From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17E01C47082 for ; Mon, 31 May 2021 10:04:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EA6FB61028 for ; Mon, 31 May 2021 10:04:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231177AbhEaKFj convert rfc822-to-8bit (ORCPT ); Mon, 31 May 2021 06:05:39 -0400 Received: from mail.am-soft.de ([83.218.36.120]:44636 "EHLO mail.am-soft.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230521AbhEaKFi (ORCPT ); Mon, 31 May 2021 06:05:38 -0400 Received: from mail.am-soft.de (localhost [127.0.0.1]) by mail.am-soft.de (Postfix) with ESMTP id 2AB3E3B80060; Mon, 31 May 2021 12:03:58 +0200 (CEST) Envelope-To: linux-btrfs@vger.kernel.org Received: from Bit02EX.bitstoregruppe.local (exchange01.bitstore.group [116.202.141.225]) by mail.am-soft.de (Postfix) with ESMTPA id 1EC3B3B8005E for ; Mon, 31 May 2021 12:03:58 +0200 (CEST) Received: from tschoening-nb.fritz.box (77.78.163.99) by Bit02EX.bitstoregruppe.local (192.168.254.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Mon, 31 May 2021 12:03:50 +0200 Date: Mon, 31 May 2021 12:03:47 +0200 From: =?utf-8?B?VGhvcnN0ZW4gU2Now7ZuaW5n?= Organization: AM-SoFT IT-Service - Bitstore Hameln GmbH i.G. Message-ID: <192959599.20210531120347@am-soft.de> To: Subject: Re: How does BTRFS compression influence existing and new snapshots? In-Reply-To: <20210529221654.GG11733@hungrycats.org> References: <1743059466.20210528180204@am-soft.de> <20210529221654.GG11733@hungrycats.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Originating-IP: [77.78.163.99] X-ClientProxiedBy: Bit02EX.bitstoregruppe.local (192.168.254.21) To Bit02EX.bitstoregruppe.local (192.168.254.21) X-C2ProcessedOrg: e1a4acb5-ea26-4a8f-9559-e23e579650e8 X-AV-Checked: ClamAV using ClamSMTP Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Guten Tag Zygo Blaxell, am Sonntag, 30. Mai 2021 um 00:16 schrieben Sie: > If compression made an equal or larger extent, then btrfs will set the > no-compress attribute for the inode. Any future write to the file that > reaches step 4 will not be compressed. Thanks again, your answer might be a good enhancement for the wiki. Mit freundlichen Grüßen Thorsten Schöning -- AM-SoFT IT-Service - Bitstore Hameln GmbH i.G. Mitglied der Bitstore Gruppe - Ihr Full-Service-Dienstleister für IT und TK E-Mail: Thorsten.Schoening@AM-SoFT.de Web: http://www.AM-SoFT.de/ Tel: 05151- 9468- 0 Tel: 05151- 9468-55 Fax: 05151- 9468-88 Mobil: 0178-8 9468-04 AM-SoFT IT-Service - Bitstore Hameln GmbH i.G., Brandenburger Str. 7c, 31789 Hameln AG Hannover HRB neu - Geschäftsführer: Janine Galonska Für Rückfragen stehe ich Ihnen sehr gerne zur Verfügung. Mit freundlichen Grüßen Thorsten Schöning Tel: 05151 9468 0 Fax: 05151 9468 88 Mobil: Webseite: https://www.am-soft.de AM-Soft IT-Service - Bitstore Hameln GmbH i.G. ist ein Mitglied der Bitstore Gruppe - Ihr Full-Service-Dienstleister für IT und TK AM-Soft IT-Service - Bitstore Hameln GmbH i.G. Brandenburger Str. 7c 31789 Hameln Tel: 05151 9468 0 Bitstore IT-Consulting GmbH Zentrale - Berlin Lichtenberg Frankfurter Allee 285 10317 Berlin Tel: 030 453 087 80 CBS IT-Service - Bitstore Kaulsdorf UG Tel: 030 453 087 880 1 Büro Dallgow-Döberitz Tel: 03322 507 020 Büro Kloster Lehnin Tel: 033207 566 530 PCE IT-Service - Bitstore Darmstadt UG Darmstadt Tel: 06151 392 973 0 Büro Neuruppin Tel: 033932 606 090 ACI EDV Systemhaus - Bitstore Dresden GmbH Dresden Tel: 0351 254 410 Das Systemhaus - Bitstore Magdeburg GmbH Magdeburg Tel: 0391 636 651 0 Allerdata.IT - Bitstore Wittenberg GmbH Wittenberg Tel: 03491 876 735 7 Büro Liebenwalde Tel: 033054 810 00 HSA - das Büro - Bitstore Altenburg UG Altenburg Tel: 0344 784 390 97 Bitstore IT – Consulting GmbH NL Piesteritz Piesteritz Tel: 03491 644 868 6 Solltec IT-Services - Bitstore Braunschweig UG Braunschweig Tel: 0531 206 068 0 MF Computer Service - Bitstore Gütersloh GmbH Gütersloh Tel: 05245 920 809 3 Firmensitz: AM-Soft IT-Service - Bitstore Hameln GmbH i.G. , Brandenburger Str. 7c , 31789 Hameln Geschäftsführer Janine Galonska