From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f177.google.com ([209.85.128.177]:36516 "EHLO mail-wr0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932074AbdC2MYi (ORCPT ); Wed, 29 Mar 2017 08:24:38 -0400 Received: by mail-wr0-f177.google.com with SMTP id w11so12708894wrc.3 for ; Wed, 29 Mar 2017 05:24:36 -0700 (PDT) Subject: Re: send snapshot from snapshot incremental From: Giuseppe Della Bianca To: wertstoffe@nurfuerspam.de Cc: linux-btrfs@vger.kernel.org In-Reply-To: Content-Type: text/plain; charset="UTF-8" Date: Wed, 29 Mar 2017 14:24:40 +0200 Message-ID: <1490790280.3490.22.camel@localhost> Mime-Version: 1.0 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hi. >Jakob Schürz Tue, 28 Mar 2017 15:16:28 -0700 >Thanks for that explanation. >I'm sure, i didn't understand the -c option... and my english is pretty >good enough for the most things I need to know in Linux-things... but >not for this. :-( ]zac[ In one of my scripts I use this method: subvolume X readonly snapshot X1 readonly snapshot X2 readonly snapshot X3 .... send 1 btrfs send X1 send 2 btrfs send -p X1 X2 send 3 btrfs send -p X2 X3 .... Any other sequence does not work, in the receive subvolume there must be the full parent (X1 then X2 then ...). Gdb https://sourceforge.net/projects/btrfsmanage/