From owner-freebsd-questions@freebsd.org Thu Jul 9 00:22:40 2020 Return-Path: Delivered-To: freebsd-questions@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1BF92359E03 for ; Thu, 9 Jul 2020 00:22:40 +0000 (UTC) (envelope-from bourne.identity@hotmail.com) Received: from EUR06-DB8-obe.outbound.protection.outlook.com (mail-db8eur06olkn2081d.outbound.protection.outlook.com [IPv6:2a01:111:f400:fe0f::81d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "GlobalSign Organization Validation CA - SHA256 - G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4B2H1q1TVxz4GBH for ; Thu, 9 Jul 2020 00:22:38 +0000 (UTC) (envelope-from bourne.identity@hotmail.com) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=mJm1cC+gBVglkHr27+hBrkenaFWIHfnPXYHSX7mZDpVOScVpYU6KNL0xWhfq62Jhxs2w3a3vTOvCjXR8e7WRuBWeubTRgzvLU7++5Wk7jP28MhPDPvvQPjCJ0lJFKgfZRGhEqz6ChhRZ60NhseOt1QlzUZnmCFu2GpEXRvDsJ27xWgXh++tD7vhjj4o56AW/NErt7Sz5IR/PvJNorfAkAuG322+vCK3QAo5PMSZlHbzX9R2cb47iaYKQd9obRGqgREvk0PD5eOVyYbvYTAsXRBJYgrhXdTsoh+adfnE44QfnotNqcPo1b57fHD6EoTrWppIts5YMiGxTiTVpCqGemg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=6lbRJUu3ct6xEkE2eXiEhsB8L0LzIKGuQo8AUqgJ2Q8=; b=kDkZYC0T28KKA4y1NleVCwHiy5mzOTUvPK5bO8wwZzzUbMtSqeN6mAWZHr7EfKVsr1Mq9jOFNmu6KtOVqfzwNQm2FBrbUdAv3UA57Xk1te3+rLRJfhSEtg8xe0b4TJCd158egPnGYoeo8j40g/0GrbXPJaUdwP8ogxUVgi7P9F5ZfOzN492sEBEKBMXljoVz4AUCmSXbajBvEJtIgmWW/d1yhHy+cwcCk0LruTAKrcYLfEf68xczYixfxJklBbKxRONByrITG2WoidVGim4Byd4o/qw5icYNcvT9cJb2kxS802+9kqCximTzTsy6/ruSici+0ZaLFie4V7WEwZsGOA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=none; dmarc=none; dkim=none; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hotmail.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=6lbRJUu3ct6xEkE2eXiEhsB8L0LzIKGuQo8AUqgJ2Q8=; b=Xt2PxiSm5Zi1Ti2JuL33usbg6LgtRVdfM+iio3/pnyE5sjwsZtipTeVShmqXMxdctJ9p4qBEGpOaRJEYWS5ROW8hSeCT3+h04TFD7UuBg2vRDUfckyAurQD3s2Fdbiu6NwQQaDtaIGWyO+hTugcVT95drH+OUEI/CHTMhCeC8zJOyDFyOMUbooGMbrJJwHmtSoosUmrIXo/ZmzlreLLyMofIgrnfka8UwcdN/VpXkjAidtm+WtDMdeS3kcp2vGc85hfIMmjYiloNCd7KpzsDpRqc9pHXgr9AOrENoNpJASTcilOolJjheoOXyWhw6VmgSGtp5NxYn998yGX4249Omg== Received: from DB8EUR06FT065.eop-eur06.prod.protection.outlook.com (2a01:111:e400:fc35::46) by DB8EUR06HT190.eop-eur06.prod.protection.outlook.com (2a01:111:e400:fc35::184) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3174.21; Thu, 9 Jul 2020 00:08:06 +0000 Received: from DB8PR06MB6442.eurprd06.prod.outlook.com (2a01:111:e400:fc35::49) by DB8EUR06FT065.mail.protection.outlook.com (2a01:111:e400:fc35::298) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3174.21 via Frontend Transport; Thu, 9 Jul 2020 00:08:06 +0000 X-IncomingTopHeaderMarker: OriginalChecksum:51E582D431C84480F4DBD6DCB685EDA3D75F24F7E1BFAD9170026CAB7B221606; UpperCasedChecksum:69473C2FB7F5EB7B9676C2D17AD1ECE834C146471C4AEE27F2C1C5B26E62F048; SizeAsReceived:8883; Count:48 Received: from DB8PR06MB6442.eurprd06.prod.outlook.com ([fe80::d062:cd70:ac5c:f0]) by DB8PR06MB6442.eurprd06.prod.outlook.com ([fe80::d062:cd70:ac5c:f0%5]) with mapi id 15.20.3153.031; Thu, 9 Jul 2020 00:08:06 +0000 Subject: Re: Are there any real advantages of ext4 over ext2 ? To: Ihor Antonov , freebsd-questions@freebsd.org References: <7e89c45e-aaae-1b42-18a5-1c45ec07b145@holgerdanske.com> <585af9d4-7218-9755-6a5e-e37354913873@antonovs.family> From: Manish Jain Message-ID: Date: Thu, 9 Jul 2020 05:37:58 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 In-Reply-To: <585af9d4-7218-9755-6a5e-e37354913873@antonovs.family> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit