large file system flag
Mount your NAS samba share with lfs (large file system) option. General syntax is as follows:
smbmount //Hostname/Username /local/mountpoint -o username=username,password=password,lfs
cache
don't understand why the default isn't "cache=none", when this seems to cause so many problems
mount -t cifs -o user=user,password=1234,uid=1000,gid=1000,cache=none //alpine/myShare myMountPoint