[CentOS] Copying a file to a usb stick

Hello list,

I formatted a 64MB usb stick with this command 'mkfs.ext2 -b 1024 /dev/XXX1' , 
to copy a file of 9230653440, but when it reached 7921295360, it gave input/ 
output error and the file is not copied. 

How should this be done?