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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.

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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).
maint_debug_cli

maint_debug_cli

Function

The maint_debug_cli command is used to locate faults onsite and can only be used by administrators.

Format

maint_debug_cli

Parameters

None

Modes

serial port mode

Usage Guidelines

None

Example

  • Enter the debugging mode. The command output varies depending on a specific product.

    administrator@SMM_3U / # maint_debug_cli 
    *************************************************************************
    Debug Shell 
    Copyright(C) 2013-2018
    *************************************************************************
    ~
    ~
    ~
    %
  • Save the current debugging log export mode and level settings and making the settings valid after the BMC is restarted. The command output varies depending on a specific product.

    % save
    Success
    %
  • Change the debugging log export level of an attached module. The command output varies depending on a specific product.

    %dloglevel
    Success
  • Connect to a specified module for follow-up operation. The command output varies depending on a specific product.

    % attach ipmi_app
    Success
  • Obtain help information. The command output varies depending on a specific product.

    % help
    Usage: help
    Get all command help infomation.
    Usage: bye
    Quit maintain debug command line interface.
    Usage: attach 
    Attach certain module to debug.
    Usage: regwrite 
    Write value to specified offset in cpld.
    Usage: regread 
    Read value at specified offset in cpld.
    Usage: lsmod
    List all module names.
    %
  • Exit the debugging mode. The command output varies depending on a specific product.

    % bye
    Byebye. See you next time.
  • List the currently available function modules. The command output varies depending on a specific product.

    % lsmod
    uart Frameboard FileManage cooling MaintDebug MPA_IPMI_APP asd Fru_Fan ipmi_app dfm 
    fault_info Fru_IOCard PowerFru Ear diagnose sysctrl User Upgrade Sensor SMMmgt Led 
    BBU FanCell Board log
  • Enter the debugging mode. The command output varies depending on a specific product.

    iBMC:/->maint_debug_cli
    *************************************************************************
                                Debug Shell
                            Copyright(C) 2013-2018
    *************************************************************************
    ~
    ~
    ~
  • Obtain help information. The command output varies depending on a specific product.

    % % help
                                                                                                                                        
    Usage: help
    Get all command help information.
                                                                                                                                        
    Usage: bye                                                                                                                          
    Quit maintain debug command line interface.
                                                                                                                                        
    Usage: attach <module name>
    Attach certain module to debug.
                                                                                                                                        
    Usage: lsmod
    List all module names.
  • List the currently available function modules. The command output varies depending on a specific product.

    % % lsmod                                                                                                                           
    uart  MaintDebug  FileManage  cluster  cooling  MPA_IPMI_APP  asd  dfm  ipmi_app  PowerFru  BBU  fault_info  Fan  Fru_IOCard  Ear  F
    ruBuckleCard  FruDisk  FanBoard  diagnose  sysctrl  Led  Sensor  User  Upgrade  geswitch  bmc_eth  Board  log  Frameboard

System Response

None

Translation
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Updated: 2020-03-19

Document ID: EDOC1000181575

Views: 778530

Downloads: 37

Average rating:
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