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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5. 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.

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change global_task_restrict switch

change global_task_restrict switch


The change global_task_restrict switch command is used to turn on or turn off the global task control switch. Global tasks do not include foreground I/O tasks, but include data repair, fault recovery, configuration, private I/O, and new device access tasks.


change global_task_restrict switch switch=?





switch Switch.
  • "on": turns on the global task control switch.
  • "off": turns off the global task control switch.


Developer view

Usage Guidelines

You can execute the "show global_task_restrict switch" command to show the switch status.


Turn off the global task control switch.

developer:/>change global_task_restrict switch switch=off
DANGER: You are about to enable or disable the global task management function. After this operation, if exceptions occur, some background tasks of the disk array are not allowed to be executed again for six hours.
Suggestion: Before performing this operation, confirm that you want to enable or disable the global task management function.
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


Updated: 2020-01-17

Document ID: EDOC1000181602

Views: 757283

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