Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759278AbYBEB2a (ORCPT ); Mon, 4 Feb 2008 20:28:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758086AbYBEB2I (ORCPT ); Mon, 4 Feb 2008 20:28:08 -0500 Received: from mail1.key-systems.net ([81.3.43.211]:36030 "HELO mail1.key-systems.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1757833AbYBEB2G (ORCPT ); Mon, 4 Feb 2008 20:28:06 -0500 Subject: Re: data corruption with dmcrypt/LUKS From: Christoph Anton Mitterer To: Milan Broz Cc: linux-kernel@vger.kernel.org, dm-crypt@saout.de In-Reply-To: <47A6D80C.9070204@redhat.com> References: <1202050237.3200.33.camel@fermat.scientia.net> <47A63AD3.6080501@redhat.com> <1202085829.3223.19.camel@fermat.scientia.net> <47A6D80C.9070204@redhat.com> Content-Type: multipart/signed; micalg=sha1; protocol="application/x-pkcs7-signature"; boundary="=-DUGh/7kthaDunOIvMpQc" Date: Tue, 05 Feb 2008 02:28:01 +0100 Message-Id: <1202174881.1070.15.camel@fermat.scientia.net> Mime-Version: 1.0 X-Mailer: Evolution 2.12.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8251 Lines: 129 --=-DUGh/7kthaDunOIvMpQc Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Mon, 2008-02-04 at 10:17 +0100, Milan Broz wrote: > Yes, so if you hit this with 2.6.24 too is very important to sent OOps > log to identify problem (or link to screen snapshot, digital camera > snapshot or so). I did about 5 complete tests today and dozens of mkfs.ext3's but I wasn't able to reproduce any of the two errors... very very strange. (used the same sequence of commands, with and without using the USB-stick)... I'll do some other tests tomorrow because these problems were real and I cannot believe, that they're simply gone... And IMHO hardware problems are still very unlikely, or am I wrong? Anyway,.. is there anybody who made deeper tests of dmcrypt? I mean real massive tests perhaps with different filesystems and so on? What are your experiences at Redhat? Best wishes, Chris --=-DUGh/7kthaDunOIvMpQc Content-Type: application/x-pkcs7-signature; name=smime.p7s Content-Disposition: attachment; filename=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIQ/DCCBXQw ggNcoAMCAQICAjh/MA0GCSqGSIb3DQEBBQUAMFQxFDASBgNVBAoTC0NBY2VydCBJbmMuMR4wHAYD VQQLExVodHRwOi8vd3d3LkNBY2VydC5vcmcxHDAaBgNVBAMTE0NBY2VydCBDbGFzcyAzIFJvb3Qw HhcNMDcxMDI0MTkyNzQxWhcNMDkxMDIzMTkyNzQxWjB8MSEwHwYDVQQDExhDaHJpc3RvcGggQW50 b24gTWl0dGVyZXIxJDAiBgkqhkiG9w0BCQEWFWNhbGVzdHlvQHNjaWVudGlhLm5ldDExMC8GCSqG SIb3DQEJARYibWFpbEBjaHJpc3RvcGguYW50b24ubWl0dGVyZXIubmFtZTCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAPgLlUBy3NRbH25w8pOnhF+qtj4GN04aG7ur+JsXTcEkFNOZWZ5I al2PaQWP7GfEEp5lL0w/LdYXPfnLNohp4l/Nb+db8aHUeVBYgGBTPGF+mJHfJGeochfvZo78u6Bp KkCrDAw2BKN1JNxw+OxmWuunCmXSFM9gqRfBnfmc25P6ba9tQlDXGLKZA8/JKXLMKcTTS7dIkroE bM5FTSaAmGWkvwnD6fpxjFgWNLXjagNqlQD6+q+a//+gXNOGP34aZ3qPnLPR/gUi/yqrQuAVvGep GAhl4B1Kn+c7eROoodq33Ghomoznh8hogBkDJXp+Xq4k8measwtN99ZUdMaFeJsCAwEAAaOCASYw ggEiMAwGA1UdEwEB/wQCMAAwVgYJYIZIAYb4QgENBEkWR1RvIGdldCB5b3VyIG93biBjZXJ0aWZp Y2F0ZSBmb3IgRlJFRSBoZWFkIG92ZXIgdG8gaHR0cDovL3d3dy5DQWNlcnQub3JnMEAGA1UdJQQ5 MDcGCCsGAQUFBwMEBggrBgEFBQcDAgYKKwYBBAGCNwoDBAYKKwYBBAGCNwoDAwYJYIZIAYb4QgQB MDIGCCsGAQUFBwEBBCYwJDAiBggrBgEFBQcwAYYWaHR0cDovL29jc3AuY2FjZXJ0Lm9yZzBEBgNV HREEPTA7gRVjYWxlc3R5b0BzY2llbnRpYS5uZXSBIm1haWxAY2hyaXN0b3BoLmFudG9uLm1pdHRl cmVyLm5hbWUwDQYJKoZIhvcNAQEFBQADggIBAKZI/PvI6ynlgITrRTU7WaFlllAtkWCC6MGKEE16 hUebNwK/ccjUquHLfDg2LYbp/WHx3zZQxkj7CarzMUqnoDTnJMbKovDOdZ3vqbs6p6fKuRUjTkaE cN/0ZDllc4Bewa5ZUfdD2Ml3ObxF2oK7wmTw4tQCSKZlPcq+ML5hV3Exag2fBcGzeR+G/QUWKcmY laOpRj8Vu8ZMXpzSD8T+Tp2nKP+iqa2lv+UCI6cSXJ+fdyVMB1Tw98TdRo2ogk38ZhdlxpEDRonW kWuBmS9e7lABqVpyfVAuODF3cKfbxWJnFBkipEJzkpSUsCFQ0SSxs5xkad/bAFF3g1p+E9+EnZMe UJ55L2ZEEtFfgfsPo0N/M7QvWS8COPSwttdSgiXFm9/WHPxu10D6mb/ghNeUFRTrn8miZOer+3p+ 8TRruFMazmsak0emJ8dxsTCdbWZzJEqgz833uttaqZWbHsNY7FuIcj242RTsgetkIRHzaxpKxmUY NnF78vxm3HW/ZX1OpOQsLIT5t+7YDKuLGB15dJnQjQFy9w8TZFaoFUSd39rFdrFtfps7FWb73yov Zcz42a8MrxBcWpZWzpif59TT34IJEEN1/+bXPMGELyT417DIoV8faB6GPKCFV0l7G1TEJTYlobbZ rYVb8B7a0Uu1lPgyxLWlZLWiTYDQF2y8U3KWMIIFdDCCA1ygAwIBAgICOH8wDQYJKoZIhvcNAQEF BQAwVDEUMBIGA1UEChMLQ0FjZXJ0IEluYy4xHjAcBgNVBAsTFWh0dHA6Ly93d3cuQ0FjZXJ0Lm9y ZzEcMBoGA1UEAxMTQ0FjZXJ0IENsYXNzIDMgUm9vdDAeFw0wNzEwMjQxOTI3NDFaFw0wOTEwMjMx OTI3NDFaMHwxITAfBgNVBAMTGENocmlzdG9waCBBbnRvbiBNaXR0ZXJlcjEkMCIGCSqGSIb3DQEJ ARYVY2FsZXN0eW9Ac2NpZW50aWEubmV0MTEwLwYJKoZIhvcNAQkBFiJtYWlsQGNocmlzdG9waC5h bnRvbi5taXR0ZXJlci5uYW1lMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+AuVQHLc 1FsfbnDyk6eEX6q2PgY3Thobu6v4mxdNwSQU05lZnkhqXY9pBY/sZ8QSnmUvTD8t1hc9+cs2iGni X81v51vxodR5UFiAYFM8YX6Ykd8kZ6hyF+9mjvy7oGkqQKsMDDYEo3Uk3HD47GZa66cKZdIUz2Cp F8Gd+Zzbk/ptr21CUNcYspkDz8kpcswpxNNLt0iSugRszkVNJoCYZaS/CcPp+nGMWBY0teNqA2qV APr6r5r//6Bc04Y/fhpneo+cs9H+BSL/KqtC4BW8Z6kYCGXgHUqf5zt5E6ih2rfcaGiajOeHyGiA GQMlen5eriTyZ5qzC0331lR0xoV4mwIDAQABo4IBJjCCASIwDAYDVR0TAQH/BAIwADBWBglghkgB hvhCAQ0ESRZHVG8gZ2V0IHlvdXIgb3duIGNlcnRpZmljYXRlIGZvciBGUkVFIGhlYWQgb3ZlciB0 byBodHRwOi8vd3d3LkNBY2VydC5vcmcwQAYDVR0lBDkwNwYIKwYBBQUHAwQGCCsGAQUFBwMCBgor BgEEAYI3CgMEBgorBgEEAYI3CgMDBglghkgBhvhCBAEwMgYIKwYBBQUHAQEEJjAkMCIGCCsGAQUF BzABhhZodHRwOi8vb2NzcC5jYWNlcnQub3JnMEQGA1UdEQQ9MDuBFWNhbGVzdHlvQHNjaWVudGlh Lm5ldIEibWFpbEBjaHJpc3RvcGguYW50b24ubWl0dGVyZXIubmFtZTANBgkqhkiG9w0BAQUFAAOC AgEApkj8+8jrKeWAhOtFNTtZoWWWUC2RYILowYoQTXqFR5s3Ar9xyNSq4ct8ODYthun9YfHfNlDG SPsJqvMxSqegNOckxsqi8M51ne+puzqnp8q5FSNORoRw3/RkOWVzgF7BrllR90PYyXc5vEXagrvC ZPDi1AJIpmU9yr4wvmFXcTFqDZ8FwbN5H4b9BRYpyZiVo6lGPxW7xkxenNIPxP5Onaco/6KpraW/ 5QIjpxJcn593JUwHVPD3xN1GjaiCTfxmF2XGkQNGidaRa4GZL17uUAGpWnJ9UC44MXdwp9vFYmcU GSKkQnOSlJSwIVDRJLGznGRp39sAUXeDWn4T34Sdkx5QnnkvZkQS0V+B+w+jQ38ztC9ZLwI49LC2 11KCJcWb39Yc/G7XQPqZv+CE15QVFOufyaJk56v7en7xNGu4UxrOaxqTR6Ynx3GxMJ1tZnMkSqDP zfe621qplZsew1jsW4hyPbjZFOyB62QhEfNrGkrGZRg2cXvy/Gbcdb9lfU6k5CwshPm37tgMq4sY HXl0mdCNAXL3DxNkVqgVRJ3f2sV2sW1+mzsVZvvfKi9lzPjZrwyvEFxallbOmJ/n1NPfggkQQ3X/ 5tc8wYQvJPjXsMihXx9oHoY8oIVXSXsbVMQlNiWhttmthVvwHtrRS7WU+DLEtaVktaJNgNAXbLxT cpYwggYIMIID8KADAgECAgEBMA0GCSqGSIb3DQEBBAUAMHkxEDAOBgNVBAoTB1Jvb3QgQ0ExHjAc BgNVBAsTFWh0dHA6Ly93d3cuY2FjZXJ0Lm9yZzEiMCAGA1UEAxMZQ0EgQ2VydCBTaWduaW5nIEF1 dGhvcml0eTEhMB8GCSqGSIb3DQEJARYSc3VwcG9ydEBjYWNlcnQub3JnMB4XDTA1MTAxNDA3MzY1 NVoXDTMzMDMyODA3MzY1NVowVDEUMBIGA1UEChMLQ0FjZXJ0IEluYy4xHjAcBgNVBAsTFWh0dHA6 Ly93d3cuQ0FjZXJ0Lm9yZzEcMBoGA1UEAxMTQ0FjZXJ0IENsYXNzIDMgUm9vdDCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAKtJNRFIfNImflOUz0Op3SjXQiqL84d4GVh8D57aiX3h++ty kA10oZZkq5+gJJlz2uJVdscXe/UErEa4w75/ZI0QbCTzYZzA8pD6Ueb1aQFjww9W4kpCz+JEjCUo qMV5CX1GuYrz6fM0KQhF5Byfy5QEHIGoFLOYZcRD7E6CjQnRvapbjZLQ7N6QxX8KwuPr5jFaXnQ+ lzNZ6MMDPWAzv/fRb0fEze5ig1JuLgiapNkVGJGmhZJHsK5I6223IeyFGmhyNav/8BBdwPSUp2rV O5J+TJAFfpPBLIukjmJ0FXFuC3ED6q8VOJrU0gVyb4z5K+taciX5OUbjchs+BMNkJyIQKopPWKcD rb60LhPtXapI19V91Cp7XPpGBFDkzA5CW4zt2/LP/JaT4NsRNlRiNDiPDGCbO5dWOK3z0luLoFvq