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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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sys showcallback

sys showcallback

Function

The sys showcallback command is used to check the call count of the callback functions called by system control.

Format

sys showcallback [ a [ FlowId ] | n [ FlowId ] ]

Parameters

Parameter

Description

Value
a Displaying the information about all flows.

-
n Displaying the information about the flows without backs.

-
FlowId Displaying the information about a specified flow.

-

Views

Diagnostic view

Usage Guidelines

Use this command in debug mode in developer view.

Example

Check the call count of the callback functions called by system control.

admin:/diagnose>sys showcallback
FlowId FlowName Function Call Back NotBack
------ -------------------- -------------------- ---------- ---------- ----------

System Response

The following table describes the parameter meanings.

Parameter

Meaning
FlowId

Flow ID.
FlowName

Flow name.
Function

Function name.
Call

Number of calls.
Back

Number of calls with backs.
NotBack

Number of calls without backs.
Translation
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Updated: 2020-12-07

Document ID: EDOC1000181575

Views: 1032411

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