When i was just reading a bit in the forums, someone mentioned that he was disappointed he couldn't find the error codes in the Knowledge base.
Well they have been published somewhere as i happend to have a zipfile with those.
No idea where i got them from, somewhere on the forums i would guess These codes are probably from the vmguru.com site, but anyways i've attached them here.
Another interesting place for looking up vmkernel error-codes can be found here:
Better even as it also has the vmkernel errors for 3.0.x which are apperantly not the same as you can read in the following thread: Install OK, Boot vmkernel fails 0xbad0013