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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5. 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.

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pair showloglist

pair showloglist


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


pair showloglist dsid





DS ID LUN ID or file system ID.

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


Diagnostic view

Usage Guidelines

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


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.



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.


Whether a background task is started.


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.


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


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


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.


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

Updated: 2020-01-17

Document ID: EDOC1000181602

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