I have just upgraded to the latest version of DSS on one of our DSS servers as the readme says it supports the qlogic 4GB crads now in target mode.

I have managed to get the target mode working with a Qlogic 2462 Fibre Card (Dual port) but the performance is very very bad (30MB/s), compared to when we where using a Qlogic 2GB Card 2340 (single port) in target mode on version 1.21 of DSS and where getting a combined speed of 260MB/s.

I have tried different volumes with different blocksizes but this does not make any difference.

Help!!