When I give the command "cp file1 file2" then the error comes: cp: cannot create regular file `file2': Input/output error This occurs sometimes and it occurs when I am giving the command inside a external hard disk which is mounted by "ntfs-3g" manually. Why does this error come? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20110114/fdc4db19/attachment-0004.html>