Storage unit and IO unit
I have two questions if some one could help me find out for my red had advance server 4.
1. How could i find out the storage unit of my Linux. I mean operating system block size.
2. How could i find out that what is the unit of I/O on my Linux system. I mean, when data is requested from the disk for read, how much data is read in one I/O. How do we set it at OS level?