From owner-freebsd-current@FreeBSD.ORG Wed Aug 11 22:08:36 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4AA7816A4CE; Wed, 11 Aug 2004 22:08:36 +0000 (GMT) Received: from mediamonks.com (siripandita.mediamonks.net [62.192.127.138]) by mx1.FreeBSD.org (Postfix) with ESMTP id 563C243D39; Wed, 11 Aug 2004 22:08:34 +0000 (GMT) (envelope-from root@mediamonks.net) Received: from manrikigusari [217.19.28.156] by mediamonks.com with ESMTP (SMTPD32-8.12) id A8D2EE30082; Thu, 12 Aug 2004 00:08:18 +0200 From: "Terrence Koeman" To: "'Doug White'" Date: Thu, 12 Aug 2004 00:09:57 +0200 Organization: MediaMonks B.V. MIME-Version: 1.0 X-Mailer: Microsoft Office Outlook, Build 11.0.5510 Content-Type: multipart/signed; micalg=SHA1; protocol="application/x-pkcs7-signature"; boundary="----=_NextPart_000_0015_01C48000.B27F0280" In-Reply-To: <20040811101859.P99067@carver.gumbysoft.com> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 Thread-Index: AcR/yUsykvNGsiAZSr2clrdomaMG9QAJYoUg Message-Id: <20040812000885.SM01804@manrikigusari> X-Info: This e-mail was scanned for spam and viruses by mail.mediamonks.net. X-Info: Please send abuse reports about this e-mail to abuse@mediamonks.net. cc: freebsd-current@FreeBSD.org cc: 'John Baldwin' Subject: RE: Lock order reversal in 5.2-CURRENT X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: root@mediamonks.net List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 11 Aug 2004 22:08:36 -0000 This is a multi-part message in MIME format. ------=_NextPart_000_0015_01C48000.B27F0280 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit > -----Original Message----- > From: owner-freebsd-current@freebsd.org > [mailto:owner-freebsd-current@freebsd.org] On Behalf Of Doug White > Sent: Wednesday, August 11, 2004 19:22 > To: Terrence Koeman > Cc: freebsd-current@FreeBSD.org; 'John Baldwin' > Subject: RE: Lock order reversal in 5.2-CURRENT > > On Wed, 11 Aug 2004, Terrence Koeman wrote: > > > I think something else is wrong, as I get different lock > order reversals and > > some other errors that all lockup the box. Earlier I had a > corrupted cc > > binary after a buildworld. > > > > Everything points to a hardware failure somewhere, but I > already switched > > the hardware before this happened, I swapped RAID arrays