Date: Fri, 14 Jan 2005 11:34:31 +1000 From: Matthew Sullivan <matthew@uq.edu.au> To: freebsd-current@freebsd.org Subject: Re: Fatal Trap 12: Page fault while in kernel mode (racoon/amd64/5.3-RELEASE-p4) Message-ID: <41E721A7.3010302@uq.edu.au> In-Reply-To: <20050113093955.P12838@carver.gumbysoft.com> References: <41E44CD0.1000008@uq.edu.au> <41E5F22A.6010607@uq.edu.au> <20050113093955.P12838@carver.gumbysoft.com>
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This is a cryptographically signed message in MIME format. --------------ms000706040904000201030804 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Doug White wrote: >You're in the right spot. > > That's a start then, thanks ;-) >>Further to my last I have finally located a null modem cable and got it >>installed... A little fiddling later and we have DDB taking over... >> >>root@desperado:~# racoon >> >> > >Hm, null pointer+offset dereference. Are you using IPSEC or FAST_IPSEC in >your kernel? When did you grab the sources last? > > IPSEC (see: http://www.au.sorbs.net/~matthew/freebsd/ for all kernel, config, cores and info I can give) Source was updated after finding this issue (within the last 10 days) and it made no difference. >>Fatal trap 12: page fault while in kernel mode >>fault virtual address = 0x39 >>fault code = supervisor write, page not present >>instruction pointer = 0x8:0xffffffff80307a70 >>stack pointer = 0x10:0xffffffff94eb4860 >>frame pointer = 0x10:0xffffffff94eb4960 >>code segment = base 0x0, limit 0xfffff, type 0x1b >> = DPL 0, pres 1, long 1, def32 0, gran 1 >>processor eflags = interrupt enabled, resume, IOPL = 0 >>current process = 454 (racoon) >>[thread 100081] >>Stopped at keydb_newsecasvar+0x100: decl %ecx >> >> Thanks, -- Matthew Sullivan Specialist Systems Programmer Information Technology Services The University of Queensland --------------ms000706040904000201030804 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIG7DCC A3IwggJaoAMCAQICASowDQYJKoZIhvcNAQEEBQAwgaMxCzAJBgNVBAYTAkFVMRMwEQYDVQQI EwpRdWVlbnNsYW5kMREwDwYDVQQHEwhCcmlzYmFuZTElMCMGA1UEChMcVGhlIFVuaXZlcnNp dHkgb2YgUXVlZW5zbGFuZDEoMCYGA1UECxMfSW5mb3JtYXRpb24gVGVjaG5vbG9neSBTZXJ2 aWNlczEbMBkGA1UEAxMSQ2VydGlmaWNhdGUgU2VydmVyMB4XDTA0MDEyMTIzMzYyMVoXDTA2 MDEyMTIzMzYyMVowgbIxCzAJBgNVBAYTAkFVMSUwIwYDVQQKExxUaGUgVW5pdmVyc2l0eSBv ZiBRdWVlbnNsYW5kMScwJQYDVQQLEx5JbmZvcm1hdGlvbiBUZWNub2xvZ3kgU2VydmljZXMx FjAUBgoJkiaJk/IsZAEBEwZjY21hdHQxGTAXBgNVBAMTEE1hdHRoZXcgU3VsbGl2YW4xIDAe BgkqhkiG9w0BCQEWEW1hdHRoZXdAdXEuZWR1LmF1MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB AJsUfrw/QUqKIzDverWc2F4GFFRZmIeO+bAl+7BM6x/9frMzOtygx4QGb4oQwtOE8Sda1aIs v+yJF3Di9EuUyvMCAwEAAaNoMGYwDgYDVR0PAQH/BAQDAgXgMBEGCWCGSAGG+EIBAQQEAwIF oDAfBgNVHSMEGDAWgBQmqtoyueiWTYZBinvsnzeOWLtUuzAgBgNVHREEGTAXgRVtYXR0aGV3 