There is a known issue with this release that causes account lockouts when a vCenter SSO enabled user who is in many domain groups attempts to log in. This release (release notes here: ) has a ton of bug fixes for everything from a minor VMs display a red warning icon in the VM inventory list when there is no alarm triggered, to more substantial issues like vCenter and SSO services failing to start. Guest customization of Windows 8, Windows Server 2012, Ubuntu 12.04, and RHEL 5.9 are no also supported. VCenter Server 5.1 Update 1 supports installation on Windows Server 2012 with SQL Server 20 R2. You can find the release notes for ESXi 5.1 Update 1 here: vCenter 5.1 Update 1 įixes and resolved issues in ESXi 5.1 U1 include improved SNMP trap handling, better support for Mac OS X VMs running hardware version 9, purple screen and guest blue screen fixes, a unicast flooding condition with long running vMotion operations, improved Host Profiles functionality, and improved ESXi Upgrades.Īdded functionality in Update 1 includes Component-based logging to enhance log detail for simplified troubleshooting, and an increased VMFS Heap size to allow ESXi hosts to address more than 60TB of open files on VMFS5 (more on that in this post: ). While most processors produced after 2006 will support these instruction sets, it is possible that your test/dev or home labs could not run ESXi. In ESXi 5.1 U1, support for certain host server CPU models will be eliminated with the requirement of SAHF and LAHF support on the CPU. Guest customization of Windows 2000 will also be deprecated in releases after Update 1, but running Windows 2000 guests will still be supported for a bit longer.All 16-bit Windows and DOS releases (Windows 98, Windows 95, Windows 3.1).VMware vSphere ESXi 5.1 Update 1 contains some functionality changes, a bunch of bug fixes, and some administrative changes.įirst, ESXi support for several guest operating systems will be deprecated after this release. Here’s what you need to know about the updates, including a few upgrade bugs that you need to know about before you pull the upgrade trigger. The updates, spanning vSphere (ESXi and vCenter), vCloud Director, vCenter Operations, vCenter Orchestrator, vCenter Site Recovery Manager (SRM), vSphere Data Protection, and the vSphere Storage Appliance, include bug fixes, security fixes, and functionality changes. Many of the updates take the version 5.1 products announced at VMworld 2012 to Update 1 (i.e. VMware has released updates to several products over the past couple weeks.
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