Hello,   I am trying to recover about 5tb of data off of a 20tb volume on my xpenology system. The volume crashed while the system was under normal operating conditions. I have the system on battery backup, so power failure is not a likely cause. I have done a fair bit of research on how to accomplish the recovery, but I am running into a roadblock on what I expect is my potential solution. If I can get so pointers in the right direction I would really appreciate it.  So I'll just drop