hi: i have a linux 2.4.20, running samba 3.0.23 and mounting a vfat drive. it is cross compiled for a mips cpu. using dd and ftp, i can upload files up to 4GB in size. with samba, i can only work up to 2GB. checking the code in posix.c, there is a smb_offset with checks the lock range up to 2GB. i am not using nfs in the production machine. also, the includes.h seems to indicate a 64bit type data structure which my machine can't recognize. will any expert advise where i should work on to patch samba to work up to 4GB on vfat? -cheng