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This document highlights minimum, recommended, and latest code versions for Dell Technologies Enterprise and Data Center Infrastructure products. Dell carefully evaluates and monitors code deployment data to ensure that product releases meet our stringent expectations to provide our customers with reliable products and solutions.
Updated: September 21, 2026
ID: 000502480
This article introduces the VxRail VxVerify tool and how to successfully run VxVerify in a VxRail environment.
Updated: September 18, 2026
ID: 000021527
Explore the Dell End of Service Life (EOSL) and End of Life (EOL) list for converged infrastructure, storage, and storage networking products. Access End-of-Life documents for hardware, software, and firmware release and service dates
Updated: September 23, 2026
ID: 000185734
The deployment cannot assign a storage policy because the VMkernel interface vmk0 carries an extra vSAN Witness tag; only the management network tag should be present, causing the failure.
Updated: September 22, 2026
ID: 000221852
Extra steps are needed to perform cluster shutdown using VxRail plugin in a VMware Tanzu environment.
Updated: September 22, 2026
ID: 000195515
Upgrade to VxRail 8.0.330 fails when vLCM skips a host due to a Redis broker instability that leaves the HSM celery worker down, requiring a pod restart.
Updated: September 22, 2026
ID: 000320769
After a reboot, the ESXi host loses the vmk1 interface for iDRAC communication, causing VxRail operations to fail because the sfcbd‑watchdog service does not start.
Updated: September 22, 2026
ID: 000204971
The Virtual Storage Integrator (VSI) app for VxRail lacks IPv6 support; deployments by the marketplace or OVFTool assign IPv4 addresses. Deploy the OVA manually or use an IPv4‑only cluster.
Updated: September 22, 2026
ID: 000202275
The intent of this KB is to provide the proper course of action to take in the event that the notified mystic code takes place.
Updated: September 22, 2026
ID: 000032406
Event code: VXR508BAT1013
This event code indicates "Recharge count has exceeded the maximum limit for battery on <Controller name>."
Updated: September 21, 2026
ID: 000011865
Event code: VXR508BAT1018
This event code indicates "Battery on <Controller name> is degraded."
Updated: September 21, 2026
ID: 000011864
Event code: VXR508CTL91
This event code indicates "<controller name> is unable to communicate with its peer."
Updated: September 21, 2026
ID: 000011863
In VxRail clusters with vLCM enabled on vCenter 7.0U2/U3, upgrade fails because cached 7.0U3 metadata remains after VMware recalled those releases, causing a download error for VMware_bootbank_esx-ui_1.36.0-18403931.vib.
Updated: September 21, 2026
ID: 000195638
This article provides guidance for assessing, planning, and installing ESXi Express Patches in VxRail environments. It outlines key considerations, recommended procedures, and operational best practices to help ensure a successful and supported patch deployment.
Updated: September 19, 2026
ID: 000509330
VXR0140A1 alarm triggers when vSAN (vSAN) cluster storage space exceeds configured thresholds (vSAN 7.0 Update 2 onward). Check and reduce vSAN datastore usage per VMware KB 71003.
Updated: September 18, 2026
ID: 000182229
This Knowledge Base article explains the steps to take when the VxRail (Virtual Extensible Infrastructure) alarm VXR01406E / MYSTIC01406E – Virtual SAN (Storage Area Network) Health Alarm ‘Advanced Virtual SAN configuration in sync’ is triggered.
Updated: September 18, 2026
ID: 000038717
Remediation actions for Integrated Dell Remote Access Controller (iDRAC) error codes are available on Dell Support using the iDRAC Error and Event Messages Reference Guide PDF or the PowerEdge Servers Error and Event Messages online guide.
Updated: September 18, 2026
ID: 000210742
VxRail: Loss of log messages with errors "vmsyslog logger X.X.X.X lost xxx log messages" on ESXi.
Updated: September 18, 2026
ID: 000325804
User Guide for VxRail Troubleshooting Toolbox (VTT)
Updated: September 17, 2026
ID: 000214621
While performing the "RCM" upgrade, it is recommended to set the I/O priority for Rebuild, Rebalance, and Maintenance Mode Policy to unlimited.
Updated: September 16, 2026
ID: 000226257
PowerFlex Rebuild, Rebalance, and Maintenance policies that should be set before and after RCM upgrades.
Updated: September 16, 2026
ID: 000186547
VxRail upgrade fails during the VxRail Manager post-upgrade stage with "Failed to reconfig the backup schedule" when an empty vxmbackup.json exists on VxRail Manager.
Updated: September 16, 2026
ID: 000476283
How to suppress Cluster Monitoring to Prevent a Dial Home Service Request From Being Generated During Maintenance, Testing or Node Replacement.
Updated: September 15, 2026
ID: 000022653
This document highlights minimum, recommended, and latest code versions for Dell Technologies Enterprise and Data Center Infrastructure products. Dell carefully evaluates and monitors code deployment data to ensure that product releases meet our stringent expectations to provide our customers with reliable products and solutions.
Updated: September 15, 2026
ID: 000205512
Dell VxRail Security Technical Implementation Guide (STIG) on VxRail.
Updated: September 15, 2026
ID: 000023137
After upgrade to 8.0.x, vCenter cannot add the node by its Fully Qualified Domain Name (FQDN), handshake errors; IP works, and a firewall blocking SSL traffic between vCenter and ESXi host is cause.
Updated: September 14, 2026
ID: 000227682
This article explains how to query and update the saved VxRail credentials in VxRail Manager in versions 7.0.x and 8.0.x.
Updated: September 14, 2026
ID: 000157662
After a reboot the manager VM may inherit an incorrect hardware clock, creating a drift of over 30 minutes that stops NTP synchronization.
Updated: September 14, 2026
ID: 000055063
Event code: VXR508CTL72
This event code indicates "The foreign configuration overflow has occurred on <Controller name>."
Updated: September 10, 2026
ID: 000011861
Event code: VXR508CTL41
This event code indicates "Single-bit ECC error on <Controller name>."
Updated: September 10, 2026
ID: 000011859