VMWare 4.1 Pass Through hba Dead Error

Version 1

    Problem: I just upgraded my VMware 3.5 to ESX 4.1 and my SCSI devices disappeared from the OS.
    Error: "The vmhba33 path says DEAD"

    Solution:
    Workaround:
    It has been found in my case that the client used an LSI 1030 U320 hba. It has been witnessed on Adaptec Controllers as well.
    Note that SAS devices continue to work.

    http://communities.vmware.com/thread/276877?start=15&tstart=0
    Roll back to ESXi 4.0.U2