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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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show disk schedule_work_status

show disk schedule_work_status

Function

The show disk schedule_work_status command is used to show the I/O scheduling mode of a specific type of disks.

Format

show disk schedule_work_status { medium_type=? | scenario=? } *

Parameters

Parameter

Description

Value

medium_type=?

Disk type.

The value can be:

"fc","sas","sata","ssd","nl_sas","slc_ssd","mlc_ssd".

scenario=?

Application scenario.

The value is "smr".

Views

Developer view

Usage Guidelines

Show the I/O scheduling mode of a specific type of disks.

Example

  • Show the I/O scheduling mode of all SAS disks whose application scenario is SMR.
    developer:/>show disk scheduler_work_status medium_type=sas scenario=smr 
    Medium Type : SAS 
    Scenario : SMR 
    Schedule Work Status : Read First
  • Show the I/O scheduling mode of all SAS disks.
    developer:/>show disk scheduler_work_status medium_type=sas 
    Medium Type : SAS 
    Schedule Work Status : Read First
  • Show the I/O scheduling mode of all disks whose application scenario is SMR .
    developer:/>show disk scheduler_work_status scenario=smr 
    Scenario : SMR 
    Schedule Work Status : Read First

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Medium Type

Disk type.

Scenario

Application scenario.

Schedule Work Status

I/O scheduling mode of disk.

Translation
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Updated: 2019-07-12

Document ID: EDOC1000138402

Views: 608711

Downloads: 695

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