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Dell EMC Unity 300F

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Dell EMC Unity 300F

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Minimum, Recommended, and Latest Code Versions for Dell Technologies Servers, Storage, and Networking products
This document highlights minimum, recommended, and latest code versions for Dell Technologies Enterprise and Datacenter Infrastructure products. We carefully evaluate and monitor code deployment data to ensure that product releases meet our stringent expectations to provide our customers with reliable products and solutions.
Updated:  December 15, 2025 ID: 000205512
PowerEdge: How to Subscribe to receive Dell Driver and Firmware Update notifications for PowerEdge Servers
To ensure optimal performance and stability for your Dell system, be aware of the latest updates available for the drivers and firmware. There are several systems to do this as explained in the article below.
Updated:  November 26, 2025 ID: 000127716
Dell Unity: Error Code 0x7d13001 Explained
The system encountered an unexpected error. Search for the error code on the support website or product forums, or contract your service provider, if available. Error Code: 0x7d13001
Updated:  December 18, 2025 ID: 000057318
Dell Unity: How to check the active/live sessions for a SMB NAS Server (User Correctable)
This article shows how to check the live/active sessions for a SMB NAS Server using CLI
Updated:  December 18, 2025 ID: 000205484
Dell Unity: How to disable an SMB share from Unity
Is it possible to disable SMB shares from a NAS Server so that users cannot access the shares temporarily? (User Correctable)
Updated:  December 18, 2025 ID: 000226616
Dell Unity: SPs may go into Service Mode due to log bloating (/nbsnas partition becomes 100% full)
An array may go into Service Mode (Data Unavailable) due to log bloating (Dell Correctable)
Updated:  December 18, 2025 ID: 000052256
Dell Unity: NFS clients stop responding or encounter performance issues when accessing the destination side of replication
Random stop responding conditions and performance issues while trying to access the exports on the destination side of replication. (User Correctable)
Updated:  December 18, 2025 ID: 000187917
Dell Unity: Replication session in degraded state when destination pool is full
"Cannot update destination because destination pool is full" (User Correctable)
Updated:  December 17, 2025 ID: 000063260
Dell Unity: CloudIQ score suddenly turned red due to drives with old firmware (User Correctable)
CloudIQ scores on some Unity arrays are now showing red and are indicating that some drives have old firmware.
Updated:  December 16, 2025 ID: 000082064
Dell Unity: Performing VDM Migration File Import with VNX dual Control Station environments can fail with Error Code:0x90001b6 or 0x900010b
Dell EMC Unity: Performing VDM Migration tasks (File Import) with VNX dual Control Station environments can fail with Error Code:0x90001b6 or 0x900010b. (User Correctable)
Updated:  December 16, 2025 ID: 000052263
Dell Unity: Stopped responding replication process (Error Codes: 0x9ef4, 0x6701140)
Failed: Source in use by another replication process (Error Code: 0x9ef4) Failed: The specified LUN name has already been reserved or LUN with this name already exists. (Error Code: 0x6701140) (Dell Correctable)
Updated:  December 16, 2025 ID: 000052823
Dell Unity: NTP servers cannot be used not synchronized. Synchronize NTP servers & try again. (Error Code:0x6000841) (User Correctable)
Dell Unity: The NTP servers cannot be used because they are not synchronized. Please synchronize your NTP servers and try again. (Error Code:0x6000841) (User Correctable)
Updated:  December 15, 2025 ID: 000052079
Dell Unity: How to check Drive End of Life (EOL) (User Correctable)
How to check Drive End Of Life (EOL) on Dell Unity arrays.
Updated:  December 15, 2025 ID: 000267404
Dell EMC Unity: Call home alert 14:60283 Disk is predicted to exceed drive specified write endurance within 180 days (User Correctable)
Drive is predicted to wear out in less than 180 days.
Updated:  December 12, 2025 ID: 000064271
Dell EMC Unity: Call home alert 14:6065b DPE FRU is faulted (User Correctable)
The Disk Processor Enclosure (DPE) has faulted.
Updated:  December 12, 2025 ID: 000064276
Dell EMC Unity: Call home alert 14:601a9 DAE FRU is faulted (User Correctable)
The Disk Array Enclosure (DAE) has faulted.
Updated:  December 12, 2025 ID: 000064303
Dell EMC Unity: Call home alert 14:6065a ​DPE fault LED is on due to cable connector fault (User Correctable)
​DPE fault LED is on due to fault with LCC cable or connector.
Updated:  December 12, 2025 ID: 000064309
Dell Unity OE Matrix
Dell Unity OE Matrix, release dates, recommended code, and so on.
Updated:  December 12, 2025 ID: 000020641
Dell EMC Unity: AIX Boot from Dell EMC Unity fails with Method Error using powerpath (User Correctable)
Trying to boot from San using Powerpath and a Dell EMC Unity array in and AIX Enviroment
Updated:  December 12, 2025 ID: 000052575
Dell EMC Unity: Common CAVA Errors (User Correctable)
This article is meant to assist you with the most common errors that are seen in a Unity array, regarding CAVA issues.
Updated:  December 12, 2025 ID: 000052716
Dell EMC Unity: CIFS server is inaccessible due to error "No Response from KDC" (User Correctable)
This article covers the necessary steps to verify and address issues with the Kerberos Service response issues when trying to add or modify NAS servers in a LDAP environment.
Updated:  December 12, 2025 ID: 000052721
Dell EMC Unity: Error 0x100000a while trying to upload .gpg upgrade image with uemcli -upload (Dell EMC correctable)
Uploading files to Dell EMC Unity via UEMCLI fail for a lack of space on the Unity partitions, however there is adequate free space on the Unity system.
Updated:  December 12, 2025 ID: 000052819
Dell EMC Unity: Warning: Upgrade "dm::check_nas_servers_health_3" (User Correctable)
One or more NAS servers may not be in a healthy state. You can continue with the upgrade, but it is recommended that you record the error code and contact your service provider. [Warning Code: dm::check_nas_servers_health_3]
Updated:  December 12, 2025 ID: 000054744
Dell Unity: SMB or NFS Shares may Become Inaccessible due to Blocked Threads
How to handle blocked thread events in a Dell Unity system. (Dell Correctable)
Updated:  December 12, 2025 ID: 000058575
Dell Unity: Several drives in expansion enclosures showing as faulted (User Correctable)
This article explains the symptoms and resolution of several drives appearing as faulted in a newly installed array (this could also happen if there is cross cabling after Unity has been installed)
Updated:  December 12, 2025 ID: 000199915