Are the relationships between various dm-multipath ALUA assigned path priorities (active/optimal=50;active/sub-optimal=10;standby=1;other=0) based on the performance characteristics of a particular array or were they arbitrarily chosen? Also, is it reasonable to make these ALUA assigned path priorities configurable (particularly the ratio of active/optimal to active/sub-optimal priorities) on a per storage system basis? -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel