Hi, I am replacing a 2 Gig Qlogic HBA with a 4 Gig Qlogic HBA in my GFS2 cluster. Apart from changing wwn in the SAN, what else do I need to change in Linux (centos). will the change be reflected automatically? Thanks! Paras. -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster