I run the command:
 $ rsync -aWuq --delete-before /home/bmike1/Documents /media/bmike1/SDULTRA64
and Most everything on my system backed up but this is it's complaint:

rsync: mkstemp "/media/bmike1/SDULTRA64/Documents/ComputerInstructions/.Reinstall-Desktop.txt.m7GSdf" failed: Read-only file system (30)
rsync: mkstemp "/media/bmike1/SDULTRA64/Documents/ComputerInstructions/.webpages won't load.rpuLGn" failed: Read-only file system (30)
rsync: mkstemp "/media/bmike1/SDULTRA64/Documents/Education/Darktable/RileyBrandt/Website/Darktable/.08-SimpleEdits.JIzF9v" failed: Read-only file system (30)
rsync: mkstemp "/media/bmike1/SDULTRA64/Documents/Money/.2014.kmy.PLgaOG" failed: Read-only file system (30)
rsync: mkstemp "/media/bmike1/SDULTRA64/Documents/Money/.2017.kmy.zRB0tR" failed: Read-only file system (30)
rsync: mkstemp "/media/bmike1/SDULTRA64/Documents/Money/Earnings/DailyEarnings/.earnings2016.ods.b76R91" failed: Read-only file system (30)
rsync: mkstemp "/media/bmike1/SDULTRA64/Documents/Money/Earnings/DailyEarnings/.earnings2017.ods.PXx3Qc" failed: Read-only file system (30)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1183) [sender=3.1.0]
 
here is the source: 

 ~/Documents/Money $ ls -la
total 96
drwxr-xr-x  7 bmike1 bmike1  4096 Jan  1 12:51 .
drwxr-xr-x 28 bmike1 bmike1  4096 Oct  8 09:16 ..
-rw-r--r--  1 bmike1 bmike1 55331 Dec 31 18:46 2014.kmy
-rw-rw-rw-  1 bmike1 bmike1  8434 Jan  1 13:30 2017.kmy
drwx------  3 bmike1 bmike1  4096 Dec  8  2015 Buying advise
drwxr-x---  2 bmike1 bmike1  4096 Jan 11  2016 childsupport
drwx------  5 bmike1 bmike1  4096 Mar 16  2016 Earnings
drwx------  6 bmike1 bmike1  4096 Feb 23  2016 Receipts-Bills
drwx------ 12 bmike1 bmike1  4096 Feb 28  2014 taxes
 
and here is the destination

/media/bmike1/SDULTRA64/Documents/Money $ ls -la
total 32
drwx------  7 bmike1 bmike1 4096 Jan  1 12:51 .
drwx------ 28 bmike1 bmike1 8192 Oct  8 09:16 ..
drwx------  3 bmike1 bmike1 4096 Dec  8  2015 Buying advise
drwx------  2 bmike1 bmike1 4096 Jan 11  2016 childsupport
drwx------  5 bmike1 bmike1 4096 Mar 16  2016 Earnings
drwx------  6 bmike1 bmike1 4096 Feb 23  2016 Receipts-Bills
drwx------ 12 bmike1 bmike1 4096 Feb 28  2014 taxes


Huh.... I just deleted the recycle bin and now: 
 $ rsync -aWuq --delete-before /home/bmike1/Documents /media/bmike1/SDULTRA64
rsync: delete_file: unlink(Documents/Business/SlideScanner/20161025 Hoffer/PICT0013.JPG.xmp) failed: Read-only file system (30)
rsync: delete_file: unlink(Documents/Business/SlideScanner/20161025 Hoffer/PICT0013.JPG) failed: Read-only file system (30)
rsync: delete_file: unlink(Documents/Business/SlideScanner/20161025 Hoffer/PICT0012.tif) failed: Read-only file system (30)
rsync: delete_file: unlink(Documents/Business/SlideScanner/20161025 Hoffer/PICT0012.JPG.xmp) failed: Read-only file system (30)
rsync: delete_file: unlink(Documents/Business/SlideScanner/20161025 Hoffer/PICT0012.JPG) failed: Read-only file system (30)
rsync: failed to set permissions on "/media/bmike1/SDULTRA64/Documents": Read-only file system (30)
rsync: failed to set times on "/media/bmike1/SDULTRA64/Documents/Business": Read-only file system (30)
rsync: failed to set times on "/media/bmike1/SDULTRA64/Documents/Business/Advantage": Read-only file system (30)
rsync: failed to set permissions on "/media/bmike1/SDULTRA64/Documents/Business/Photography": Read-only file system (30)
rsync: failed to set permissions on "/media/bmike1/SDULTRA64/Documents/Business/Photography/Other": Read-only file system (30)
rsync: failed to set times on "/media/bmike1/SDULTRA64/Documents/Business/Photography/Other/2016-05-14 Janna Prom": Read-only file system (30)
rsync: failed to set times on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing": Read-only file system (30)
rsync: failed to set times on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing/Craigslist": Read-only file system (30)
rsync: failed to set times on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing/Marketing": Read-only file system (30)
rsync: failed to set permissions on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing/PrivateClients": Read-only file system (30)
rsync: failed to set permissions on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing/PrivateClients/Alliya Maqsood": Read-only file system (30)
rsync: failed to set times on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing/PrivateClients/Alliya Maqsood/2016": Read-only file system (30)
rsync: failed to set times on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing/PrivateClients/Alliya Maqsood/2016/2016101020": Read-only file system (30)
rsync: failed to set times on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing/PrivateClients/Alliya Maqsood/2016/2016101020/JPG": Read-only file system (30)
rsync: failed to set permissions on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing/PrivateClients/Alliya Maqsood/2016/2016101020/JPG/DSC_0549.JPG": Read-only file system (30)
rsync: failed to set permissions on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing/PrivateClients/Alliya Maqsood/2016/2016101020/JPG/DSC_0550.JPG": Read-only file system (30)
rsync: failed to set permissions on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing/PrivateClients/Alliya Maqsood/2016/2016101020/JPG/DSC_0551.JPG": Read-only file system (30)
rsync: failed to set permissions on "/media/bmike1/SDULTRA64/Documents/Business/Photography/PropertyPhotographing/PrivateClients/Alliya Maqsood/2016/2016101020/JPG/DSC_0552.JPG": Read-only file system (30)

(it is long... this is the last of my input)
http://pastebin.com/gKWvf6u2

--
:-)~MIKE~(-: