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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 8471AC2B9F7 for ; Wed, 26 May 2021 09:41:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6412661417 for ; Wed, 26 May 2021 09:41:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233264AbhEZJmh (ORCPT ); Wed, 26 May 2021 05:42:37 -0400 Received: from mtaextp1.scidom.de ([146.107.3.202]:37794 "EHLO mtaextp1.scidom.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233117AbhEZJmg (ORCPT ); Wed, 26 May 2021 05:42:36 -0400 Received: from localhost (localhost [127.0.0.1]) by mtaextp1.scidom.de (Postfix) with ESMTP id 089C118055AEB; Wed, 26 May 2021 11:40:50 +0200 (CEST) Received: from mtaextp1.scidom.de ([127.0.0.1]) by localhost (mtaextp1.scidom.de [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id O-aXlwesfmtn; Wed, 26 May 2021 11:40:49 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mtaextp1.scidom.de (Postfix) with ESMTP id CFF6118055AED; Wed, 26 May 2021 11:40:49 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.10.3 mtaextp1.scidom.de CFF6118055AED DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=helmholtz-muenchen.de; s=C0F30F38-B250-11EB-A191-7CCD3589A052; t=1622022049; bh=JJFede3yjhTOzocqufSqH+SBeVIiHeBpSJf2aTIS1Bs=; h=Date:From:To:Message-ID:MIME-Version; b=MiVytv/abHi93digA9itCOsIGvtuRbt7kHVcQzsVr02tQPp28Smfl3S1hKaY6NFrt e9ce3rTpym0cPQIW61scy4/iSGoZetAPUcH5fvHJaIfoUe93ntSoDDaWmXh6kWtZ7O I3FYlcIqmfyI7O1zYJBC8jK+niSYhf9ojW7hK+7RffY8FLNvqW/oMuSHZUg5xbMY/D H68x9BHYBPFqI0AVmgnwrYyNn0ay0k1w16fUujbAbNtz75+lPwcRFrVoy90E8s3LNi 5WWhUh3pQ05tRZpZ0ilFMsGpqkYYCXG8n15pOMwvEm1oWAg8M7nOSC4dko3oNqNWeM GlHypV+TvkXOw== X-Amavis-Modified: Mail body modified (using disclaimer) - mtaextp1.scidom.de X-Virus-Scanned: amavisd-new at mtaextp1.scidom.de Received: from mtaextp1.scidom.de ([127.0.0.1]) by localhost (mtaextp1.scidom.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 37iHqB38NFM3; Wed, 26 May 2021 11:40:49 +0200 (CEST) Received: from mtaintp1.scidom.de (mtaintp1.scidom.de [146.107.8.197]) by mtaextp1.scidom.de (Postfix) with ESMTPS id 8FB5E18055AEB; Wed, 26 May 2021 11:40:49 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mtaintp1.scidom.de (Postfix) with ESMTP id A452182363C7; Wed, 26 May 2021 11:41:03 +0200 (CEST) Received: from mtaintp1.scidom.de ([127.0.0.1]) by localhost (mtaintp1.scidom.de [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id TBT2bt0u6_jo; Wed, 26 May 2021 11:41:03 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mtaintp1.scidom.de (Postfix) with ESMTP id 7C71982363CE; Wed, 26 May 2021 11:41:03 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.10.3 mtaintp1.scidom.de 7C71982363CE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=helmholtz-muenchen.de; s=C0F30F38-B250-11EB-A191-7CCD3589A052; t=1622022063; bh=JJFede3yjhTOzocqufSqH+SBeVIiHeBpSJf2aTIS1Bs=; h=Date:From:To:Message-ID:MIME-Version; b=bdCCSmrg/YgC9T2V+E/1dTpqmwd6SRBBA0xrrJIyxj3fPvhaPK2kA4BVAOJQz0Cr0 