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Advanced O&M Command Reference
OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. 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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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", or "nvme_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 schedule_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 schedule_work_status medium_type=sas
    Medium Type : SAS
    Scenario : --
    Schedule Work Status : Read First
  • Show the I/O scheduling mode of all disks whose application scenario is SMR.

    developer:/>show disk schedule_work_status scenario=smr
    Medium Type : --
    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 disks.

Translation
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Updated: 2020-03-19

Document ID: EDOC1000181575

Views: 784481

Downloads: 37

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