ESXi 4.1 update 2

27\10\2011 вышел ESXi 4.1 update 2 :
http://www.vmware.com/support/vsphere4/doc/vsp_esxi41_u2_rel_notes.html

Вот чем радуют в новом апдейте:

• Support for new processors – ESXi 4.1 Update 2 supports AMD Opteron 6200 series (Interlagos) and AMD Opteron 4200 series (Valencia).
  
  Note: For the AMD Opteron 6200 and 4200 series (Family 15h) processors, ESX/ESXi 4.1 Update 2 treats each core within a compute unit as an independent core, except while applying licenses. For the purpose of licensing, ESX/ESXi treats each compute unit as a core. For example, although a processor with 8 compute units can provide the processor equivalent of 16 cores on ESX/ESXi 4.1 Update 2, it only uses 8 licenses. 
  
• Support for additional guest operating system – ESX 4.1 Update 2 adds support for Ubuntu 11.10 guest operating system. For a complete list of guest operating systems supported with this release, see the VMware Compatibility Guide.

Resolved Issues – In addition, this release delivers a number of bug fixes that are documented in the Resolved Issuessection.