PowerProtect Data Manager: ADS0005 Reported During DD System Discovery
Sommaire: This article explains how to resolve ADS0005 errors during DD system discovery in PowerProtect Data Manager caused by a misconfigured login session limit that prevents authentication token generation. ...
Cet article s’applique à
Cet article ne s’applique pas à
Cet article n’est lié à aucun produit spécifique.
Toutes les versions de produits ne sont pas identifiées dans cet article.
Symptômes
When attempting to discover a PowerProtect DD system in PowerProtect Data Manager, the discovery fails with error ADS0005, indicating that the authentication token is empty.
Unable to discover protection storage PowerProtect DD System with address <n.n.n.n> because of com.emc.brs.common.resource.ResourceException: Error while executing /rest/v1.0/systemcode: 5468 statusCode: 400 Error: **** Authentication token is empty..
Cause
The error occurs when the login-max-active option on the Data Domain system is set too low, preventing PowerProtect Data Manager from establishing a valid session and retrieving the required authentication token.
To verify the current setting, run:
adminaccess option show login-max-active
Résolution
To address the issue:
- Log in to the Data Domain system using CLI.
- Increase the maximum number of active login sessions by running:
adminaccess option set login-max-active 100
- Retry the discovery operation from the PowerProtect Data Manager user interface.
This change sets the login-max-active value to its default, allowing PowerProtect Data Manager to successfully authenticate and complete the discovery process.
Produits touchés
PowerProtect Data ManagerPropriétés de l’article
Numéro d’article: 000356281
Type d’article: Solution
Dernière modification: 17 août 2026
Version: 3
Obtenez des réponses à vos questions auprès d’autre utilisateurs de Dell
Services de soutien
Vérifiez si votre appareil est couvert par les services de soutien.