Currently we have an “in-house” built HA ZFS setup that uses HDD and we’re looking to migrate everything to a few new all-flash 3PAR arrays.
The current setup uses dual 10G links bonded (LACP) but this is not an option with the 3PAR 8450 units. Instead, each of the four separate 10G links gets it’s own IP and thus MPIO is the only redundancy option.
Our XCP-ng pool is v8.1 and we’d like to add in this new SR with multipathing but at the reading we’ve done thus far seems to indicate that a host has to be put into maintenance mode before turning this feature one, but that was a Citrix doc and not XCP-ng and the documentation from XCP-ng doesn’t really cover the topic
Thanks in advance!