No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.

Advanced O&M Command Reference
OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 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.

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
db showheader

db showheader


The db showheader command is used to view header information of the configuration database.


db showheader




Diagnostic view

Usage Guidelines



Show header information of the configuration database on the master controller.

admin:/diagnose>db showheader
******************MASTER NODE TABLE Header INFO ***********
Product name      = 5600 V3
DB magic          = 0xdb123456 
DB version        = 0x1a00cd 
Byte order        = 0xfffe 
Data sn           = 0x33b 
Product sn        = 35890iuy6789jhyu7865 
Save disk id      = 0x3 
Save time         = 8 - 4 ,3 : 51 :45 
Crc               = 0x447f03f8 
DB total size     = 0x4d15000 
Data section size = 0x4ca3000 
************** TABLE Header End *********** 

System Response

The following table describes the parameter meanings.



Product name

Product name.

DB magic

Magic number of the configuration database.

DB version

Version of the configuration database.

Byte order

Byte order.

Data sn

Serial number of data flushing.

Product sn

Serial number of the product.

Save disk id

ID of the disk that saves data.

Save time

Time of saving data.


Check value of the configuration data.

DB total size

Total size of the configuration database.

Data section size

Size of the data segment.

Updated: 2020-03-19

Document ID: EDOC1000181575

Views: 787145

Downloads: 37

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Previous Next