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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: May 11, 2026
ID: 000205512
Dell has a Customer Replaceable Unit (CRU) program for many of our hardware systems. The CRU program allows customers to replace designated hardware components. For a list of the hardware components that are designated as CRU for a specific hardware system, go to the Dell Warranty and Maintenance Page.
Updated: May 10, 2026
ID: 000187496
Disk devices attached or configured to SVM or SDS nodes are missing Serial Number information and are not listed in the /dev/disk/by-id directory.
Updated: May 11, 2026
ID: 000225903
Unable to upgrade the Switch OS using PFxM.
Updated: May 11, 2026
ID: 000222614
Unable to complete the add existing resource group wizard for a PowerFlex MDS system.
Updated: May 11, 2026
ID: 000226694
After manual upgrades of SVMs have been performed using the SVM_OS_Patching.zip files, PowerFlex Manager reports non-compliant for SVM.
Updated: May 11, 2026
ID: 000191274
When PowerFlex Manager is used to deploy CloudLink, the backup encryption key is not automatically created.
Updated: May 11, 2026
ID: 000191225
The cluster was undergoing a firmware upgrade performed using the Resource Group. Upgrade fails with the message "invalid byte sequence in US-ASCII."
Updated: May 11, 2026
ID: 000222350
The 4.x PFxM UI is not loading because the PowerFlex Management Platform "PFMP" pod SDNAS gateway is not in a healthy state.
Updated: May 11, 2026
ID: 000220000
Prior to PowerFlex Management Platform (PFMP) 4.8, OS conversions may fail with potential to impact data availability.
Dell Technologies recommends upgrading to PowerFlex 4.8 prior to performing the OS conversions.
Updated: May 11, 2026
ID: 000404411
Some systems may have an ESXi node NTP service startup Policy configured as "Start and stop with port usage." This can lead to an issue with ESXi nodes and VMs going out of sync during builds and deployments when the NTP source is not stable. The recommended configuration is "Start and stop with the host."
Updated: May 11, 2026
ID: 000190531
The UI shows a UNABLE_TO_RECEIVE_MDM_EVENTS alert because the manager cannot reach the ActiveMQ broker on port 61714; the broker is blocked or the service is down, so MDM events are not displayed.
Updated: May 11, 2026
ID: 000221796
IM Gateway returns HTTP error 428 when trying to test the REST API from the IM or when trying to use a REST API tool (for example "curl") against its IP address.
Updated: May 11, 2026
ID: 000189979
This Knowledge Base Article (KBA) outlines various methods to identify versions in the PowerFlex family, including PowerFlex solutions and software only.
Updated: May 11, 2026
ID: 000222560
Memory errors and CMCI storm entries in logs cause load, SDS stalls and decoupling; a failing Dual In-line memory module (DIMM) triggers interrupts, EDAC CMCI rate exceeds threshold, causing storm.
Updated: May 11, 2026
ID: 000197735
Steps for PowerFlex 4.6 to remove the SupportAssist policy and destination, then create a SupportAssist configuration, generate an access key and PIN, and verify connection to the Connectivity Gateway.
Updated: May 11, 2026
ID: 000367764
PowerEdge 15G server gets unresponsive or stopped responding after PST0210 event.
Updated: May 11, 2026
ID: 000297851
PowerFlex Manager (PFxM) 3.7.0 has introduced file system sizing changes on the appliance. For all users to get these changes, we recommend using the backup and restore method to upgrade instead of the standard PowerFlex Manager upgrade process. This article provides the steps to upgrade PowerFlex Manager using the backup and restore method.
Updated: May 10, 2026
ID: 000189267
Continual Meta Data Manager (MDM) switchover causes cluster instability.
Updated: May 10, 2026
ID: 000188912
Deploying PowerFlex may fails when using SSH authentication on the PowerFlex Gateway due to the method by which the ssh keys are created.
Updated: May 10, 2026
ID: 000188885
This article provides the procedure for redeploying a PowerFlex Gateway (GW).
Updated: May 10, 2026
ID: 000188603
When a process or kernel module initiates communication over the network, a local port is allocated from the ephemeral port range as part of the socket.
Updated: May 10, 2026
ID: 000154992
iDRAC logs RED097 because Non‑Volatile Memory express (NVMe) firmware isn’t in inventory, aborting Storage‑Only upgrade; cause is system selecting wrong NVMe package (5CM3G) instead of correct 5V3P7.
Updated: May 10, 2026
ID: 000378071
This Article is an alert reference guide for the PowerFlex Block subsystem SIO03.XX.XXXXXXX
Updated: May 10, 2026
ID: 000270322
Using PowerFlex Management Portal (PFMP), capture a group’s network mappings, service details, credentials and node IPs, remove the group (non‑delete), then re‑add it with the recorded information.
Updated: May 10, 2026
ID: 000237096
14‑gen Ready Nodes with ≥12 DIMMs can reboot, recorded in iDRAC as a BP1 power‑good voltage out‑of‑range error; signal noise on the backplane power cable creates loss alerts, risking data loss.
Updated: May 10, 2026
ID: 000035374
PowerFlex Security Configuration Guide documentation may not accurately list all requires ports and protocols for PowerFlex Manager functionality. An updated table has been provided in this article to highlight all requirements.
Updated: May 10, 2026
ID: 000334596
This guide catalogs PowerFlex Block alerts for subsystem PFX000XX.XXXXXXX, detailing each alert code, description, severity level and potential system impact without providing remediation steps.
Updated: May 10, 2026
ID: 000270642
This article shows how to use PuTTY to enable session logging and perform the appropriate show tech‑support commands on Cisco Nexus or PowerSwitch switches, capturing logs and CPU data for analysis.
Updated: May 10, 2026
ID: 000324454
Rebalance in Fine Granularity pools may be erratic after an SDS disconnects, rebuilds and reconnects; the SDS must clear its devices before data can be rebalanced, and the time depends on data volume.
Updated: May 10, 2026
ID: 000183387