The behaviour seen in GParted is because GParted is unable to read the used/unused information from the F2FS file system. Hence it warns that some operations may be unavailable. This is due to limitations in the file system tools for F2FS.
See also: https://gparted.org/features.php And note that GParted does not have READ capability for F2FS. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1796504 Title: gparted does not see f2fs-tools installed (Ubuntu 18.10 Cosmic) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gparted/+bug/1796504/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs