Deleting Cloud Deduplication Storage Devices

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Article ID: 100050612

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Description

Error Message

Unable to delete cloud deduplication storage device.
 

Deleting Cloud Deduplication Storage

  1. Disable the Disk storage lockdown setting:

Configuration and Settings > Backup Exec setting > Network and Security > Disk storage lockdown
 

  1. Open command prompt. Change path to BE Install location.
    By default install path is on C drive so type cd C:\Program Files\Veritas\Backup Exec and hit enter.

Run this command -> pddecfg -a listcloudlsu

A list of cloud deduplication storage devices is displayed, note StorageID and CachePath
 

  1. From the Backup Exec console, right-click the cloud deduplication storage, and click Disable
     
  2. Right-click the cloud deduplication storage and click Delete

Cloud Deduplication storage information is deleted from ‘cloudlsu.cfg’ file

  1. Stop deduplication services
  • Backup Exec Open Cloud Storage Daemon (ocsd)
  • Backup Exec Deduplication Engine (spoold)
  • Backup Exec Deduplication Manager (spad)
  1. Delete the storage container or bucket configurations in spoold using the command:

spoold --removepartition

Cloud Deduplication storage information is deleted from ‘cloud.json’ file

  1. Remove the cache folder using Windows Explorer or by using the command:

rmdir /S

  1. (Optional) Remove the sub-bucket folder from the cloud
     
  2. Start the deduplication service and the monitor service
     
  3. Enable the Disk storage lockdown setting:

Configuration and Settings > Backup Exec setting > Network and Security > Disk storage lockdown
 

Deleting A Bucket/Sub-Bucket

  1. Open command prompt. Change path to BE Install location.
    By default install path is on C drive so type cd C:\Program Files\Veritas\Backup Exec and hit enter.

Run this command - pddecfg -a listcloudlsu

A list of cloud deduplication storage devices is displayed, note StorageID and CachePath for bucket/sub-bucket to delete

  1. Stop Deduplication Services from Service Manager and restart BE services
     
  2. Disable the Disk storage lockdown setting:

Configuration and Settings > Backup Exec setting > Network and Security > Disk storage lockdown

  1. Delete the storage container or bucket configurations in spoold using the command:

spoold --removepartition

  1. Remove the cache folder using Windows Explorer or by using the command:

rmdir /S

  1. Start Duplication services and Restart Backup Exec Services
     
  2. From the Backup Exec console, right-click the cloud deduplication storage, and click Disable
     
  3. Right-click the cloud deduplication storage and click Delete
     
  4. Enable the Disk storage lockdown setting:

Configuration and Settings > Backup Exec setting > Network and Security > Disk storage lockdown

 

 

Cause

Backup Exec Ransomware Resilience protects storage devices from non-authorized access or removal.
 

Issue/Introduction

Deleting cloud deduplication storage devices requires several manual steps. Manual intervention helps protect the device from ransomware, malicious or accidental removal.