vylqfbNp0mmdkzfwkK6D+Ajyn+tvlPY7uiA6qelZQ8H8ycfI6zaigHyesLg9Zk9/yZ fk+6aQOENCA3iD02u06vCgwcUF+qQXa0z3Utp4R5ccvrgA+DwvqsOxo1POHBd+UdR6 GBIJKqZekNEGP7vJBW5ExMP0KmflJR3jgGnRbsfdLCg+5ozpc20uUFPX6PusoNdoh0 PSlhueI3QJSbL5YP7Dms+wAYeHWDjKBHVT1J9g/1VWQ3Oh1GQqFEDmX+h6sZElW8gl yR+gU1V8VS4yg== X-Amavis-Modified: Mail body modified (using disclaimer) - mtaintp1.scidom.de X-Virus-Scanned: amavisd-new at mtaintp1.scidom.de Received: from mtaintp1.scidom.de ([127.0.0.1]) by localhost (mtaintp1.scidom.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id zO43Ia8G_PPF; Wed, 26 May 2021 11:41:03 +0200 (CEST) Received: from mbxp1.scidom.de (mbxp1.scidom.de [146.107.8.207]) by mtaintp1.scidom.de (Postfix) with ESMTP id 56D8F82363C7; Wed, 26 May 2021 11:41:03 +0200 (CEST) Date: Wed, 26 May 2021 11:41:02 +0200 (CEST) From: "Lentes, Bernd" To: arvidjaar Cc: Btrfs ML Message-ID: <647580601.78931938.1622022062919.JavaMail.zimbra@helmholtz-muenchen.de> In-Reply-To: <2c00a97f-ac79-147c-ddd2-7ff4a90ca941@gmail.com> References: <1771321158.76542899.1621959622455.JavaMail.zimbra@helmholtz-muenchen.de> <2c00a97f-ac79-147c-ddd2-7ff4a90ca941@gmail.com> Subject: Re: some principal questions to "disk full" MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="----=_Part_78932200_423400243.1622022063300" X-Originating-IP: [146.107.126.162] X-Mailer: Zimbra 8.8.15_GA_4018 (ZimbraWebClient - GC90 (Win)/8.8.15_GA_4007) Thread-Topic: some principal questions to "disk full" Thread-Index: 7dCu5P9sCjwiVEDHFCmwXNzCsTKRAQ== Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org ------=_Part_78932200_423400243.1622022063300 Date: Wed, 26 May 2021 11:41:02 +0200 (CEST) From: "Lentes, Bernd" To: arvidjaar Cc: Btrfs ML Message-ID: <647580601.78931938.1622022062919.JavaMail.zimbra@helmholtz-muenchen.de> In-Reply-To: <2c00a97f-ac79-147c-ddd2-7ff4a90ca941@gmail.com> References: <1771321158.76542899.1621959622455.JavaMail.zimbra@helmholtz-muenchen.de> <2c00a97f-ac79-147c-ddd2-7ff4a90ca941@gmail.com> Subject: Re: some principal questions to "disk full" MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: [146.107.126.162] X-Mailer: Zimbra 8.8.15_GA_4018 (ZimbraWebClient - GC90 (Win)/8.8.15_GA_4007) Thread-Topic: some principal questions to "disk full" Thread-Index: 7dCu5P9sCjwiVEDHFCmwXNzCsTKRAQ== ----- On May 26, 2021, at 7:36 AM, arvidjaar arvidjaar@gmail.com wrote: > On 25.05.2021 19:20, Lentes, Bernd wrote: >> What can i do to prevent a "disk full" situation ? >> Running regulary "btrfs balance" in a cron job ? >> > > If you are using more or less recent kernel version, you need not run > btrfs balance at all except when possibly converting profiles or adding > new device. btrfs became reasonably good at managing free space. What is "more or less recent" ? Which version numbers ? Bernd ------=_Part_78932200_423400243.1622022063300 Content-Type: application/pkcs7-signature; name=smime.p7s; smime-type=signed-data Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCAMIIF