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EBS Cloud Manager Discovery Request Failed for "Application Tier Block Volume Configuration Valid?" (Doc ID 2877183.1)

Last updated on OCTOBER 12, 2023

Applies to:

EBS on Oracle Cloud: Provisioning and Administration - Version 12.2.11 and later
Information in this document applies to any platform.


When attempting to Discover an Oracle E-Business Suite Instance
the following error occurs.

Either the required application tier block volumes were not found, or they are configured with File Storage Service (FSS) which is currently not supported by EBS Cloud Manager.



ebscm_logs\apps-unlimited-ebs\out\<env>\pre-discover-ebs-999\date>_<time>-999\readinessGeneration\executeChecksForEbsStandards.log shows the following information:

EBSInstanceValidator::appComputeLogicalVolValidation: INFO: Running compute logical volume validation for app node(s)

EBSInstanceValidator::_validateComputeLogicalVolValidation: INFO: node type=<appTier> ipStr = <IP Address> ...

EBSInstanceValidator::_validateComputeLogicalVolValidation: INFO: [IP Address]: _validateComputeLogicalVolValidation:: Validating LVM...

EBSInstanceValidator::_validateComputeLogicalVolValidationForGivernIp: INFO: Checking for Logical Volume existence on node with ip IP Address

EBSInstanceValidator::_validateComputeLogicalVolValidationForGivernIp: INFO: [IP Address]: LVM FAILED...

EBSInstanceValidator::blockVolumeGroupViolation: INFO: Running block volume group violation

The issue can be reproduced at will with the following steps:
1. Login Oracle E-Business Suite Cloud Manager
2. Click the Navigator icon, select Administration, and then select Discovery
3. In the Discovery Requests page, click Submit Discovery Request


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