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=-7.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 38909C433DF for ; Mon, 10 Aug 2020 01:02:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 14B8F206C3 for ; Mon, 10 Aug 2020 01:02:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726426AbgHJBCd (ORCPT ); Sun, 9 Aug 2020 21:02:33 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:36799 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726403AbgHJBCc (ORCPT ); Sun, 9 Aug 2020 21:02:32 -0400 Received: from mail-qt1-f197.google.com ([209.85.160.197]) by youngberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1k4wCs-000729-NQ for linux-ext4@vger.kernel.org; Mon, 10 Aug 2020 01:02:30 +0000 Received: by mail-qt1-f197.google.com with SMTP id z20so6448878qti.21 for ; Sun, 09 Aug 2020 18:02:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=zh8Gwm93bUEvdlOjX485mWlaq7SOnY486J0BpwJB8VU=; b=S2Rb8KY55goraKGbnkDnWbnBoYeSZib0cCBTsWEQwwsQoIiNteMoj+uwBNIVopYNoJ Hev+o0cKwqsGyYxV4bnqlkuwcyikrEUrWDLKXdcQU2xAN8Kk3oFaYMZZ2fQ5s/gRGuOu 3E8vnQVw6R2HorHsw3D8vnJdq+IGialTtNqDcEyd5DVH8RB2F4zfmQlL79Q5yzJSQiH7 +v+GaOSW0j8KfbqAUuTFPIuR3wkWh3CGJ1oXxOh7lK/pbDxEMhzj0i6YTDDpeo7Ibs5y KfVJtBSqAtVfWwXuBG/G8HNAT8Lo5fGq5SX21EswH+VGFVixvfH9w41upmxw/0CIfQs8 Nv0w== X-Gm-Message-State: AOAM532vb/gug91di/dbht1O9VSOyCbMRnH2HN+v3vxDEgTYbNzmhcsG 04BRRf6cCq2qC7hNSaWP+YL9XdTe+q0DOQfsDFcsC4pZIoOqj9iMQLNUJw5KLr3QeAtRIVz3F07 3+FfKCSP2cP/HOiGRafnK2pO1hXJQdZrl8FYL4XI= X-Received: by 2002:a0c:ffa1:: with SMTP id d1mr25425436qvv.36.1597021349888; Sun, 09 Aug 2020 18:02:29 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyjPgWx21PoPPWodqP9CyXksWm3STtK77ppfHtT38Ti5pkMtbmNjN+GNHeqH5WnnK9VueTK3Q== X-Received: by 2002:a0c:ffa1:: with SMTP id d1mr25425416qvv.36.1597021349710; Sun, 09 Aug 2020 18:02:29 -0700 (PDT) Received: from localhost.localdomain ([201.82.49.101]) by smtp.gmail.com with ESMTPSA id 95sm44815qtc.29.2020.08.09.18.02.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Aug 2020 18:02:29 -0700 (PDT) From: Mauricio Faria de Oliveira To: Jan Kara Cc: linux-ext4@vger.kernel.org, dann frazier , Mauricio Faria de Oliveira , Jan Kara Subject: [RFC PATCH v2/SETUP SCRIPT] Date: Sun, 9 Aug 2020 22:02:09 -0300 Message-Id: <20200810010210.3305322-7-mfo@canonical.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200810010210.3305322-1-mfo@canonical.com> References: <20200810010210.3305322-1-mfo@canonical.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org #!/bin/sh set -ex IMG=$HOME/ext4.img MNT=/ext4 if [ "$1" != 'mount' ]; then rm -f $IMG truncate --size 128M $IMG fi DEV=$(sudo losetup --find --show $IMG) if [ "$1" != 'mount' ]; then sudo mkfs.ext4 $DEV sudo tune2fs -f -o journal_data $DEV fi sudo mkdir -p $MNT sudo mount -o data=journal $DEV $MNT sudo chown -R ubuntu:ubuntu $MNT