QGl0cy51cS5lZHUuYXUwDQYJKoZIhvcNAQEEBQADggEBAF2gZrkqZsZlHd4K/+yBN6qrpD61 hctDf7/Eg4jk6DMknEs6nvHMFUMZ4SXvkqPLnHBygTARKAs7qBSLd7mUUBOOQEgk6ovQVY6S 1CDSt3P9O6wjG0K1igtk8v6u7lkQ8p2STXqrOePVINdaucUgBO/IpeUtt9ATl1qvPTWyM/fz oUZsIKeYjNQVEQsuimrZjdbIAFxdl1fggSngUv64wBn8wCssGrPZIZA2lpBBEW1wejoWrDOH IIr+SspGd0i8MovDTMRSvgTERLki17FU/ANilcrSXiODKeIvpXhnQqVScnsoMSZmBmN2QIoG SnBjNK5mYxx5E3v20VOwtP1hVdEwggNyMIICWqADAgECAgEqMA0GCSqGSIb3DQEBBAUAMIGj MQswCQYDVQQGEwJBVTETMBEGA1UECBMKUXVlZW5zbGFuZDERMA8GA1UEBxMIQnJpc2JhbmUx JTAjBgNVBAoTHFRoZSBVbml2ZXJzaXR5IG9mIFF1ZWVuc2xhbmQxKDAmBgNVBAsTH0luZm9y bWF0aW9uIFRlY2hub2xvZ3kgU2VydmljZXMxGzAZBgNVBAMTEkNlcnRpZmljYXRlIFNlcnZl cjAeFw0wNDAxMjEyMzM2MjFaFw0wNjAxMjEyMzM2MjFaMIGyMQswCQYDVQQGEwJBVTElMCMG A1UEChMcVGhlIFVuaXZlcnNpdHkgb2YgUXVlZW5zbGFuZDEnMCUGA1UECxMeSW5mb3JtYXRp b24gVGVjbm9sb2d5IFNlcnZpY2VzMRYwFAYKCZImiZPyLGQBARMGY2NtYXR0MRkwFwYDVQQD ExBNYXR0aGV3IFN1bGxpdmFuMSAwHgYJKoZIhvcNAQkBFhFtYXR0aGV3QHVxLmVkdS5hdTBc MA0GCSqGSIb3DQEBAQUAA0sAMEgCQQCbFH68P0FKiiMw73q1nNheBhRUWZiHjvmwJfuwTOsf /X6zMzrcoMeEBm+KEMLThPEnWtWiLL/siRdw4vRLlMrzAgMBAAGjaDBmMA4GA1UdDwEB/wQE AwIF4DARBglghkgBhvhCAQEEBAMCBaAwHwYDVR0jBBgwFoAUJqraMrnolk2GQYp77J83jli7 VLswIAYDVR0RBBkwF4EVbWF0dGhld0BpdHMudXEuZWR1LmF1MA0GCSqGSIb3DQEBBAUAA4IB AQBdoGa5KmbGZR3eCv/sgTeqq6Q+tYXLQ3+/xIOI5OgzJJxLOp7xzBVDGeEl75Kjy5xwcoEw ESgLO6gUi3e5lFATjkBIJOqL0FWOktQg0rdz/TusIxtCtYoLZPL+ru5ZEPKdkk16qznj1SDX WrnFIATvyKXlLbfQE5darz01sjP386FGbCCnmIzUFRELLopq2Y3WyABcXZdX4IEp4FL+uMAZ /MArLBqz2SGQNpaQQRFtcHo6FqwzhyCK/krKRndIvDKLw0zEUr4ExES5ItexVPwDYpXK0l4j gyniL6V4Z0KlUnJ7KDEmZgZjdkCKBkpwYzSuZmMceRN79tFTsLT9YVXRMYIDQDCCAzwCAQEw gakwgaMxCzAJBgNVBAYTAkFVMRMwEQYDVQQIEwpRdWVlbnNsYW5kMREwDwYDVQQHEwhCcmlz YmFuZTElMCMGA1UEChMcVGhlIFVuaXZlcnNpdHkgb2YgUXVlZW5zbGFuZDEoMCYGA1UECxMf SW5mb3JtYXRpb24gVGVjaG5vbG9neSBTZXJ2aWNlczEbMBkGA1UEAxMSQ2VydGlmaWNhdGUg U2VydmVyAgEqMAkGBSsOAwIaBQCgggItMBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJ KoZIhvcNAQkFMQ8XDTA1MDExNDAxMzQzMVowIwYJKoZIhvcNAQkEMRYEFCD8B6Sg9wU8RMzi xHCfTReXdwacMFIGCSqGSIb3DQEJDzFFMEMwCgYIKoZIhvcNAwcwDgYIKoZIhvcNAwICAgCA MA0GCCqGSIb3DQMCAgFAMAcGBSsOAwIHMA0GCCqGSIb3DQMCAgEoMIG6BgkrBgEEAYI3EAQx gawwgakwgaMxCzAJBgNVBAYTAkFVMRMwEQYDVQQIEwpRdWVlbnNsYW5kMREwDwYDVQQHEwhC cmlzYmFuZTElMCMGA1UEChMcVGhlIFVuaXZlcnNpdHkgb2YgUXVlZW5zbGFuZDEoMCYGA1UE CxMfSW5mb3JtYXRpb24gVGVjaG5vbG9neSBTZXJ2aWNlczEbMBkGA1UEAxMSQ2VydGlmaWNh dGUgU2VydmVyAgEqMIG8BgsqhkiG9w0BCRACCzGBrKCBqTCBozELMAkGA1UEBhMCQVUxEzAR BgNVBAgTClF1ZWVuc2xhbmQxETAPBgNVBAcTCEJyaXNiYW5lMSUwIwYDVQQKExxUaGUgVW5p dmVyc2l0eSBvZiBRdWVlbnNsYW5kMSgwJgYDVQQLEx9JbmZvcm1hdGlvbiBUZWNobm9sb2d5 IFNlcnZpY2VzMRswGQYDVQQDExJDZXJ0aWZpY2F0ZSBTZXJ2ZXICASowDQYJKoZIhvcNAQEB BQAEQIo97p6giIm3NcZoqlkyajTWPXzRPCj4CJAnVwXiZGZuRJ5HfeoyGWVR7ULC9GdsYI/o yivMzP+hR+Ljg6fSKpQAAAAAAAA= --------------ms000706040904000201030804--
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