
For more information, see Setting automatic reboots when updating the Citrix VM Tools for Windows.
We recommend that you set the automatic reboot registry key before updating to the latest version of the Citrix VM Tools for Windows.
On a Windows VM with more than 8 vCPUs, Receive Side Scaling might not work because the xenvif driver fails to set up the indirection table. The message "Guest Rx stalled" is present in the dom0 kernel logs. This issue more often occurs on pool masters than on other pool members. Windows VMs that have version 9.2.1 or 9.2.2 of the Citrix VM Tools installed and that are PVS targets can sometimes freeze with a black screen. A race condition can cause Windows VMs to show a blue screen error after live migration on Citrix Hypervisor 8.2 Cumulative Update 1. In Citrix VM Tools for Windows version 9.2.2, time sync options are not available. This release contains fixes for the following issues: 9.1.2.23 (for all other supported Windows operating systems). 9.1.1.8 (for Windows Server 2012 and Windows Server 2012 R2). Windows 8.1, Windows 10, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server Core 2016, Windows Server 2019, Windows Server Core 2019, Windows Server 2022, Windows Server Core 2022 The following version of Citrix VM Tools for Windows is the latest that is available: Installer Version This information is for customers using XenServer 7.1 Cumulative Update 2, Citrix Hypervisor 8.2, and Citrix Hypervisor 8.2 Cumulative Update 1 who have the Citrix VM Tools for Windows installed on their Windows VMs.