Why does Ubuntu refuse to execute files from an NTFS partition?

Posted by Ivan on Ask Ubuntu See other posts from Ask Ubuntu or by Ivan
Published on 2011-03-13T23:57:15Z Indexed on 2011/03/14 0:17 UTC
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10.10

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permissions

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ntfs

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executable

I mount an NTFS partition (where I've got some Linux binaries and scripts alongside with Win32 and data files) with the following fstab line:

/dev/sda5 /mnt/dat ntfs-3g rw,dev,exec,auto,async,users,umask=000,uid=1000,gid=1000,locale=en_US.utf8,  errors=remount-ro 0 0

All files seem to have executable attribute set then, but if I try to actually execute them, I get "Permission denied" error. Even with sudo. Even while execute (as well as read and write) permissions are granted to everyone and all the files owner is set to the user.

So how do I set the system up to be able to run Linux binaries from NTFS?

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