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Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.

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show lun_cache general

show lun_cache general

Function

The show lun_cache general command is used to query the cache of a LUN.

Format

show lun_cache general [ lun_id=? ]

Parameters

Parameter

Description

Value

lun_id=? ID of the LUN.

To obtain the value, run "show lun general" without parameters.

Level

Administrator

Usage Guidelines

None

Example

Query the cache of the LUN.

admin:/>show lun_cache general 
 
  LUN ID  Dirty Page  Fault Page  
  ------  ----------  ----------  
  0       No          No

System Response

The following table describes the parameter meanings.

Parameter

Meaning

LUN ID

Indicates the LUN ID.

Dirty Page

Number of dirty pages.

Fault Page

Number of fault pages.

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Updated: 2020-01-17

Document ID: EDOC1000181601

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