From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-15?Q?Llu=EDs_Batlle_i_Rossell?= Subject: Exporting fs from a looped squashfs in linux Date: Sat, 04 Nov 2006 23:14:56 +0100 Message-ID: <454D10E0.5020301@gmail.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0426122216==" Return-path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list2-new.sourceforge.net with esmtp (Exim 4.43) id 1GgTn0-0003it-PQ for nfs@lists.sourceforge.net; Sat, 04 Nov 2006 14:14:58 -0800 Received: from py-out-1112.google.com ([64.233.166.176]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1GgTn1-0003LP-LP for nfs@lists.sourceforge.net; Sat, 04 Nov 2006 14:15:00 -0800 Received: by py-out-1112.google.com with SMTP id j37so606172pyc for ; Sat, 04 Nov 2006 14:14:59 -0800 (PST) To: nfs@lists.sourceforge.net List-Id: "Discussion of NFS under Linux development, interoperability, and testing." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nfs-bounces@lists.sourceforge.net Errors-To: nfs-bounces@lists.sourceforge.net This is a cryptographically signed message in MIME format. --===============0426122216== Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------ms010909070708080607020807" This is a cryptographically signed message in MIME format. --------------ms010909070708080607020807 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: quoted-printable Hi, I'm trying to serve a mounted loop-filesystem (squashfs) from a linux box to other unixes. And it doesn't work due to (I think) something related to /proc/fs/nfs/filehandle. The server, on mount, says only (mountd with -d all) Nov 4 23:05:11 llimona rpc.mountd: MNT3(/nfs/sparc/netbsd/usr/) called Nov 4 23:05:11 llimona rpc.mountd: authenticated mount request from mandarina:872 for /nfs/sparc/netbsd/usr (/nfs/sparc/netbsd/usr) The client, on mount says only: mount: llimona:/nfs/sparc/netbsd/usr/ failed, reason given by server: S'ha denegat el perm=EDs (That is, Permission Denied) I've straced a foreground rpc.mountd, and I've seen the next: open("/proc/fs/nfs/filehandle", O_RDWR) =3D 9 fstat64(9, {st_mode=3DS_IFREG|0600, st_size=3D0, ...}) =3D 0 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =3D 0xb7efd000 write(9, "* /nfs/sparc/netbsd/usr 64 \n", 28) =3D -1 EPERM (Operation not permitted) read(9, "", 4096) =3D 0 close(9) =3D 0 munmap(0xb7efd000, 4096) =3D 0 sendmsg(6, {msg_name(16)=3D{sa_family=3DAF_INET, sin_port=3Dhtons(872), sin_addr=3Dinet_addr("192.168.1.33")}, msg_iov(1)=3D[{"\36\201\"\21\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..