-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Sat, May 06, 2017 at 10:40:59PM -0500, Michael Milliman wrote: > I can't see how dd could have been the culprit [...]
Definitely. The file system's inner structure isn't known to dd. One possibility is that the subsequent mount is suppressing the suid bit (a security feature: imagine I give you an USB stick with a suid binary which you invoke without noticing...). Check mount's suid option. Cheers - -- tomás -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAlkO3V8ACgkQBcgs9XrR2kaClgCeNhEyP5uCVlTecd/62KUjujld AAMAn00R6ZKHq0BH3KWjemcDdzgi/L5u =WoU5 -----END PGP SIGNATURE-----