Yes, multipath looks good. But i see, you use a VLAN on your Bond for iSCSI. Multipathing and Bonding is not Supported by the most Vendors and also by Fujitsu. For iSCSI Multipath, please use multiple single NICs.
1) Is there any documentation that describes the problems can occur with this type of configuration? Because we have to re-engineer the L2 connection.
I've installed three kinds of VM/Guest OS: RHEL/Rocky 9 got Kernel panic, RHEL/Rocky 8 and Windows Server 2022 worked without problems (apparently).
2) My previous work around, can be useful? I mean doing a mount of /var/log to the SAN, to avoid corruption of the Enterprise SDcard (Raid 1) currently used.
