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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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pair showloglist

pair showloglist

Function

The pair showloglist command is used to query log information about a specified dataset.

Format

pair showloglist dsid

Parameters

Parameter

Description

Value

DS ID

LUN ID or file system ID.

To obtain the value, run "show lun general" or "show filesystem general" as the administrator.

Views

Diagnostic view

Usage Guidelines

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

Example

Query log information about a specified dataset.

ibc_os_hs:/diagnose>pair showloglist 0 
---------------- 
DS id                   :0 
ref cnt              :1 
left log                :FALSE 
isBgrOpen               :1 
pairId                  :4294967295 
catchupDCL              :-1 
nextlogid               :0 
log in the list:

System Response

The following table describes the parameter meanings.

Parameter

Meaning

DS id

Object ID.

ref cnt

Number of pairs on the object.

left log

Whether logs are left in the log zone and not recovered to the list in memory.

isBgrOpen

Whether a background task is started.

pairId

ID of the pair on which a catchup task will be performed for a LUN or an atomic copy task will be performed for a file system.

catchupDCL

DCL ID for the LUN on which a catchup will be performed.

nextlogid

ID of the next log to be processed when a catchup task is performed for a LUN.

curIndexKey

ID of the I/O being processed when an atomic copy task is performed for a file system.

log in the list

Remaining log ID list.

isAtomic

Whether an atomic copy task is running on a file system.

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Updated: 2019-07-12

Document ID: EDOC1000138381

Views: 753400

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