Udisk upstream fixed it in this commit https://github.com/storaged-project/udisks/pull/710
Thanks again for upstream the problem and helping driving it to resolution! It should we fixed in the new udisk update (and then maybe we can consider doing a SRU to the LTS) ** Changed in: udisks2 (Ubuntu) Status: Triaged => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1852844 Title: Nautilus/Files UI requires sudo access to unmount a disk that can be unmounted successfully without sudo using command line To manage notifications about this bug go to: https://bugs.launchpad.net/glib/+bug/1852844/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs