XenApp and other things Xen

Monthly Archives: July 2011

Citrix recommended hotfixes for Xenapp 6 and Windows 2008 R2

Here’s a comprehensive list of fixes that Citrix has published for the Xenapp6 and Windows 2008 R2 products.
A particular problem we found after updating to R2 SP1 was the server became unresponsive, and had a lot of these:
A timeout (30000 milliseconds) was reached while waiting for a transaction response from the NlaSvc service.

This is addressed in

and was in the recommended hotfixes.