waiting for Dell support for the update. we’ll update this post as soon as I have the answer .  
Hello, I hope someone has seen this error. One of our SyncIQ policy failing: error: failure due to fail system error. error while transferring  Failed to fruncate file to size Not sure what is Fruncate file. Search knowledge base for the keyword Fruncate. no result? Anyone seen this error? Thanks. mohsn
SyncIQ Policy Failure(Failed to Fruncate file to size)