Dell EMC Unity 500

LUN або файлова система тимчасово переходить в автономний режим, але повертається в мережу самостійно.

У цьому документі представлені мінімальні, рекомендовані та найновіші версії коду для продуктів Dell Technologies Enterprise та Datacenter Infrastructure. Ми ретельно оцінюємо та моніторимо дані розгортання коду, щоб гарантувати, що релізи продуктів відповідають нашим суворим очікуванням і забезпечуємо нашим клієнтам надійні продукти та рішення.

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.

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.

У цій статті пояснюється проблема, коли оновлення до Unity OE 4.2 зазнає невдачі через помилку "check_cores_existed_files_2." (Користувач може бути виправлений)

У цій статті пояснюється, які дії генерують сповіщення про резервне копіювання ключів у Dell Unity. (Користувач може бути виправлений)

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.

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.

Система Unity набирає помилку neo14:60196. Зазвичай це супроводжується іншими циферблатами, такими як neo14:60258 та 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)

Migrating data to a Unity FLR enabled file system results in the lastTimeWrite-Date being changed for some files to a time in 1980.

In the General tab of Quota Tree Properties, the Input Field is too small.

This article describes a condition that affects Unity systems that have been recently upgraded to Unity OE version 5.0.6., which introduces support of secure RPC function.