Hi All, I am trying to install SLES 10.1 on my dual controller subsystem. The subsystem is ALUA aware and hence shows me 2 LUNs for one while trying to install SLES on it. If my LUN's preferred controller is 1 then everything goes fine, but if the preferred controller of the LUN I am installing OS on is 2, then installation goes fine but the boot fails. It throws some errors like root (hd1,1) could not found. When I modify this to too(hd0,1) it boots fine. What am I missing here? Regards, Pradipmaya. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel