On Tue, Aug 28, 2018 at 10:59 AM Menion <menion@xxxxxxxxx> wrote: > > [sudo] password for menion: > ID gen top level path > -- --- --------- ---- > 257 600627 5 <FS_TREE>/@ > 258 600626 5 <FS_TREE>/@home > 296 599489 5 > <FS_TREE>/@apt-snapshot-release-upgrade-bionic-2018-08-27_15:29:55 > 297 599489 5 > <FS_TREE>/@apt-snapshot-release-upgrade-bionic-2018-08-27_15:30:08 > 298 599489 5 > <FS_TREE>/@apt-snapshot-release-upgrade-bionic-2018-08-27_15:33:30 > > So, there are snapshots, right? The time stamp is when I have launched > do-release-upgrade, but it didn't ask anything about snapshot, neither > I asked for it. This is an Ubuntu thing `apt show apt-btrfs-snapshot` which "will create a btrfs snapshot of the root filesystem each time that apt installs/removes/upgrades a software package." > During the do-release-upgrade I got some issues due to the (very) bad > behaviour of the script in remote terminal, then I have fixed > everything manually and now the filesystem is operational in bionic > version > If it is confirmed, how can I remove the unwanted snapshot, keeping > the current "visible" filesystem contents By default, the package runs a weekly cron job to cleanup old snapshots. (Defaults to 90d, but you can configure that in APT::Snapshots::MaxAge) Alternatively, you can cleanup with the command yourself. Run `sudo apt-btrfs-snapshot list`, and then `sudo apt-btrfs-snapshot delete <snapshot to delete>` ~ Noah