in > identical > > machines, and the machine where -CURRENT runs on now was a > production server > > that ran 4.9/4.10-STABLE for months under heavy load > without any problems > > whatsoever. > > > > The following is what I got today: > > > > Second bad > > /: bad dir ino 16110954 at offset 24: mangled entry > > panic: ufs_dirbad: bad dir > > Your RAID is doing a really good job of corrupting your data. :) What > RAID controller and volume layout are you using? It's a Promise FastTrak TX2000 with two mirrored 160Gb Maxtor drives. > > Fatal trap 18: integer divide fault while in kernel mode > > This looks more serious .. you may have a bad CPU, memory, or > some other > critical component. I thought so too, because multiple weird errors usually point to the hardware. But I have three identical systems with the only difference being the contents of the disks. The other two systems are running 4.10-STABLE with heavy load without any problems. I swapped the disks (only the disks) with a working system twice now and it locks up just the same. I think the chance of three systems having the same hardware problem is really small, especially because 4.10-STABLE hasn't had a single problem on those systems in the couple of months they run. Maybe 5.2-CURRENT has a specific problem with the hardware in the systems? But it's not like it is exotic hardware, they are SuperMicro 1U barebones with a Celeron 2600, 512MB of RAM and a FastTrak TX2000. -- Regards, Terrence Koeman MediaMonks B.V. (www.mediamonks.com) Please quote all replies in correspondence. ------=_NextPart_000_0015_01C48000.B27F0280 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIKUzCCAj0w ggGmAhEAzbp/VvDf5LxU/iKss3KqVTANBgkqhkiG9w0BAQIFADBfMQswCQYDVQQGEwJVUzEXMBUG A1UEChMOVmVyaVNpZ24sIEluYy4xNzA1BgNVBAsTLkNsYXNzIDEgUHVibGljIFByaW1hcnkgQ2Vy dGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNOTYwMTI5MDAwMDAwWhcNMjgwODAxMjM1OTU5WjBfMQsw CQYDVQQGEwJVUzEXMBUGA1UEChMOVmVyaVNpZ24sIEluYy4xNzA1BgNVBAsTLkNsYXNzIDEgUHVi bGljIFByaW1hcnkgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwgZ8wDQYJKoZIhvcNAQEBBQADgY0A MIGJAoGBAOUZv22jVmEtmUhx9mfeuY3rt56GgAqRDvo4Ja9GiILlc6igmyRdDR/MZW4MsNBWhBiH mgabEKFz37RYOWtuwfYV1aioP6oSBo0xrH+wNNePNGeICc0UEeJORVZpH3gCgNrcR5EpuzbJY1zF 