From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753262Ab1K1Rtf (ORCPT ); Mon, 28 Nov 2011 12:49:35 -0500 Received: from node6.gecad.com ([193.230.245.6]:57176 "EHLO node6.gecad.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750878Ab1K1Rte (ORCPT ); Mon, 28 Nov 2011 12:49:34 -0500 X-Greylist: delayed 303 seconds by postgrey-1.27 at vger.kernel.org; Mon, 28 Nov 2011 12:49:33 EST Message-ID: <4ED3C87D.5010400@avangate.com> Date: Mon, 28 Nov 2011 19:44:29 +0200 From: Valentin Avram Reply-To: Valentin AVRAM User-Agent: Mozilla/5.0 (X11; Linux i686; rv:8.0) Gecko/20111121 Thunderbird/8.0 MIME-Version: 1.0 To: Subject: Oops in fsnotify_mark (2.6.37, 3.0.6) Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary="------------ms080807010901050309030700" X-Originating-IP: [10.5.5.41] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --------------ms080807010901050309030700 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Hello. Some of our servers experience an oops on auditd service restart. All affected servers are Dell R610, running Gentoo Linux with kernels=20 2.6.37 and 3.0.6 (both gentoo patched). After repeated auditd restarts, the kernel also logs warnings and=20 finally the machine goes unresponsive with the kernel logging on the=20 console CPU stalls. The affected kernels are a 2.6.37 and a 3.0.6 (gentoo-sources package). The 2.6.37-r4-gentoo kernel is basically kernel 2.6.37 + patches from=20 mpagano from here: http://dev.gentoo.org/~mpagano/genpatches/patches-2.6.37-6.htm ( aka http://dev.gentoo.org/~mpagano/genpatches/tarballs/genpatches-2.6.37-6.ba= se.tar.bz2 http://dev.gentoo.org/~mpagano/genpatches/tarballs/genpatches-2.6.37-6.ex= tras.tar.bz2 ) The 3.0.6-gentoo kernel is also the 3.0.6 kernel + mpagano patches from=20 here: http://dev.gentoo.org/~mpagano/genpatches/tarballs/genpatches-3.0-8.base.= tar.bz2 http://dev.gentoo.org/~mpagano/genpatches/tarballs/genpatches-3.0-8.extra= s.tar.bz2 The oops seems to happen at random when restarting the auditd 2.1.3=20 (latest) daemon. Before the crash i can see the [fsnotify_mark] kernel=20 thread, after the oops it is no more. More data (kernel configs, oops and warning data, dmesg with=20 CONFIG_DEBUG_INFO and CONFIG_DEBUG_LIST enabled, screenshots etc) can be = found on the following Gentoo bug: https://bugs.gentoo.org/show_bug.cgi?id=3D389405 Since the activity on the Gentoo bug thread is slow, maybe somebody from = here has seen anything similar or has any idea what to do/test next. Thank you for your time. --------------ms080807010901050309030700 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIG8DCC BuwwggXUoAMCAQICCkXjPh0AAQAADegwDQYJKoZIhvcNAQEFBQAwQzEVMBMGCgmSJomT8ixk ARkWBWxvY2FsMRcwFQYKCZImiZPyLGQBGRYHZ2VjYWRjbzERMA8GA1UEAxMIR2VDQUQgQ0Ew HhcNMTEwMzAyMTQxOTE4WhcNMTIwMzAxMTQxOTE4WjCBvDEVMBMGCgmSJomT8ixkARkWBWxv Y2FsMRcwFQYKCZImiZPyLGQBGRYHZ2VjYWRjbzEOMAwGA1UECxMFR2VDQUQxEjAQBgNVBAsT CUNvbXBhbmllczERMA8GA1UECxMIRXBheW1lbnQxDjAMBgNVBAsTBVVzZXJzMRcwFQYDVQQD Ew5WYWxlbnRpbiBBVlJBTTEqMCgGCSqGSIb3DQEJARYbdmFsZW50aW4uYXZyYW1AYXZhbmdh dGUuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvic205+/aW+5FXUJcfin 8hfS3qJueL/R2/CokcHOidKrawJWGIJfjMeKL+KV9gGWTza3enLxQgztOgnQKKg8urYQGxMo PkOiLatGpb4C9o6uVrYWgovQd68vU4f1WksT5c6gx1yCuJoVqOBIxaW8gR9f69i5wSN9hyVp bhq6sjJsgqXz1+4z95ZRAKGkGoZAsgAMDNaUPztlKxeLu3PJeQxUNHLFKne5YAq2BG7ytU2Y pPicLmSmUzubIAM2b3BNm6tX1m4SSCH8DRNXcdVLIjFcv2u8Hhj04DHFxOVIetgZYFuKgC1Q JSq0AK0GDUKqKz9nEgN/sxKtXLiaQxBO/wIDAQABo4IDZjCCA2IwHQYDVR0OBBYEFEvvL1U5 tlQF4A+b4+sbrX/4sdPHMB8GA1UdIwQYMBaAFHEpqLRyBAugwWJ1jFDmXqv9LsuqMIIBAgYD VR0fBIH6MIH3MIH0oIHxoIHuhoGzbGRhcDovLy9DTj1HZUNBRCUyMENBLENOPWdlY2FkMDEs Q049Q0RQLENOPVB1YmxpYyUyMEtleSUyMFNlcnZpY2VzLENOPVNlcnZpY2VzLENOPUNvbmZp Z3VyYXRpb24sREM9Z2VjYWRjbyxEQz1sb2NhbD9jZXJ0aWZpY2F0ZVJldm9jYXRpb25MaXN0 P2Jhc2U/b2JqZWN0Q2xhc3M9Y1JMRGlzdHJpYnV0aW9uUG9pbnSGNmh0dHA6Ly9nZWNhZDAx LmdlY2FkY28ubG9jYWwvQ2VydEVucm9sbC9HZUNBRCUyMENBLmNybDCCAR0GCCsGAQUFBwEB BIIBDzCCAQswgasGCCsGAQUFBzAChoGebGRhcDovLy9DTj1HZUNBRCUyMENBLENOPUFJQSxD Tj1QdWJsaWMlMjBLZXklMjBTZXJ2aWNlcyxDTj1TZXJ2aWNlcyxDTj1Db25maWd1cmF0aW9u LERDPWdlY2FkY28sREM9bG9jYWw/Y0FDZXJ0aWZpY2F0ZT9iYXNlP29iamVjdENsYXNzPWNl cnRpZmljYXRpb25BdXRob3JpdHkwWwYIKwYBBQUHMAKGT2h0dHA6Ly9nZWNhZDAxLmdlY2Fk Y28ubG9jYWwvQ2VydEVucm9sbC9nZWNhZDAxLmdlY2FkY28ubG9jYWxfR2VDQUQlMjBDQSgx KS5jcnQwFwYJKwYBBAGCNxQCBAoeCABVAHMAZQByMAwGA1UdEwEB/wQCMAAwCwYDVR0PBAQD AgWgMCkGA1UdJQQiMCAGCisGAQQBgjcKAwQGCCsGAQUFBwMEBggrBgEFBQcDAjBUBgNVHREE TTBLoCwGCisGAQQBgjcUAgOgHgwcdmFsZW50aW4uYXZyYW1AZ2VjYWRjby5sb2NhbIEbdmFs ZW50aW4uYXZyYW1AYXZhbmdhdGUuY29tMEQGCSqGSIb3DQEJDwQ3MDUwDgYIKoZIhvcNAwIC AgCAMA4GCCqGSIb3DQMEAgIAgDAHBgUrDgMCBzAKBggqhkiG9w0DBzANBgkqhkiG9w0BAQUF AAOCAQEAfXxzfVWpUjNftVoTwVOW6PCN9OrLdId82CjOATQpHOVsNcDuDjEcKXLbF2UbJ++G +y/yPzzlnUTyuV3fsuC7y/UN3oTfUTjR5CjbsiCe1q1JymkNEsZqn7q6QuXdu1oy6QhWjIKB r+avvQL/kOSN/R1Zq0ad/k6XE90gyW87tfI4SoDEFGQ6evIypbEu8ugwwEJLRPASqpHRZMgx Xvohx1gOkoguXbLGaymx7jQNQyD5O6X/1MsK3lI77yxVWOSapA7B4rlKI03/lcg0kCwtfTD4 V3w7IPeGlKytikmxTCFi1ZvHJ+nIzmtEcAThRCRJVWjkDSgNhkfUgUAvy6eKMTGCAwAwggL8 AgEBMFEwQzEVMBMGCgmSJomT8ixkARkWBWxvY2FsMRcwFQYKCZImiZPyLGQBGRYHZ2VjYWRj bzERMA8GA1UEAxMIR2VDQUQgQ0ECCkXjPh0AAQAADegwCQYFKw4DAhoFAKCCAYQwGAYJKoZI hvcNAQkDMQsGCSqGSIb3DQEHATAcBgkqhkiG9w0BCQUxDxcNMTExMTI4MTc0NDI5WjAjBgkq hkiG9w0BCQQxFgQUcbYz/3QjbcmIr9CqRAhcBv5///YwXwYJKoZIhvcNAQkPMVIwUDALBglg hkgBZQMEAQIwCgYIKoZIhvcNAwcwDgYIKoZIhvcNAwICAgCAMA0GCCqGSIb3DQMCAgFAMAcG BSsOAwIHMA0GCCqGSIb3DQMCAgEoMGAGCSsGAQQBgjcQBDFTMFEwQzEVMBMGCgmSJomT8ixk ARkWBWxvY2FsMRcwFQYKCZImiZPyLGQBGRYHZ2VjYWRjbzERMA8GA1UEAxMIR2VDQUQgQ0EC CkXjPh0AAQAADegwYgYLKoZIhvcNAQkQAgsxU6BRMEMxFTATBgoJkiaJk/IsZAEZFgVsb2Nh bDEXMBUGCgmSJomT8ixkARkWB2dlY2FkY28xETAPBgNVBAMTCEdlQ0FEIENBAgpF4z4dAAEA AA3oMA0GCSqGSIb3DQEBAQUABIIBALb4pQlGChPFjrX+2sDFz6uF2+C7xBD3Wt5wI+11SCj/ M7w+ZKPw42FzxQY8mESU6ATbrxsHxXlxHFfPbvg9bReUaMpVqkvnpM0qV380Qg6El2pawuVV 54Zi/M9/CXjEg0LKtFlwYKpcyBdNVEpURABSdsE32xA8oDvTpUXCBM/CB3y+jHvQ6ZZELbGQ Ts9DqPX+icBwXJ/3HCbNldFZVFjFbiDPR5x13vUqjuXDzH0cQ8Gg8cInbVc5SRXHXMN83hpN 9clF4gMVR/4kL/2sIPuE+lI7uq0pOuukgh2LKVYN5/rV8Ws/T18MrqbNyu5xFlRXMz5YQj6a ij5etFUX+c8AAAAAAAA= --------------ms080807010901050309030700--