Below are new knowledge base articles published on the week of April 12-18, 2026.
Support Portal login required:
- KB-20864 - NCM: Investigating ncm-labels-denormalization-job Failures
- KB-20894 - NCM : Deployment shows as "Aborting" or "Entity not Found" after an Epsilon service restart
- KB-20914 - NCM : Deactivate Scheduler Policies/Jobs on the Policy-VM after NCM Deployment
- KB-21003 - NDB | Cluster Agent Upgrade failed During Dual Boot Upgrade
- KB-21257 - NCM : NCM Self-Service: Troubleshooting Custom Form API Validation Errors
- KB-21296 - Nutanix CSI Controller CrashLoopBackOff due to Incomplete "CSI System" Role Permissions
- KB-21306 - Native KMS falsely detects that the PE cluster is hosting PC
- KB-21318 - NDB - SQL DB Log Catchup Failure message "does not have fromTimeStamp"
- KB-21325 - Nutanix Move: Ubuntu VM migration fails with "Drivers Installation Failed. Driver(s) virtio_scsi could not be installed for kernel"
- KB-21326 - NDB: Oracle Database Log Catchup Operation Fails When Pausing a Time Machine
- KB-21329 - NDB - Oracle RAC DB provisioning fails intermittently at ?Find and Attach Software Disks To Virtual Machines?
- KB-21331 - Network segmentation enablement fails with error "Configure backplane IP: Could not discover the hypervisor backplane IP configuration after applying it." on AHV host.
- KB-21333 - Foundation fails with the error "Exception: This node is expected to have exactly 1 NVMe RAID controller"
- KB-21338 - NCC Health Check "pcie_multi_segment_check" Fails on Hyper-V Hosts
- KB-21341 - Nutanix Files - NFS Data Unavailable due to Ganesha Process Hang (Defunct)
- KB-21343 - CFS is crashing due to capacity.hypervisor_swap_out_rate_kBps_30_60.historyblob exceeding 2 MB
- KB-21344 - Objects ? An error occurred while loading the data. AccessDenied: Access Denied
- KB-21350 - Basic to Advanced VLAN migration is not supported when there are VMs attached to multiple Subnets not included in the Migration plan
- KB-21351 - Nutanix Guest Tools (NGT) communication issue detected: 'Unknown device' showing in Windows Device Manager
- KB-21355 - NKP on Prism Central Marketplace: "Nothing found" message when selecting an OS image
- KB-21369 - Deploy Move option via PC Marketplace shows Marketplace App warnings for Move_UI_password and MoveVM_SSH stating 'Secret value for credential is empty' message on it
- KB-21370 - Getting "Server is not reachable" error during Prism Element login for AD user group role mappings when the AD user's sAMAccountName differs from its UPN prefix
Support Portal login not required:
- KB-21229 - Nutanix Files - Upgrade Fails on Mixed-Hypervisor Clusters with 'GetDatastores Uhura rpc failed' Error
- KB-21259 - IP Restriction (SSH Whitelist) does not get enforced on Prism Central (PCVM)
- KB-21310 - IPMI Web GUI Inaccessible due to Down or Flapping IPMI Dedicated Port
- KB-21323 - NDB Refresh clone operations fail leaving orphaned disks
- KB-21367 - AHV host upgrade can fail if a NIC replacement had been done in the past
- KB-21372 - Prism Central displays an alert for high disk usage in /home/log/audit