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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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bgr showerrorio

bgr showerrorio

Function

The bgr showerrorio command is used to view I/O errors on the BGR module.

Format

bgr showerrorio

Parameters

None

Views

Diagnostic view

Usage Guidelines

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

Example

Viewing I/O errors on the BGR module.

admin:/diagnose>bgr showerrorio 

Seq Operation        Time                Opcode     VolumeId         ObjectId         ObjectLba        Length     Result     SlaveStartTime CurrentTime      Deadline         RetryTimes 
 --- ---------------- ------------------- ---------- ---------------- ---------------- ---------------- ---------- ---------- ---------------- ---------------- ---------------- ---------- 
 0 BGR_FS_WRITE     2016-05-31 16:19:19  320962560                0                9             1568         96 80004b80                0         35980945         35988948          0

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Seq

Serial number of the I/O error.

Operation

Operation that causes the I/O error.

Time

Time when the I/O error occurs.

Opcode

Operation code.

VolumeId

Volume ID.

ObjectId

Object ID.

ObjectLba

Data start address.

Length

Data length.

Result

Returned value.

SlaveStartTime

Start time of writing the secondary LUN and FS.

CurrentTime

Current system time.

Deadline

End time of writing the secondary LUN and FS.

RetryTimes

Times of retrying to write the secondary LUN and FS.

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Updated: 2019-07-12

Document ID: EDOC1000138389

Views: 488631

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