Hi, I wonder if it's increase following setting my storage and hardware exploration: host1.sdb:eth0 | stripe ----| host1.sdc:eth1 | | replica ------ host2.sdb:eth0 | | stripe ----| host2.sdc:eth1 | Myabe we've a host with 4 Interfaces, so we can go up to 4,... Bye, Gregor