there was no problem with P410i durin ESXi 6.7 installation and RAID1 array is fully accessible for VMs.
The only problem I faced just after DSM installed.
The initialization itself gone fine, DS3617xs was found by WebAssistant, and I did "manual install" just like in this manual:
https://xpenology.com/forum/topic/13061-tutorial-install-dsm-62-on-esxi-67/
But after successful installation DS was restarted (10 minutes screen) and then lost in my network. I can't see it not by IPScan, not by WebAssistant, no way...
I assume the latest .pat from synology.com is not suitable for this hacked DS.
Maybe some help from you, friends.