RHBA-2026:21766 - Bug Fix Advisory

Topic

Updated Release packages that fix several bugs and add various enhancements are now available.

Description

Migration Toolkit for Virtualization Images

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://docs.redhat.com/en/documentation/migration_toolkit_for_virtualization/2.11/html-single/migrating_your_virtual_machines_to_red_hat_openshift_virtualization/index#assembly_upgrading-uninstalling-mtv_mtv

Affected Products

• Migration Toolkit for Virtualization

Fixes

• MTV-5326 - Duplicate BIOS UUID causes wrong disks to be migrated
• MTV-5387 - MigrationPlan flag "rdmAsLun=true" does not change the interface type
• MTV-5390 - Infinibox pagination missing: forked CSI driver not wired into go.mod
• MTV-5522 - RHEL guests with multiple IPv4 addresses on a single NIC lose all static IPs after MTV migration — network_config_util.sh writes an empty 70-persistent-net.rules
• MTV-5546 - Archiving and deleting a failed VMware Migration plan is not cleaning up the PVC
• MTV-5555 - Registry based network configuration is passing empty subnet if PowerShell Constrained Language is enabled
• MTV-5564 - CLONE - [release-2.11] Archiving and deleting a failed RHV plan is not cleaning up the PVC
• MTV-5565 - CLONE - [release-2.11] Add option to preserve failed populator pods for debugging storage offload issues
• MTV-5584 - Add xfs_repair skip option in MTV
• MTV-5586 - Optimize PowerMax API call volume and add retry logic for transient failures
• MTV-5602 - VSphereXcopyVolumePopulator CR cleanup deletes CRs for all VMs in migration instead of just the current VM
• MTV-5621 - Fix copy-offload concurrency control: scheduler cost estimation and host lease enforcement
• MTV-5624 - Fix PowerMax FC initiator lookup and cleanup re-mapping failure

CVEs

(none)

References

• https://docs.redhat.com/en/documentation/migration_toolkit_for_virtualization