Thomas, I believe something else is at play here. Creating even a 100 Exabyte snapshot uses up almost no additional space. I create automatic snapshots every 10 minutes(!) for a btrfs that has only a 1GB (yes, GB not TB) internal flash drive (Igel thinclient) and that is filled 60%. I don't recommend doing this as it creates other problems, but they are not "100% disk usage".
That being said, it is especially bad to fill up a btrfs close to capacity as a btrfs needs room to breathe to operate properly. Maybe https://btrfs.wiki.kernel.org/index.php/Problem_FAQ#I_get_.22No_space_left_on_device.22_errors.2C_but_df_says_I.27ve_got_lots_of_space is a good read for you to resolve the problem you were having. ** Changed in: apt-btrfs-snapshot (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1773110 Title: 100% disk usage on small disks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt-btrfs-snapshot/+bug/1773110/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