X-ClientProxiedBy: PN1PR0101CA0007.INDPRD01.PROD.OUTLOOK.COM (2603:1096:c00:e::17) To DB8PR06MB6442.eurprd06.prod.outlook.com (2603:10a6:10:126::7) X-Microsoft-Original-Message-ID: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from [192.168.1.5] (45.127.45.58) by PN1PR0101CA0007.INDPRD01.PROD.OUTLOOK.COM (2603:1096:c00:e::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3174.20 via Frontend Transport; Thu, 9 Jul 2020 00:08:05 +0000 X-Microsoft-Original-Message-ID: X-TMN: [FTKuH87VsKwmaN8DO4LOPAVNbDKBuRho] X-MS-PublicTrafficType: Email X-IncomingHeaderCount: 48 X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-Correlation-Id: 1c9007d3-5167-4669-335e-08d8239c27c4 X-MS-TrafficTypeDiagnostic: DB8EUR06HT190: X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: mugMVsyU+Ar3Voalgx08D/0RQWrtP6eV+iZyZKQkRlCJ7f5Zu+8ZjcC2fdu41TYNA6RM+GRrQfFV3e43jAfeZXL/NzHKUJqe9pYldWKKd+j37yWg+kZuE3YqpIYwrrt6UjWxCajofmoUrOMbJT4exl26SXT9Ceg2hlGHYSBfXFBKaU97CaT9qcE3Z1/SsNv9Q6Tt/QdckdqkDrK4kOXaBw== X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:0; SRV:; IPV:NLI; SFV:NSPM; H:DB8PR06MB6442.eurprd06.prod.outlook.com; PTR:; CAT:NONE; SFTY:; SFS:; DIR:OUT; SFP:1901; X-MS-Exchange-AntiSpam-MessageData: aqn3Xb/3iqQigDoGSjUau9ViYRH+1oAyH755Txh5IedSZIDIsGpnAytYv2lxaVT7+d8XYaOvvuy/I1QXY+O4JFTDjZG+m3N+EUYXbT6dRfyG5uAZPRaY3/L6BnHANmymUQaOBkplpBpibg8pd9KpPQ== X-OriginatorOrg: hotmail.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1c9007d3-5167-4669-335e-08d8239c27c4 X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 Jul 2020 00:08:06.4454 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-AuthSource: DB8EUR06FT065.eop-eur06.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: Internet X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB8EUR06HT190 X-Rspamd-Queue-Id: 4B2H1q1TVxz4GBH X-Spamd-Bar: +++++++ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=hotmail.com header.s=selector1 header.b=Xt2PxiSm; dmarc=pass (policy=none) header.from=hotmail.com; spf=pass (mx1.freebsd.org: domain of bourne.identity@hotmail.com designates 2a01:111:f400:fe0f::81d as permitted sender) smtp.mailfrom=bourne.identity@hotmail.com X-Spamd-Result: default: False [7.40 / 15.00]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(0.00)[+ip6:2a01:111:f400::/48:c]; FREEMAIL_FROM(0.00)[hotmail.com]; DKIM_TRACE(0.00)[hotmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(0.00)[hotmail.com,none]; NEURAL_HAM_SHORT(-0.40)[-0.400]; RECEIVED_SPAMHAUS_PBL(0.00)[45.127.45.58:received]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; ARC_ALLOW(0.00)[microsoft.com:s=arcselector9901:i=1]; FORGED_MUA_THUNDERBIRD_MSGID_UNKNOWN(2.50)[]; FREEMAIL_ENVFROM(0.00)[hotmail.com]; ASN(0.00)[asn:8075, ipnet:2a01:111:f000::/36, country:US]; DWL_DNSWL_NONE(0.00)[hotmail.com:dkim]; RECEIVED_SPAMHAUS_XBL(5.00)[45.127.45.58:received]; R_DKIM_ALLOW(0.00)[hotmail.com:s=selector1]; RCVD_COUNT_FIVE(0.00)[5]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_MEDIUM(-0.50)[-0.500]; NEURAL_HAM_LONG(-0.20)[-0.202]; MIME_GOOD(-0.10)[text/plain]; SUBJECT_ENDS_QUESTION(1.00)[]; BAD_REP_POLICIES(0.10)[]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; GREYLIST(0.00)[pass,body] X-Spam: Yes X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Jul 2020 00:22:40 -0000 On 2020-07-09 05:13, Ihor Antonov wrote: > You should be able to read ex2 volume with ext3/4 driver. But not sure > if the other way works. It doesn't : - )