NetBoot Images Not Recognized by Server

Question

I can use SIU to create NetBoot images from my install package just fine.   They end up in the Library/NetBoot/NetbootSP0 directory.   But the Server NetInstall images pane tells me that "No images available" regardless of where I place them.  The client sharepoints are available in the File Share service. I've followed the instructions from multiple sources (the all say essentially the same thing) to no avail.
Now I'm just stuck.  This should be working, but I can't figure out what I'm missing.

Answer 1

I'm not sure if I am answering the correct question or not...
And my experience was on 10.6.8 server, with NetRestore rather than NetBoot.  Nevertheless I'll mention what I found in case it is helpful as they are very nearly the same process.
I had awful problems in the past getting the whole process to work, it seems that it matters which machine you use to do the imaging.  What I found worked was to:
- clone the disc you want to image onto a USB disc.  I can't remember what I used to do this, would have been either ditto or SuperDuper!  (I found in the past that CarbonCopy Cloner worked less well)
- plug the USB disc into the server and run Disk Image Utility on the server
For me this was the "Eureka" moment that made the whole thing suddenly work.
Also I should mention that I found that it matters which network switch you use.  A TPLink switch didn't pass something that was needed for the NetRestore process to work, whereas an HP Procurve switch worked fine.
HTH