Hi, I tried compiling ALUA handler code from Hannes Reincke (https://www.redhat.com/archives/dm-devel/2007-October/msg00033.html) on kernel 2.6.18 and with few modifications it did fine. I was even able to load it, but it fails for the std inquiry and hence does not do anything further. It returns error that the controller does not support TPGS. I verified with the analyser that the inquiry command is actually reaching the controller and it's returning proper values. Could someone please let me know what am I missing here? Thanks and Regards, Pradipmaya. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel