I have problems accessing my local shared directory if the disk size is 1 TB. To solve, I increase IRPStackSize to 18 as described in http://winhlp.com/node/40
and is successful. This problem does not exist on my other 80 GB disk.
My concerns are
* Is there a relation between IRPStackSize and hard disk size?
* What is the impact of increasing IRPStackSize? What is the recommended value?