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HUAWEI CLOUD Stack 6.5.0 Alarm and Event Reference 04

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ALM-515 Failed to Attach Volume

ALM-515 Failed to Attach Volume


This alarm is reported when automatic volume attaching fails.


Alarm ID

Alarm Severity

Alarm Type



Environmental alarm


Parameter Name

Parameter Description


Resource type.


Name of the project to which the resource belongs.


Resource name.


Unique ID of the resource.


Event generation time.


Name of the component that reports an event.


Supplementary information about an event.

Impact on the System

Applications cannot use volumes and data in the volumes. As a result, applications cannot be accessed.

System Actions


Possible Causes

The storage function is abnormal.


  1. Use PuTTY to log in to the manage_lb1_ip node.

    The default username is paas, and the default password is QAZ2wsx@123!.

  2. Run the following command and enter the password of the root user to switch to the root user:

    su - root

    Default password: QAZ2wsx@123!

  3. Obtain the podname and namespace from the Location Info field in the alarm information. Run the following command to check the kubelet log and analyze the cause based on the log:

    kubectl describe pod resource name -n namespaces

    • Yes: Go to 4.
    • No: Go to 7.

  4. Check whether storage configurations are correct.

    Run the following command to obtain the configured storage parameters:

    kubectl edit configmap csms-storagemgr -n fst-manage

    Obtain the password corresponding to the user name in displayed and run the curl command:

    curl -i -k -d '{ "auth":{ "identity":{ "methods":[ "password" ],

    "password":{ "user":{ "domain":{ "name":"paas-test2" },

    "name":"paas_test2_admin", "password":"Huawei12#$" } } },

    "scope":{ "project":{ "name":"STD_sa-fb-1_paas_test2_ project",

    "domain":{ "name":"paas-test2" } } } } }' -H "Content-type: application/json",

    Information similar to the following is displayed:

    HTTP/1.1 201 Created
    Server: product only
    Date: Thu, 28 Feb 2019 12:28:05 GMT
    Content-Type: application/json
    Transfer-Encoding: chunked
    Connection: keep-alive
    • Yes: Go to 5.
    • No: Go to 7.

  5. Use a browser to log in to the FusionStage OM zone console.

    1. Log in to ManageOne Maintenance Portal.
      • Login address: https://Address for accessing the homepage of ManageOne Maintenance Portal:31943, for example,
      • The default username is admin, and the default password is Huawei12#$.
    2. On the O&M Maps page, click the FusionStage link under Quick Links to go to the FusionStage OM zone console.

  6. Choose Project Management > Resource > Storage to check whether the storage function of the PVC works unexpectedly.

    • Yes: Go to 7.
    • No: Go to 8.

  7. Contact storage personnel to rectify the fault and then check whether the alarm is cleared.

    • Yes: No further action is required.
    • No: Go to 8.

  8. Contact technical support for assistance.

Alarm Clearing

This alarm must be manually cleared after the fault is rectified.

Related Information


Updated: 2019-08-30

Document ID: EDOC1100062365

Views: 49357

Downloads: 33

Average rating:
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