Dell EMC Unity 500

La LUN ou le système de fichiers se déconnecte temporairement, mais se reconnecte de lui-même.

Ce document met en évidence les versions de code minimum, recommandé et le plus récent pour les produits Dell Technologies Enterprise et Datacenter Infrastructure. Nous évaluons et surveillons scrupuleusement les données de déploiement de code afin de nous assurer que les versions de produits répondent à nos attentes les plus strictes visant à fournir à nos clients des produits et solutions fiables.

When Continuous Availability (CA) is enabled on an SMB share, upgrading to version 5.1.2 may induce SP panics and SPs going in to service mode.

Dell EMC Unity, Dell EMC UnityVSA and Dell EMC Unity XT remediation is available for the Apache Log4j Remote Code Execution Vulnerability that may be exploited by malicious users to compromise the affected system. Dell recommends implementing this remediation as soon as possible in light of the critical severity of the vulnerability.

L’interface utilisateur de PowerStore Manager signale des valeurs incorrectes, des erreurs ou l’échec de tâches. Les ressources de support ou les collectes de données (DC) de support ne parviennent pas à s'exécuter ou restent bloquées à l'état d'exécution.

If inconsistent block size settings are used in the 2-way NDMP data transfer path, the NDMP backup will not work and the tapes used during the backup may be marked full prematurely. It has been observed that the NDMP backup will start but the tape loaded in the drive gets marked full immediately, even if there is space remaining on the tape.

Users found that the performance charts are not available in UnityOS 5.1.0 and 5.1.1.

This article describes how to copy customer data back to system drives from the hotspare used in Traditional pools.

Cet article explique un problème dans lequel la mise à niveau vers Unity OE 4.2 échoue avec l’erreur « check_cores_existed_files_2 ». (Corrigible par l’utilisateur)

Cet article explique les actions qui génèrent des alertes de sauvegarde du magasin de clés sur Dell Unity. (Corrigible par l’utilisateur)

A Dell Unity Storage Processor (SP) may unexpectedly reboot due to Memory Map (MMAP) issues.

Drives can experience multi-bit CRC errors and go offline.

Increased latency on NFS exports lasting about 30 seconds when the export settings are modified when using DNS names for hosts not IPs.

If User Quota is enabled, when you check the size of the drive-mapped space from Windows client side, it is expected to show the size allocated by User Quota. However, after rebooting SP, the file system size was displayed instead of the User Quota size.

Impossible de générer un certificat CSR pour SSL

Under certain out-of-space conditions, an upgrade to 5.1 may trigger file system offline or rolling SP reboots.

After upgrading to 5.1, some users are unable to log in to Unisphere when their accounts are managed by LDAP.

Upgrading to 5.1 breaks any calls that are issued using the nfs_v3_readdirplus call from Solaris NFSv3 clients.

FTP/SFTP download may failed when customer FTP/SFTP server (NFS client) use Unity NFS share on Unity with NFSv4.0/NFSv4.1 as backend storage.

A blank upload error appears in the Unisphere dialog with no specific error message or error code.

Le système Unity effectue un appel à distance avec une erreur neo14:60196. Cela s’accompagne normalement d’autres dialhomes, tels que neo14:60258 et neo14:600F4.

Unable to save the configuration file due to an error when running save configuration from Unisphere UI.

The Veeam backups do not complete after upgrading Unity OE to version 5.1 or later. It is unclear whether other Unity OE versions have Veeam backups not working. (Dell Correctable)

Dell EMC Unity software reports error in Unisphere when an internal SSD is fully worn; however, there are no reported Alerts or dial home errors.

After Windows update Windows server can no longer connect to event logs exported from NAS servers on Unity

High number of hanging jobs "Delete VMware Virtual Volume" Unity Administrator did not initialise any of those jobs (all started automatically)

Hosts keep disconnecting from the Unity storage system.

Random stop responding conditions and performance issues while trying to access the exports on the destination side of replication. (User Correctable)

How to check if System VDM (SVDM) is running on SPA or SPB (User Correctable)

Le client est en train de migrer ses données vers un système de fichiers Unity prenant en charge FLR, ce qui entraîne la modification de la valeur LastTimeWrite-Date à une date en 1980 pour certains fichiers.