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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: December 08, 2025
ID: 000205512
This article is an accumulation of questions, answers, and information relating to VxRail upgrades.
Updated: December 04, 2025
ID: 000020129
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: December 12, 2025
ID: 000038717
Software-Defined Data Center (SDDC) Manager UI becomes inaccessible due to root (/dev/sda4) partition filling up.
Updated: December 12, 2025
ID: 000228664
The HTML 5 VxRail plugin was introduced in 4.7.100. Under certain circumstances, the VxRail plugin must be reinstalled.
This article has the official attachments from VxRail Escalation Engineering for the VxRail 4.7.x, 7.x, and 8.x releases.
Updated: December 12, 2025
ID: 000182936
VxRail STIG 1.5 fails at host VIB installation.
Updated: December 12, 2025
ID: 000191060
This article explains why Dell initiates automated secure connect-in sessions on VxRail systems connected through Secure Connect Gateway (SCG).
Updated: December 12, 2025
ID: 000402334
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: December 11, 2025
ID: 000185734
Dell Storage Simple Support Matrices on E-Lab Navigator provide the optimal interoperability for your storage solution.
Updated: December 10, 2025
ID: 000126411
VxRail: Unable to deploy OVF
Updated: December 09, 2025
ID: 000058523
This KB describes how to install and manage GPU ESXi drivers on a VxRail or VCF on VxRail Node.
Updated: December 05, 2025
ID: 000202491
ESXi Health-check 'idc_hwi' verifies the Hardware Inventory (HWI) from iDRAC for known problems.
Updated: December 04, 2025
ID: 000193616
SDDC Manager LCM orchestrator can wait 80-90 min for the upgrade schedule to start or upgrade completion to finish if access to storage.googleapis.com is blocked.
The delay can also happen if there is an ongoing scheduled bundle downloads.
Updated: December 04, 2025
ID: 000305870
NSXT or VC upgrade fails with error VxManager HTTP Request failed with invalid status code, error: [executeVxManagerHttpRequest] VxManager http Request /rest/vxm/v1/system failed with status code 401
Updated: December 04, 2025
ID: 000319099
Cluster expansion using initiate_stretch_cluster_vxrail_52 script fails with error
Validation ended with status FAILED
Validation Failed
Validation is failed in task : "Validate vmnics compatibility for Adding the hosts" with ErrorCode : "HM_VXRAIL_FQDN_NOT_FOUND"
message : Not able to read VxRail FQDN from the cluster domain-c9.
Updated: December 04, 2025
ID: 000398638
Out of Family upgrades with an internal vCenter fail with error "Cannot create permission for management user <VxRail Management account>".
Updated: December 04, 2025
ID: 000216302
VxRail: Unavailable to Get Cluster Deployment Type.
Updated: December 04, 2025
ID: 000050788
Failed to enable vLCM or perform vLCM upgrade due to incompatible components in virtual witness node after vCenter has been upgraded to 7.0.3.
Updated: December 04, 2025
ID: 000180374
This KB describes how to enable certificate verification for vCenter and ESXi in VxRail Manager.
Updated: December 04, 2025
ID: 000189088
Troubleshooting steps to resolve the error "503 Service Unavailable Failed to connect to endpoint" with VMware vCenter.
Updated: December 01, 2025
ID: 000078068
Application Programming Interface (API) upgrade precheck failed during the second-round of a partial upgrade to 8.0.000 due to the upgrade bundle name.
Updated: November 26, 2025
ID: 000206217
Changes in how vCenter 8.0 U3 handles HTTP requests result in failure when enabling vLCM.
Updated: November 26, 2025
ID: 000225089
ESXi fails to return the host model to VxRail manager and causes an upgrade failure.
Updated: November 25, 2025
ID: 000204651
VxRail plugin is failing to load host information due to an iDRAC issue on a node.
Updated: November 25, 2025
ID: 000191178
The rules for accounts and passwords implemented by VxRail are explained in this article. Recommendations for VxRail account naming including vCenter ESXi host, VxRail Manager, and Platform Services Controller (PSC) root accounts, general suggestions for accounts password best practices for use in Dell VxRail.
Updated: November 25, 2025
ID: 000158231
Health-check unsuccessful verification of SSL fingerprints or there are SSL thumbprint mismatches.
Updated: November 25, 2025
ID: 000053279
This verifies the network configuration contained in VxRail Manager "ifcfg" files.
Updated: November 25, 2025
ID: 000197084
The "sat_fru" health-check compares the serial number on a Satellite node with the VxRail Manager database.
Updated: November 25, 2025
ID: 000227786
Failed to Upgrade SKHynix SE5110 SSD Firmware to DZ02 when upgrading VxRail Cluster to 7.0.410, 7.0.411 & 8.0.000.
Updated: November 25, 2025
ID: 000207549
This article provides options on how to gather the recovery keys for VxRail nodes that have been initialized with Trusted Platform Module (TPM) and secure boot. This is critical information to be exported safely outside the VxRail system for TPM enabled systems as these keys may be needed during service activities such as system board replacements.
Updated: November 21, 2025
ID: 000204006