On Thu, 23 Oct 2014 17:44:46 +0200 Piotr Pawłow <pp@xxxxxxxxxxx> wrote: > On 23.10.2014 16:24, Roman Mamedov wrote: > > I was under impression that the "Transaction commit:" setting in 'btrfs sub > > del' finally allows us to make it not return until all free space from the > > snapshots that are being deleted, is completely freed up. > > This is not what "commit-each" or "commit-after" options do. These are > only to make sure, that the deletion is commited and the subvolume > doesn't reappear after a crash. But is that not already ensured by a regular 'sync', or 'btrfs fi sync'? > You probably want "subvolume sync" command, introduced in btrfs-progs 3.17: > > btrfs subvolume sync <path> [<subvol-id>...] > Wait until given subvolume(s) are completely removed from the > filesystem. Oh right, *that*'s the one I was thinking of. -- With respect, Roman -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