Tpa4fNfVoIZwQNORKbeiPK31jLvPGpKK5DR7wNhsX+kKwsOnIJpa3yxdUly6R9Wb7yQocDggL9V/ KcCyQQNokszgnMyXS0XvOhAKq3A6mJVwrTWx6oUrpByAITGprmB6gCZIALgBwJNjVSKRPFbnr9s6 JfOPMVTqJouBWfmh0VMRxXudA/Z0EeBtsSw/LIaRmXGapneLNGDRFLQsrJ2vjBDTn8Rq+G8T/HNZ 92ZCdB6K4/jc0m+YnMtHmJVABfvpAgMBAAGjgb8wgbwwDwYDVR0TAQH/BAUwAwEB/zBdBggrBgEF BQcBAQRRME8wIwYIKwYBBQUHMAGGF2h0dHA6Ly9vY3NwLkNBY2VydC5vcmcvMCgGCCsGAQUFBzAC hhxodHRwOi8vd3d3LkNBY2VydC5vcmcvY2EuY3J0MEoGA1UdIARDMEEwPwYIKwYBBAGBkEowMzAx BggrBgEFBQcCARYlaHR0cDovL3d3dy5DQWNlcnQub3JnL2luZGV4LnBocD9pZD0xMDANBgkqhkiG 9w0BAQQFAAOCAgEAfwiIodoaUEnaifuhCHLzivcexDq0eVsgMLFF3sJd02Vp8cJdVFQ8hV+5e0KR wpn9G1Gbq0aloRBTnm2IrHNuLDOm8PSe4HXBPohFqeFmQ/5WWtF6QXj3QNpKOvELW6W7FgbmwueT uYVNl0+xHjhDgO+bDYzvuKdgAIdXfR5EHMsj75s8mZ2vtSkcRXkWlk0nbfEcbMPCVWSzvBTi86Qf HjL8JxUFz90urj6CYXvwIRAY9kTqUzn53NCaIODGu+C7Wk/EmcgHvbW9otsuYg1CNEG8/4uK9VEi qogwAOKw1Ly+ZbrVA1d5m+jcyE34UO2RpVIooqz7Nlg+6ZQrkVCHG9Ze1ozM9w8QDFJO0BZh5eUK bL8Xx3JGV5yY9WxgY3pvXrlOL8i5ubtqhbyYDe35PpeENJSuAK+h5eeSbk698+LZFItc0usBbKAX pS0Q65x6Sr297s797SJAq3A4iPUKh2rCqwVgyUgF2lPB3kR3arPzPDztgLymOEopJF/+WTubJXpW YwBkuV2kYn1XNk+tg+8fklOgjndX3eVhET0jAJBMPPqjYJMEo6819g5qj09KYKeFBWxGoY/0x3bj oVlX93GyxG4UXG1tQWbfG5Ox1ADD7svPPD0hgKlfY2X83eBfpPQr8IVxQdRnJfsasZeu1pmCE0HS bqUbmSeA5wupqAAxggK6MIICtgIBATBaMFQxFDASBgNVBAoTC0NBY2VydCBJbmMuMR4wHAYDVQQL ExVodHRwOi8vd3d3LkNBY2VydC5vcmcxHDAaBgNVBAMTE0NBY2VydCBDbGFzcyAzIFJvb3QCAjh/ MAkGBSsOAwIaBQCgggE1MBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJKoZIhvcNAQkFMQ8X DTA4MDIwNTAxMjgwMVowIwYJKoZIhvcNAQkEMRYEFIN9R0nBf6J44Y9hXkJTAhk68UmFMGkGCSsG AQQBgjcQBDFcMFowVDEUMBIGA1UEChMLQ0FjZXJ0IEluYy4xHjAcBgNVBAsTFWh0dHA6Ly93d3cu Q0FjZXJ0Lm9yZzEcMBoGA1UEAxMTQ0FjZXJ0IENsYXNzIDMgUm9vdAICOH8wawYLKoZIhvcNAQkQ AgsxXKBaMFQxFDASBgNVBAoTC0NBY2VydCBJbmMuMR4wHAYDVQQLExVodHRwOi8vd3d3LkNBY2Vy dC5vcmcxHDAaBgNVBAMTE0NBY2VydCBDbGFzcyAzIFJvb3QCAjh/MA0GCSqGSIb3DQEBAQUABIIB AAkgK4/V44t3fi0K5oe1J7qxWXq9HBABMq8Qc0qv3YSTUiL6qo3ecgFCkxGEgmlwpkGrcNjTFzzH U7MFQmqFLALnohb3qMxELgMsuW4GOOA/0fZGtOas+TyHLbcHvd+dylh+GbM2Zfv5tGSmhVmNCbus xOWpYmlns3ZiKQmEkeyqSgJ2nZ39Zhb4pI58FhFHChj2XOid7KJGEDJsyFHHwLXMG9sKd395umv9 R+A9Tr3qIn4ZgryTZTCzuBUwx5tEdyy8iVzHbulRbH5DPNUukRWO+PJ2UTgMkQtYyH4AaUy6IrxW F0zf3CN9vDPFQKARtiHxMlF3asfDvDiVvDkIIHoAAAAAAAA= --=-DUGh/7kthaDunOIvMpQc-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/