If you are running Netware as a guest in VMware ESX 4.1 and are using backup
software that uses the snapshot feature to backup the guests vmdk then you
may run into an issue that causes the snapshot to fail. This was just
documented by VMware on Feb 23 (two days ago) so you may have not seen this
yet. Here is the url to the VMware kb:


The fix is to install the older v4.0 vmware tools into the NetWare guest.