Hi, Please try to be more specific about what you are trying to do, how you are trying to do it, what you expected, what is going wrong, and what you tried to do to repair it. Your previous mail looks like the output of a tool, I don't even know which. Knowing that would help solve your issue. >From what I see, you are trying to mount an .iso file in a target directory inside Samba's tree, and SELinux is denying that (with the AVC you showed on your original message). SELinux complains because the target directory is not marked with the "mnt_t" type and, for security, it restricts mounting filesystems only to directories with that type. To change that, you could use "chcon" to set the type to the directory where you want to mount your iso. # chcon -t mnt_t /path/to/mountpoint # mount -o loop,ro /path/to/iso/Fedora.iso /path/to/mountpoint You can use ls -Z (or if it's a directory ls -dZ) to verify the SELinux user:role:type of the file. Please let us know how that works for you. HTH, Filipe