Citrix XenServer Updates

Update the Intel microcode to the IPU 2025.4 drop.

Reduce the time taken for a host to shutdown if the pool coordinator is unreachable.

General improvements

Fixed: Applying updates to a host originally installed from the August 2023

Fixed: Rare crash condition could result in VDIs

Fixed: NVMe emulation can cause installation failures

Per-VM CPU runnable metrics. See Monitor and manage your deployment.

Fixed: A rare crash condition

Per-VM CPU runnable metrics

updates include security fixes

Improved network performance for VMs on hosts on AMD hardware

Support for the License Activation Service (LAS) in Citrix Cloud for managing XenServer licenses.

cUpdate the Intel microcode to the IPU 2025.3 drop

Improved network performance for VMs on hosts on AMD hardware

Updates to the multipath configuration for NetApp SANs

Updates to the multipath configuration for NetApp SANs.

A rare edge case that might cause the GFS2/XFS garbage collector to cease operations

Include the metadata for the GFS2 and XFS SRs in the server status report.

Update AMD microcode to the 2025-06-26 drop.

Fixed: A host cannot join a pool after the SM version changes

Fix booting on servers with RAM above the 16 TiB boundary

A host cannot join a pool after the SM version changes

XenServer hosts now support SHA-512 certificates

XenServer hosts now support SHA-512 certificates

Update the bnxt-en driver to version 1.10.3-232.0.155.5

Decrease the number of DNS lookups to Active Directory

These updates include security fixes

These updates contain foundational changes, including updates to collected telemetry.

CDN content updates only.