Tout est dans le titre.
le texte complémentaire est :
The Linux kernel interfaces that iotop relies on now require root privileges
or the NET_ADMIN capability. This change occurred because a security issue
(CVE-2011-2494) was found that allows leakage of sensitive data across user
boundaries. If you require the ability to run iotop as a non-root user, please
configure sudo to allow you to run iotop as root.
mais je suis sous root …
comprend rien … je vais me coucher en espérant qu’une bonne âme puisse m’éclairer. Merci d’avance.