Weirdly enough, retrying this, I accidentally clicked inside the window: moving the mouse in the guest seems to unstuck the process for a while (I had to repeat this 5 time to get until the end of the erase process)!
-- When selecting LVM Crypt, erase never ends https://bugs.launchpad.net/bugs/217815 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs