I am getting the following error while trying to download a full backup file via browser

(75)Value too large for defined data type: access to /cpmove-xxxx.tar.gz failed
File does not exist: /usr/local/apache/htdocs/403.shtml
File does not exist: /usr/local/apache/htdocs/favicon.ico

This happens for any file above 2G

Kernel : 2.6.9-55.0.12.ELsmp
WHM 11.11.0 cPanel 11.16.0-S18450
PHP 5.2.4

Please help.