This seems to be because system-config-lvm expects readlink to be /usr/bin/readlink, but it is (now) /bin/readlink. As a temporary bodge I have added a link from /usr/bin/readlink to /bin/readlink which allows system-config-lvm to work correctly.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325450 Title: Cannot rezise root lvm - Logical volume is not mounted but is in use To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/system-config-lvm/+bug/1325450/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs