On Mon, Apr 01, 2013 at 05:25:48PM +0200, Steven Post wrote: > But what if the system is powered down during a scrub? Will it continue > when it boots up again? > All assuming the scrub is started with 'btrfs scrub start -B <path>'. Why not start a scrub on reboot via @reboot in cron, too. Or would you prefer it if you didn't always scrub upon boot?