4Ncth3uhtzKwezC6Ki8xqu6jZ9rbAgMBAAEwDQYJKoZIhvcNAQECBQADgYEATD+4i8Zo3+5DMw5d 6abLB4RNejP/khv0Nq3YlSI2aBFsfELM85wuxAc/FLAPT/+Qknb54rxK6Y/NoIAK98Up8YIiXbix 3YEjo3slFUYweRb46gVLlH8dwhzI47f0EEA8E8NfH1PoSOSGtHuhNbB7Jbq4046rPzidADQAmPPR cZQwggNmMIICz6ADAgECAhANi0/uqtIYW/R1ap0p4X/7MA0GCSqGSIb3DQEBAgUAMF8xCzAJBgNV BAYTAlVTMRcwFQYDVQQKEw5WZXJpU2lnbiwgSW5jLjE3MDUGA1UECxMuQ2xhc3MgMSBQdWJsaWMg UHJpbWFyeSBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eTAeFw05ODA1MTIwMDAwMDBaFw0wODA1MTIy MzU5NTlaMIHMMRcwFQYDVQQKEw5WZXJpU2lnbiwgSW5jLjEfMB0GA1UECxMWVmVyaVNpZ24gVHJ1 c3QgTmV0d29yazFGMEQGA1UECxM9d3d3LnZlcmlzaWduLmNvbS9yZXBvc2l0b3J5L1JQQSBJbmNv cnAuIEJ5IFJlZi4sTElBQi5MVEQoYyk5ODFIMEYGA1UEAxM/VmVyaVNpZ24gQ2xhc3MgMSBDQSBJ bmRpdmlkdWFsIFN1YnNjcmliZXItUGVyc29uYSBOb3QgVmFsaWRhdGVkMIGfMA0GCSqGSIb3DQEB AQUAA4GNADCBiQKBgQC7WkSKBBa7Vf0DeootlE8VeDa4DUqyb5xUv7zodyqdufBou5XZMUFweoFL uUgTVi3HCOGEQqvAopKrRFyqQvCCDgLpL/vCO7u+yScKXbawNkIztW5UiE+HSr8Z2vkV6A+Hthzj zMaajn9qJJLj/OBluqexfu/J2zdqyErICQbkmQIDAQABo4G0MIGxMBEGCWCGSAGG+EIBAQQEAwIB BjA1BgNVHR8ELjAsMCqgKKAmhiRodHRwOi8vY3JsLnZlcmlzaWduLmNvbS9wY2ExLjEuMS5jcmww RwYDVR0gBEAwPjA8BgtghkgBhvhFAQcBATAtMCsGCCsGAQUFBwIBFh93d3cudmVyaXNpZ24uY29t L3JlcG9zaXRvcnkvUlBBMA8GA1UdEwQIMAYBAf8CAQAwCwYDVR0PBAQDAgEGMA0GCSqGSIb3DQEB AgUAA4GBAEJ8Dt+MeUysvwjsTVUvUImgxV5OLl6VMpt5rWURCxxKUsTVqDEhjt4Qm2wIxQfmA7nn yDR4CQnyvAZC+FqMg9GK3qoi9dnjIdLPZYwGM7DNILIzzQq9PuGdwTWpZLCnpSRb6fFo6xPEfDf0 lGQNmsW9MxfvgzOgPuWqPq7Ycx+tMIIEpDCCBA2gAwIBAgIQZx6EJ4oHSmQocGtEpogzPzANBgkq hkiG9w0BAQQFADCBzDEXMBUGA1UEChMOVmVyaVNpZ24sIEluYy4xHzAdBgNVBAsTFlZlcmlTaWdu IFRydXN0IE5ldHdvcmsxRjBEBgNVBAsTPXd3dy52ZXJpc2lnbi5jb20vcmVwb3NpdG9yeS9SUEEg SW5jb3JwLiBCeSBSZWYuLExJQUIuTFREKGMpOTgxSDBGBgNVBAMTP1ZlcmlTaWduIENsYXNzIDEg Q0EgSW5kaXZpZHVhbCBTdWJzY3JpYmVyLVBlcnNvbmEgTm90IFZhbGlkYXRlZDAeFw0wNDAyMDQw MDAwMDBaFw0wNTAyMDMyMzU5NTlaMIIBFjEXMBUGA1UEChMOVmVyaVNpZ24sIEluYy4xHzAdBgNV BAsTFlZlcmlTaWduIFRydXN0IE5ldHdvcmsxRjBEBgNVBAsTPXd3dy52ZXJpc2lnbi5jb20vcmVw b3NpdG9yeS9SUEEgSW5jb3JwLiBieSBSZWYuLExJQUIuTFREKGMpOTgxHjAcBgNVBAsTFVBlcnNv bmEgTm90IFZhbGlkYXRlZDE0MDIGA1UECxMrRGlnaXRhbCBJRCBDbGFzcyAxIC0gTWljcm9zb2Z0 IEZ1bGwgU2VydmljZTEYMBYGA1UEAxQPVGVycmVuY2UgS29lbWFuMSIwIAYJKoZIhvcNAQkBFhNy b290QG1lZGlhbW9ua3MubmV0MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKUqZ0P8RUaCCe