I've tested with 18.04 and the newer udisks also shows the same behaviour. >From further digging I've found that there is an open issue for a udisks partition property loss bug which seems to be an exact match at https://github.com/storaged-project/udisks/issues/425
** Bug watch added: github.com/storaged-project/udisks/issues #425 https://github.com/storaged-project/udisks/issues/425 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1641308 Title: Partitions display wrong in gnome -disks - ok in gparted To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-disk-utility/+bug/1641308/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
