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).
cmm show error

cmm show error


The cmm show error command is used to view errors of the CMM module.


cmm show error




Diagnostic view

Usage Guidelines



View errors of the CMM module.

admin:/diagnose>cmm show error
CMM generic error:
        Cpu ID      Error Code     Error Count Latest Time Before           Error Desc
    ---------- --------------- --------------- ------------------ --------------------
CMM slab alloc fail error:
    Part ID                        Part Name Failed Alloc Op Count
    ------- -------------------------------- ---------------------

System Response

The following table describes the parameter meanings.



Cpu ID

Processor ID.

Error Code

Error code.

Error Count

Error count.

Latest Time Before

Time when the latest error occurs.

Error Desc

Error description.

Part ID

ID of the SLAB partition.

Part Name

Name of the SLAB partition.

Failed Alloc Op Count

Number of allocation failures in the SLAB partition.

Updated: 2020-01-17

Document ID: EDOC1000181575

Views: 731559

Downloads: 32

Average rating:
This Document Applies to these Products

Related Version

Related Documents

Previous Next