The VMware Knowledge Base provides support solutions, error messages and troubleshooting guides
Installer Crashes During RPM Transaction While Upgrading ESX Server 2.x to 3.0 (2195)
The Security property on the ESX Server 2.x host is set to Low and this exposes a problem in Red Hat common code (rpmlib). Before upgrading, use the VMware Management Interface to set Security to High.
Request a Product Feature
To request a new product feature or to provide feedback on a VMware product, please visit the Request a Product Feature page.