Scott Call
2016-Jul-20 19:59 UTC
[Samba] File Corruption on copy between folders in share (OSX SMB3.02)
I'm running a system with FreeNAS that uses Samba 4.3.6 and vfs_fruit to serve files to my clients. Compared to forcing everybody to NT1 (which we did before vfs_fruit) the user experience is much better. However, I am experiencing a strange problem I've only see reported a handful of times. When copying a large file (~38 GB in my example) from one folder to another on the same share, I get the file copy dialog and "estimating time" and then it goes away rather quickly. This leaves behind a file in the destination folder of the same exact byte count and proper header (ie it still knows it's a QuickTime movie) but is unplayable. When I copy the file to another share on the same server, I get the full copy dialog and the copy lasts the expected amount of time (instead of ending almost instantly). I do not have "fruit:copyfile = yes " in my config, but I'll try it when I have a moment just to see if it helps. Is this a known issue? If so is there a fix (other than forcing back to NT1 which causes a whole bunch of other problems)? If not, what data can I provide to help? Thanks -S