From: "Martijn Tonies" <m.tonies@...>

> Copying a life data file CAN corrupt the file. The OS can
> lock (parts of) the file so that the server process can't write
> anymore - hence, database corruption.

Since FB already has lock on db file, such corruption can't occur
(unless the OS is badly broken).
If OS internally needs to lock part of file just for reading purposes,
such action should be temporary and invisible to FB server.

Ivan