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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 functions and 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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dt

dt

Function

The dt command is used to test memory on the software using the 3-step algorithm.

Format

dt <start_addr> <ramsize>

Parameters

Parameter

Description

Value

start_addr

Specifies the start address of a memory self-test.

Enter the value as required.

ramsize

Memory self-test range.

Enter the value as required.

Modes

serial port mode

Usage Guidelines

None

Example

Test memory.

Hi1710_UBOOT> dt 0x80000000 0x1000                                                                                                

Memory Test: addr = 0x80000000 size = 0x1000                                                                                         
data test 1...                                                                                                                       
writing block:     0000                                                                                                              
checking block:     0000                                                                                                             
data test 2...                                                                                                                       
writing block:     0000                                                                                                              
checking block:     0000                                                                                                             
address line test...                                                                                                                 
writing block:     0000                                                                                                              
checking block:     0000                                                                                                             
2nd checking block:     0000                                                                                                         
address line test (swapped)...                                                                                                       
writing block:     0000                                                                                                              
checking block:     0000                                                                                                             
2nd checking block:     0000                                                                                                         
random data test...                                                                                                                  
writing block:     0000                                                                                                              
checking block:     0000                                                                                                             
OK H

System Response

None

Translation
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Updated: 2019-07-11

Document ID: EDOC1000181602

Views: 630784

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