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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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ioctrl showhang

ioctrl showhang

Function

The ioctrl showhang command is used to query the hang information about a specified dataset.

Format

ioctrl showhang

Parameters

None

Views

Diagnostic view

Usage Guidelines

This command must be executed on the working controller of a dataset.

Example

Query the hang information about a specified dataset.

ibc_os_hs:/diagnose>ioctrl showhang 0 
status:  3 
 dsid : 0 
 hang : 2018-01-24 11:49:25 
 unhang : 2018-01-24 11:49:26 
 cost : 1

System Response

The following table describes the parameter meanings.

Parameter

Meaning

status

Current hang status.

dsid

LUN ID or file system ID.

hang

Time when a dataset is hung.

unhang

Time when a dataset is unhung.

cost

Time when a dataset is in the hang status.

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Updated: 2019-07-12

Document ID: EDOC1000138381

Views: 719156

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