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Advanced O&M Command Reference

OceanStor 2800 V3 V300R006

This document is applicable to OceanStor 2800 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 chunk configuration

change chunk configuration


The change chunk configuration command is used to set the threshold number of bad chunks when a disk must be isolated.


change chunk configuration threshold=?






Threshold number of bad chunks.

The value ranges between "0" and "255".


Developer view

Usage Guidelines



To set the threshold number of bad chunks when a disk must be isolated, run the following command:

developer:/>change chunk configuration threshold=3 
WARNING: You are going to adjust the upper limit for the number of isolated chunks. If the number of isolated chunks on a disk exceeds the set value, the disk is failing. 
Suggestion: Perform this operation based on system reliability need. 
Have you read warning message carefully?(y/n)y 
Are you sure you really want to perform the operation?(y/n)y 
Command executed successfully.

System Response


Updated: 2019-07-12

Document ID: EDOC1000138381

Views: 717672

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