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Advanced O&M Command Reference

OceanStor 18000 V3 Series V300R006

This document is applicable to OceanStor 18500 V3 and 18800 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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pair showbadio

pair showbadio

Function

The pair showbadio command is used to view I/O errors on the pair module.

Format

pair showbadio

Parameters

None

Views

Diagnostic view

Usage Guidelines

If the pair module is abnormal, you can run this command to view I/O errors of the pair module.

Example

If the pair module is abnormal, you can run this command to view I/O errors on the pair module.

admin:/diagnose>pair showbadio 
 Opcode      Name                               TotalNum       Index LunIdBitmap      FirstTime           LastTime 
 ----------- ---------------------------------- -------------- ----- ---------------- ------------------- ------------------- 
 Write       RETURN_IO_BUSY_NEED_RETRY          1              0     0000000000000002 2016-05-31 20:30:22 2016-05-31 20:30:22

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Opcode

Operation code.

Name

Operation name.

TotalNum

Total number.

Index

Index.

LunIdBitmap

LUN ID bitmap.

FirstTime

Generation time of the first error.

LastTime

Generation time of the last error.

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Updated: 2019-07-12

Document ID: EDOC1000138389

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