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Advanced O&M Command Reference

OceanStor 2000, 5000, and 6000 V3 Series V300R006

This document is applicable to OceanStor 2200 V3, 2600 V3 Video Surveillance Edition, 2600 V3, 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 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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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).
?

?

Function

The ? command is used to view the help information.

Format

?

Parameters

None

Modes

serial port mode

Usage Guidelines

None

Example

View the help information.

Hi1710_UBOOT> ? 
?       - alias for 'help' 
appfs_cp- appfs_cp  -copy appfs to flash 

appfs_up- appfs_up  -update app file system 

base - print or set address offset 
bdinfo  - print Board Info structure 
boot - boot default, i.e., run 'bootcmd' 
bootd - boot default, i.e., run 'bootcmd' 
bootm - boot application image from memory 
bootp - boot image via network using BOOTP/TFTP protocol 
cfgfs_cp- cfgfs_cp  -copy cfgfs to flash 

cfgfs_up- cfgfs_up  -update data file system 

cmp     - memory compare 
coninfo - print console devices and information 
cp      - memory copy 
crc32 - checksum calculation 
datafs_cp- datafs_cp  -copy datafs to flash 

datafs_reset- datafs_reset  -reset datafs to default 

datafs_up- datafs_up  -update data file system 

ddr_test- ddr_test <ADDR> <LEN> <ALGO> 

dt      - memory test  
dts     - just for test 
echo - echo args to console 
editenv - edit environment variable 
erase - erase FLASH memory 
exit - exit script 
false - do nothing, unsuccessfully 
flashdata_burning- flashdata_burning  -refresh all flash data to ipmc.bin! 

flinfo  - print FLASH memory information 
fsinfo  - print information about filesystems 
fsload  - load binary file from a filesystem image 
go      - start application at address 'addr' 
help - print command description/usage 
hiddr_test- use for save ddr auto test ret 

iminfo  - print header information for application image 
itest - return true/false on integer compare 
loadb - load binary file over serial line (kermit mode) 
loads - load S-Record file over serial line 
loady - load binary file over serial line (ymodem mode) 
loop - infinite loop on address range 
ls      - list files in a directory (default /) 
lswread - read value of lsw register 
lswwrite- write value to lsw register 
md      - memory display 
mm      - memory modify (auto-incrementing address) 
mtdparts- define flash/nand partitions 
mtest - simple RAM read/write test 
mw      - memory write (fill) 
nfs     - boot image via network using NFS protocol 
nm      - memory modify (constant address) 
passwd  - passwd - Modify uboot passwd 

phyread - read value of phy register 
phywrite- write value to phy register 
ping - send ICMP ECHO_REQUEST to network host 
printenv- print environment variables 
protect - enable or disable FLASH write protection 
rarpboot- boot image via network using RARP/TFTP protocol 
reboot  - Perform RESET of the CPU 
reset - Perform RESET of the BMC 
rootfs_cp- rootfs_cp  -copy rootfs to flash 

rootfs_up- rootfs_up  -update root file system 

run     - run commands in an environment variable 
saveenv - save environment variables to persistent storage 
setenv  - set environment variables 
sleep - delay execution for some time 
spi_test- spi_test <data> 

test - minimal test like /bin/sh 
tftpboot- boot image via network using TFTP protocol 
true - do nothing, successfully 
uboot0_up- uboot_up  -update uboot 

uboot1_up- uboot_up  -update uboot 

uboot_cp0- uboot_cp  -copy uboot to flash 

uboot_cp1- uboot_cp  -copy uboot to flash 

version - display u-boot version

System Response

None

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Updated: 2019-07-12

Document ID: EDOC1000138402

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