Cylinders are always 15 tracks.  Tracks are 32k for FBA on DMX2 and below, and 64k for DMX3 and above.
Hi,  We have two DMX arrays one is  DMX4-6(Micro code 5773) and second is DMX800 (micro code 5671). Both have Raid5 (3+1) confugration. I need to create 20 GB lun on both the Arrays so what count of cylinders I have to give for. 512 is the device block size for both the Arrays.  It would be great if someone can tell that what formula we use to calculate the cylinder count . Since I'm new to Symmetrix Arrays detailed answer would be appreciable. If need more information please let me know  Thanks in Advance. Shubh
How to calculate cylinder count on DMX4-6 and DMX800 Arrays.