http://www.simonlong.co.uk/blog/2010/02/10/do-i-upgrade-to-vmware-virtual-hardware-version-7/?utm_source=rss&utm_medium=rss&utm_campaign=rss Thu, 09 Jun 2011 01:25:00 +0000 hourly 1 http://wordpress.org/?v= http://www.simonlong.co.uk/blog/2010/02/10/do-i-upgrade-to-vmware-virtual-hardware-version-7/comment-page-1/#comment-220 bb2584 Wed, 17 Feb 2010 07:04:30 +0000 http://www.simonlong.co.uk/blog/?p=1783#comment-220 I would like to comment on the issues that may happen. We upgraded 20 or so machines to vsphere and had issues with our Windows Server 2008 vm's. They did not like the old NIC's and SCSI adapters that were in their configurations pre-upgrade. We ended up having to change them all to the new virtual versions that come with upgrade i.e. vmxnet3 nic's. Just a note if you have MASSIVE performance issues with a 2k8 vm. I would like to comment on the issues that may happen. We upgraded 20 or so machines to vsphere and had issues with our Windows Server 2008 vm's. They did not like the old NIC's and SCSI adapters that were in their configurations pre-upgrade. We ended up having to change them all to the new virtual versions that come with upgrade i.e. vmxnet3 nic's. Just a note if you have MASSIVE performance issues with a 2k8 vm.

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