I'm attempting to upgrade from 5.5 build 1331820 to 5.5 U1 using the vmware custom Cisco iso.
Booting w/ the custom iso on first attempt I can choose "update" rather than install and at 24% of install, I receive: "Directory not empty: '/vmfs/volumes/586..../state.xxx.
I followed a vmware kb article to empty the contents of this directory and attempted update a second time.
Second go I receive a similar message referencing a different state.x directory. Again I empty this folder and attempt update again.
On third round, I am only presented with the option to "Install" esxi, and not "update". Clicking on view details for the volume where esxi is installed, the installer reports no esxi found on volume.
Cancelling the boot from iso and restarting with the server drive, loads esxi to my existing version and all seems fine.
I am concerned about proceeding with the "install" option instead of the update option I was expecting and what affect this will have.
Any help is appreciated.