aemq1V8OtPimM3jxXZY6yuWtQz74POz82LhrkctttQoqujz5SubFWsQ15KsVnK4Nt+gTmtUELQVa I4uUebypbChhf1fxFerA7Rx8SYL4Ez9Fvco0tn89FRht6C/xoc/Ms/1YkQQcfnu2sqohx53S5Pm0 Ffo/ZQIDAQABo4IBODCCATQwCQYDVR0TBAIwADCBrAYDVR0gBIGkMIGhMIGeBgtghkgBhvhFAQcB ATCBjjAoBggrBgEFBQcCARYcaHR0cHM6Ly93d3cudmVyaXNpZ24uY29tL0NQUzBiBggrBgEFBQcC AjBWMBUWDlZlcmlTaWduLCBJbmMuMAMCAQEaPVZlcmlTaWduJ3MgQ1BTIGluY29ycC4gYnkgcmVm ZXJlbmNlIGxpYWIuIGx0ZC4gKGMpOTcgVmVyaVNpZ24wEQYJYIZIAYb4QgEBBAQDAgeAMDAGCmCG SAGG+EUBBgcEIhYgMWE5NjkyOTM3Y2MyOTFhMzZkZjAxN2Q4NDBjNDRiMTYwMwYDVR0fBCwwKjAo oCagJIYiaHR0cDovL2NybC52ZXJpc2lnbi5jb20vY2xhc3MxLmNybDANBgkqhkiG9w0BAQQFAAOB gQAmpan0cUGODHHRIbkVFBHbTOumbMmEO3TR6d9z3LVO9cU5YDC/8BI9e5DZ7Kv43p/ldaGVo2ua ZwtvwL6o/iDcP8UDw+WmjSwzp6tck5cVRDEi+q9nCe3JAYBeRgSJlP5JGOirFpLuDTwL4UPdE0em p9ELBC+sXACm2C3u19hlKTGCBD4wggQ6AgEBMIHhMIHMMRcwFQYDVQQKEw5WZXJpU2lnbiwgSW5j LjEfMB0GA1UECxMWVmVyaVNpZ24gVHJ1c3QgTmV0d29yazFGMEQGA1UECxM9d3d3LnZlcmlzaWdu LmNvbS9yZXBvc2l0b3J5L1JQQSBJbmNvcnAuIEJ5IFJlZi4sTElBQi5MVEQoYyk5ODFIMEYGA1UE AxM/VmVyaVNpZ24gQ2xhc3MgMSBDQSBJbmRpdmlkdWFsIFN1YnNjcmliZXItUGVyc29uYSBOb3Qg VmFsaWRhdGVkAhBnHoQnigdKZChwa0SmiDM/MAkGBSsOAwIaBQCgggKyMBgGCSqGSIb3DQEJAzEL BgkqhkiG9w0BBwEwHAYJKoZIhvcNAQkFMQ8XDTA0MDgxMTIyMDk1NVowIwYJKoZIhvcNAQkEMRYE FH5XtiyeknNI0yk+Hc+UE30rhSvyMGcGCSqGSIb3DQEJDzFaMFgwCgYIKoZIhvcNAwcwDgYIKoZI hvcNAwICAgCAMA0GCCqGSIb3DQMCAgFAMAcGBSsOAwIHMA0GCCqGSIb3DQMCAgEoMAcGBSsOAwIa MAoGCCqGSIb3DQIFMIHyBgkrBgEEAYI3EAQxgeQwgeEwgcwxFzAVBgNVBAoTDlZlcmlTaWduLCBJ bmMuMR8wHQYDVQQLExZWZXJpU2lnbiBUcnVzdCBOZXR3b3JrMUYwRAYDVQQLEz13d3cudmVyaXNp Z24uY29tL3JlcG9zaXRvcnkvUlBBIEluY29ycC4gQnkgUmVmLixMSUFCLkxURChjKTk4MUgwRgYD VQQDEz9WZXJpU2lnbiBDbGFzcyAxIENBIEluZGl2aWR1YWwgU3Vic2NyaWJlci1QZXJzb25hIE5v dCBWYWxpZGF0ZWQCEGcehCeKB0pkKHBrRKaIMz8wgfQGCyqGSIb3DQEJEAILMYHkoIHhMIHMMRcw FQYDVQQKEw5WZXJpU2lnbiwgSW5jLjEfMB0GA1UECxMWVmVyaVNpZ24gVHJ1c3QgTmV0d29yazFG MEQGA1UECxM9d3d3LnZlcmlzaWduLmNvbS9yZXBvc2l0b3J5L1JQQSBJbmNvcnAuIEJ5IFJlZi4s TElBQi5MVEQoYyk5ODFIMEYGA1UEAxM/VmVyaVNpZ24gQ2xhc3MgMSBDQSBJbmRpdmlkdWFsIFN1 YnNjcmliZXItUGVyc29uYSBOb3QgVmFsaWRhdGVkAhBnHoQnigdKZChwa0SmiDM/MA0GCSqGSIb3 DQEBAQUABIGAEYxBcbX47Th9xVdbSCQ88ZxnpbTWC0k+PvtNNkFvmmKZ0RvS5A9ZT/SDYDKtUGek PGS6WDZ1+kjhIryakMir8hYHA2aPLrg8D+nNGjbRGaeDOONHZTlhA9BD+DHNJQGz/Yk35SrCv7g6 4875Zm8HtSWSVAx310WCLyK7axTaLIcAAAAAAAA= ------=_NextPart_000_0015_01C48000.B27F0280--