The fatrace code has the following comment: /* Only consider mounts which have an actual device or bind mount * point. The others are stuff like proc, sysfs, binfmt_misc etc. which * are virtual and do not actually cause disk access. */
This is why tracing /run /proc /sys does not work. As the software works as designed I think this bug can be closed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861053 Title: no fatrace output in focal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fatrace/+bug/1861053/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs