From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-f42.google.com ([209.85.215.42]:35558 "EHLO mail-lf0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932856AbdHVNo6 (ORCPT ); Tue, 22 Aug 2017 09:44:58 -0400 Received: by mail-lf0-f42.google.com with SMTP id k186so23813954lfe.2 for ; Tue, 22 Aug 2017 06:44:58 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20170822132208.GD14804@rus.uni-stuttgart.de> References: <20170822132208.GD14804@rus.uni-stuttgart.de> From: Peter Becker Date: Tue, 22 Aug 2017 15:44:56 +0200 Message-ID: Subject: Re: netapp-alike snapshots? To: linux-btrfs Content-Type: text/plain; charset="UTF-8" Sender: linux-btrfs-owner@vger.kernel.org List-ID: Is use: https://github.com/jf647/btrfs-snap 2017-08-22 15:22 GMT+02:00 Ulli Horlacher : > With Netapp/waffle you have automatic hourly/daily/weekly snapshots. > You can find these snapshots in every local directory (readonly). > Example: > > framstag@fex:/sw/share: ll .snapshot/ > drwxr-xr-x framstag root - 2017-08-14 10:21:47 .snapshot/daily.2017-08-15_0010 > drwxr-xr-x framstag root - 2017-08-14 10:21:47 .snapshot/daily.2017-08-16_0010 > drwxr-xr-x framstag root - 2017-08-14 10:21:47 .snapshot/daily.2017-08-17_0010 > drwxr-xr-x framstag root - 2017-08-14 10:21:47 .snapshot/daily.2017-08-18_0010 > drwxr-xr-x framstag root - 2017-08-18 23:59:29 .snapshot/daily.2017-08-19_0010 > drwxr-xr-x framstag root - 2017-08-19 21:01:25 .snapshot/daily.2017-08-20_0010 > drwxr-xr-x framstag root - 2017-08-20 19:48:40 .snapshot/daily.2017-08-21_0010 > drwxr-xr-x framstag root - 2017-08-20 02:50:18 .snapshot/hourly.2017-08-20_1210 > drwxr-xr-x framstag root - 2017-08-20 02:50:18 .snapshot/hourly.2017-08-20_1610 > drwxr-xr-x framstag root - 2017-08-20 19:48:40 .snapshot/hourly.2017-08-20_2010 > drwxr-xr-x framstag root - 2017-08-21 00:42:28 .snapshot/hourly.2017-08-21_0810 > drwxr-xr-x framstag root - 2017-08-21 00:42:28 .snapshot/hourly.2017-08-21_1210 > drwxr-xr-x framstag root - 2017-08-21 13:05:28 .snapshot/hourly.2017-08-21_1610 > > I would like to have something similar with btrfs. > Programming such a feature is not a general problem for me, but I think I > am not the first one who wants this kind of auto-snapshooting. > Is there (where?) such a tool? > > I know snapper, but it has a totally different approach. > > -- > Ullrich Horlacher Server und Virtualisierung > Rechenzentrum TIK > Universitaet Stuttgart E-Mail: horlacher@tik.uni-stuttgart.de > Allmandring 30a Tel: ++49-711-68565868 > 70569 Stuttgart (Germany) WWW: http://www.tik.uni-stuttgart.de/ > REF:<20170822132208.GD14804@rus.uni-stuttgart.de> > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html