Comment 2 for bug 917829

Did install nfs-kernel-server and export a dir via 127.0.0.1, then mounted that as nfs4 mount and run the following code in that dir (touch can normally create files):

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>

int main(void)
{
        int fd;

        fd = mknod("bla", S_IFREG, 0);

        if(fd >= 0)
                close(fd);
        return 0;
}