yDCCBLCgAwIBAgIMIgdroMAv99uEUtszMA0GCSqGSIb3DQEBCwUAMIGNMQswCQYDVQQGEwJERTFF MEMGA1UECgw8VmVyZWluIHp1ciBGb2VyZGVydW5nIGVpbmVzIERldXRzY2hlbiBGb3JzY2h1bmdz bmV0emVzIGUuIFYuMRAwDgYDVQQLDAdERk4tUEtJMSUwIwYDVQQDDBxERk4tVmVyZWluIEdsb2Jh bCBJc3N1aW5nIENBMB4XDTE5MTIwNDE3MzQwOVoXDTIyMTIwMzE3MzQwOVowVzELMAkGA1UEBhMC REUxIzAhBgNVBAoMGkhlbG1ob2x0eiBaZW50cnVtIE11ZW5jaGVuMQwwCgYDVQQLDANJREcxFTAT BgNVBAMMDEJlcm5kIExlbnRlczCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALNyPs4s Cm9YSSySI8e5wf9sOlO+957pJLdJ+jzo3iiFLNPt93ADP02C/MyWTxgnH98lsxMA20sd7H8bz/nN 6FsfEbOnSPjIN+1B/xif14NRqb2GwjKz1i13/zKDkmeerq6cmc5CJ2+/2MKhVP0raxJlDop5Vr5T iXBRAmrrdriSJS2IqlcIQu9X+/4AcY6Q77LjIvM0T3vxxLF8Lx1vvcimoR8l8+RLaiPT0vonrpeA o/BaxFBKReNFTYKfi4eQ0PmSLafSZ1Pmrh5yPungydMcI+B1eEpFYJT44wMLCYUI0Gzz/876UCXZ 2oF7KtyeKIuDBLQKnze4rFjxOEMOcq8CAwEAAaOCAlswggJXMD4GA1UdIAQ3MDUwDwYNKwYBBAGB rSGCLAEBBDAQBg4rBgEEAYGtIYIsAQEEBDAQBg4rBgEEAYGtIYIsAgEEBDAJBgNVHRMEAjAAMA4G A1UdDwEB/wQEAwIF4DAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUHAwQwHQYDVR0OBBYEFIbj udERXYhU7DMaI17GPlWqLTQVMB8GA1UdIwQYMBaAFGs6mIv58lOJ2uCtsjIeCR/oqjt0MC0GA1Ud EQQmMCSBImJlcm5kLmxlbnRlc0BoZWxtaG9sdHotbXVlbmNoZW4uZGUwgY0GA1UdHwSBhTCBgjA/ oD2gO4Y5aHR0cDovL2NkcDEucGNhLmRmbi5kZS9kZm4tY2EtZ2xvYmFsLWcyL3B1Yi9jcmwvY2Fj cmwuY3JsMD+gPaA7hjlodHRwOi8vY2RwMi5wY2EuZGZuLmRlL2Rmbi1jYS1nbG9iYWwtZzIvcHVi L2NybC9jYWNybC5jcmwwgdsGCCsGAQUFBwEBBIHOMIHLMDMGCCsGAQUFBzABhidodHRwOi8vb2Nz cC5wY2EuZGZuLmRlL09DU1AtU2VydmVyL09DU1AwSQYIKwYBBQUHMAKGPWh0dHA6Ly9jZHAxLnBj YS5kZm4uZGUvZGZuLWNhLWdsb2JhbC1nMi9wdWIvY2FjZXJ0L2NhY2VydC5jcnQwSQYIKwYBBQUH MAKGPWh0dHA6Ly9jZHAyLnBjYS5kZm4uZGUvZGZuLWNhLWdsb2JhbC1nMi9wdWIvY2FjZXJ0L2Nh Y2VydC5jcnQwDQYJKoZIhvcNAQELBQADggEBAG9FaTFBh6Yp8cNfWoaMF6GhZRFiARkPSNlvI8BJ y+tS5W9urRKluF0mtgseNk1Eff3AD1bqicMIzThTuScwq1WhY5ZCGlD/qYLf+FY3VnPTjk6ZVruE KuoA4bKJaVrXGkfBmw+oSMh6rfw6pwnchLXP7l40hDQ5tQ2/8BcpZYcykC4ziIga3hqe7vN4vhF6 gYKN6lET83QXYoh0IGCfFw3fIdTJk1IStMqe0Cd7eXpfwKQfjtzK8M5Qccj46923WGIwo0zSRiJR R1J97qDZZxBsGJfj3tC5X/FkWhn3fDiPZYeTlvmFrzSyLSw/FBR/D2o/bUz+eaeVmenc32vxYmEA ADGCApswggKXAgEBMIGeMIGNMQswCQYDVQQGEwJERTFFMEMGA1UECgw8VmVyZWluIHp1ciBGb2Vy ZGVydW5nIGVpbmVzIERldXRzY2hlbiBGb3JzY2h1bmdzbmV0emVzIGUuIFYuMRAwDgYDVQQLDAdE Rk4tUEtJMSUwIwYDVQQDDBxERk4tVmVyZWluIEdsb2JhbCBJc3N1aW5nIENBAgwiB2ugwC/324RS 2zMwDQYJYIZIAWUDBAIBBQCggc4wGAYJKoZIhvcNAQkDMQsGCSqGSIb3DQEHATAcBgkqhkiG9w0B CQUxDxcNMjEwNTI2MDk0MTAzWjAtBgkqhkiG9w0BCTQxIDAeMA0GCWCGSAFlAwQCAQUAoQ0GCSqG SIb3DQEBCwUAMC8GCSqGSIb3DQEJBDEiBCD6jrlRO6zeLw8zhzSY8q6rHlevYu5GjPc2fF8Wp4oK ATA0BgkqhkiG9w0BCQ8xJzAlMAoGCCqGSIb3DQMHMA4GCCqGSIb3DQMCAgIAgDAHBgUrDgMCBzAN BgkqhkiG9w0BAQsFAASCAQCYzWUx+Fl4oe/8jt+j+3+N/sUJNrtJnt5FywpHaQ+HlFCTOT1zLv8m mCRBTvWMTaJXTEQ1EKYXjt5Xd4Nbv3sa+xZgvKyBUVVv2a/SeEF+NldRYfEyonOvwkUJVLSlKtFn +uhN8asTKp3N5PRgDtJQAjXUR98zm+jc77PKMzTySOIGFGsnCELX730MZ7fkOIRRUX2E67bvHJYT OHmQ5GU4eAYhqCE7rK0IcUFW2O2o6/4z+rSKcb6HyTsvL0U4jsOUqUI7nyeodXkJK4Bda46B5pkY Etwp6aIOPdXgiQcIICkJdbr+xBcPq5XoapDd5mht1sx5FoRH95UM28iP8xodAAAAAAAA ------=_Part_78932200_423400243.1622022063300--