Dell EMC Unity 350F

Informations sur les vidéos sur les composants remplaçables par l’utilisateur (CRU) pour les produits Dell Technologies Unity

Ce document met en évidence les versions de code minimales, recommandées et les plus récentes pour les produits d’infrastructure de datacenter et d’entreprise Dell Technologies. Dell évalue et surveille soigneusement les données de déploiement de code afin de s’assurer que les versions de produits répondent à nos attentes les strictes afin de fournir à nos clients des produits et des solutions fiables.

Cet article de la base de connaissances explique comment gérer Unisphere de VNX à l’aide d’un utilisateur LDAP

Le script Pre-Upgrade Health Check (PUHC) échoue. Le rapport tar indique « Cela ne ressemble pas à une archive tar » et des erreurs d’en-tête, causées par la décompression incorrecte du fichier tar.gz par le navigateur.

Dell Unity: Unable to retry or resume upgrade (User correctable)

A Dell Unity software upgrade fails with 'Health Check Error:check_replication_health_2, check_replication_health_5'. The software update could also fail with 'Warning: check_replication_health_4'.

Dell Unity : Error 14:600038 » « Le nombre maximal de snapshots en mode fichier autorisé sera atteint dans XX jour(s) et XXheure(s). Le pourcentage actuel est de XX de la taille maximale. » (corrigible par l’utilisateur)

Upon Dell EMC Unity Code upgrade from 4.x.x to 5.x.x, certain drives running C342 FW can be exposed to drive unavailability due to firmware issue.

A dial home test message is sent via ConnectHome.

When a Unity system initiates a call home to open a service request for a support issue, it sends the customer's contact information along with the alert message. This simplifies the process for Technical Support engineers to contact the appropriate individuals. Up-to-date contact information ensures that Technical Support has the most accurate information for contacting the customer in response to a support issue. Dell Technologies recommends keeping the primary contact's information up to date in Unity Unisphere. This article shows how to do so.

When creating a Proxy NAS Server, if the NAS Server name contains spaces, the addition fails.

Dell EMC Unity: DELL EMC Unity CEE CEPA

Using the LUN Move operation, a LUN can be changed from Thick to Thin or Thin to Thick.

This article explains how to manage admin and service account passwords on Dell Unity systems. It provides instructions for changing passwords, unlocking a locked service account, and resetting admin or service passwords when access is lost.

This article explains how to configure the file filtering feature on Dell Unity file systems.

Cet article explique comment trouver le SN Unity lors de la recherche de la prise en charge de CTA Virtual Edition (VE), car CTA VE, lorsqu’il est implémenté avec Unity, n’a pas de SN pour ouvrir un incident. À la place, c’est le SN Unity qui est utilisé.

This article explains the "dm::check_filesystems_health_4" warning during a Unity pre‑upgrade health check (PUHC). The PUHC indicates potential file system issues to review before upgrading. It outlines the cause, verification steps, and recommended remediation to ensure that the system is healthy before upgrading.

Dell EMC Unity: SP X Ethernet Port X link is down with multiple iSCSI logout initiators

Dell Unity: Shares are not listed on Unity SMB Server (User Correctable)

Dell Unity: SAN Copy Pull prefers iSCSI over FC if both protocols are configured (User Correctable)

ASync replicated File System / NFS Datastore (destination) goes offline on Dell EMC Unity Arrays.

Arrays's own FC Port WWNs visible in the initiators tab in Unisphere after upgrade to 4.4 (User Correctable)

Dell Unity: uDoctor Scheduled tasks cause High CPU Utilization (User Correctable)

Dell EMC Unity: Deployment KB: How to enable CEPA on NFS only NAS Server

Dell EMC Unity : Le message Replication Resume après le basculement avec synchronisation indique une opération de synchronisation complète

There are many reasons for not being able to renew/remove a VASA certificate. This article covers only the attempt to renew/remove when the Certificate Validation fails due to "Certificate Chain too long".

Call home alert 14:170050 The license has expired

A dial home alert (14:38004e) has been generated indicating that the “service” user home directory has exceeded its allocated disk space, potentially impacting system operations such as core dump file storage.

Issue: Changing attribute access to a host like read-only, R/W, or root, sends an error of having a duplicate host in the list.

Unity supports the ability to host multiple tenants on a single system for service providers who would like to isolate group of VLANs from the rest, also tenants helps admins as NAS servers belonging to same tenant will have the tenant's name visible beside each NAS server which eases the NAS servers grouping and classification. NAS servers created with access to the tenant will have access to the VLANs included in the tenant. Dell Unity’s flexible pool-based architecture also enables the ability to separate each tenant onto their own pools for separation at the drive level, if necessary.