3 Series V300R006

This document is applicable to OceanStor 18500 V3 and 18800 V3. Based on the CLI, this document describes how to use various commands classified by functions and 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 dif_scan config

change dif_scan config

Function

The change dif_scan config command is used to set the maximum number of concurrent LUN DIF scan I/Os.

Format

change dif_scan config concurrency=?

Parameters

Parameter

Description

Value

concurrency=?

Maximum number of concurrent LUN DIF scan I/Os.

The value must be an integer from 1 to 128.

Views

Developer view

Usage Guidelines

This command is applicable only to the local controller.

Example

Set the maximum number of concurrent LUN DIF scan I/Os on the controller to "16".

developer:/>change dif_scan config concurrency=16 
Command executed successfully.

System Response

None

Translation
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Updated: 2019-07-12

Document ID: EDOC1000138389

Views: 502263

Downloads: 85

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