= ., 28}], msg_controllen=3D24, msg_control=3D0x805ce38, , msg_flags=3D0}, 0) = =3D 28 So you can see the "EPERM" related to the 'filehandle' proc file. What's happening here? Am I unable to export a loop squashfs? Thanks in advance! --------------ms010909070708080607020807 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 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIJTTCC AwEwggJqoAMCAQICEC7GHhAgrXIK4gbYgnLRBvIwDQYJKoZIhvcNAQEEBQAwYjELMAkGA1UE BhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMT I1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMB4XDTA2MDMxMzIyNTMwMVoX DTA3MDMxMzIyNTMwMVowRDEfMB0GA1UEAxMWVGhhd3RlIEZyZWVtYWlsIE1lbWJlcjEhMB8G CSqGSIb3DQEJARYSdmlyaWtldG9AZ21haWwuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEAvULiATyjPs5ZNXAo1qG4p3B136VTuzi82L14U0YTuyUO1lrJNJypHfM1+5d5 0vYJKzzSt/sCLD76X3vO3DxC5cqC2nrchEN+GCKndpE2PM7Sp9eWrHs9IVWCfYxP5M3kLoeb 5XXeRCciHCeYJ7+6SLrftWxU2qKVtAAQMGnLghUuwMck0sWXiywDhQ3MVIPbdOEu+VGKRMRM Ncq4bFRvqNRpNfG5A+WOtsuqxTpJtdLcP0fKTIKK3N7r7k4IMYEHLTPl9iH5Ve0OPgeTekyH ADZnIjE7zweBDBH0Qh8DDTaMx5XszHAMwsChHxBmCcAjncdPnqxdShbOPshtBiPxHwIDAQAB o1IwUDAOBgNVHQ8BAf8EBAMCA/gwEQYJYIZIAYb4QgEBBAQDAgUgMB0GA1UdEQQWMBSBEnZp cmlrZXRvQGdtYWlsLmNvbTAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBBAUAA4GBAFRbmD1g BXH11x+sumaBS5h4A4ejYdmB1b5u2jBhkZnfvO92RD23dnS8PKk4MdGxGQUzawyGK8JSAUJg eERQ1Xoxa/xRgTGDphoZLLBdFkkvqjrqz2h2hiXkZHGyE3yFst9UVrXDHZKOyCR9c3LaXPQp Iz2lJiADJ2BtByn43FtHMIIDATCCAmqgAwIBAgIQLsYeECCtcgriBtiCctEG8jANBgkqhkiG 9w0BAQQFADBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0 eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0Ew HhcNMDYwMzEzMjI1MzAxWhcNMDcwMzEzMjI1MzAxWjBEMR8wHQYDVQQDExZUaGF3dGUgRnJl ZW1haWwgTWVtYmVyMSEwHwYJKoZIhvcNAQkBFhJ2aXJpa2V0b0BnbWFpbC5jb20wggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC9QuIBPKM+zlk1cCjWobincHXfpVO7OLzYvXhT RhO7JQ7WWsk0nKkd8zX7l3nS9gkrPNK3+wIsPvpfe87cPELlyoLaetyEQ34YIqd2kTY8ztKn 15asez0hVYJ9jE/kzeQuh5vldd5EJyIcJ5gnv7pIut+1bFTaopW0ABAwacuCFS7AxyTSxZeL LAOFDcxUg9t04S75UYpExEw1yrhsVG+o1Gk18bkD5Y62y6rFOkm10tw/R8pMgorc3uvuTggx gQctM+X2IflV7Q4+B5N6TIcANmciMTvPB4EMEfRCHwMNNozHlezMcAzCwKEfEGYJwCOdx0+e rF1KFs4+yG0GI/EfAgMBAAGjUjBQMA4GA1UdDwEB/wQEAwID+DARBglghkgBhvhCAQEEBAMC BSAwHQYDVR0RBBYwFIESdmlyaWtldG9AZ21haWwuY29tMAwGA1UdEwEB/wQCMAAwDQYJKoZI hvcNAQEEBQADgYEAVFuYPWAFcfXXH6y6ZoFLmHgDh6Nh2YHVvm7aMGGRmd+873ZEPbd2dLw8 qTgx0bEZBTNrDIYrwlIBQmB4RFDVejFr/FGBMYOmGhkssF0WSS+qOurPaHaGJeRkcbITfIWy 31RWtcMdko7IJH1zctpc9CkjPaUmIAMnYG0HKfjcW0cwggM/MIICqKADAgECAgENMA0GCSqG SIb3DQEBBQUAMIHRMQswCQYDVQQGEwJaQTEVMBMGA1UECBMMV2VzdGVybiBDYXBlMRIwEAYD VQQHEwlDYXBlIFRvd24xGjAYBgNVBAoTEVRoYXd0ZSBDb25zdWx0aW5nMSgwJgYDVQQLEx9D ZXJ0aWZpY2F0aW9uIFNlcnZpY2VzIERpdmlzaW9uMSQwIgYDVQQDExtUaGF3dGUgUGVyc29u YWwgRnJlZW1haWwgQ0ExKzApBgkqhkiG9w0BCQEWHHBlcnNvbmFsLWZyZWVtYWlsQHRoYXd0 ZS5jb20wHhcNMDMwNzE3MDAwMDAwWhcNMTMwNzE2MjM1OTU5WjBiMQswCQYDVQQGEwJaQTEl MCMGA1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3Rl IFBlcnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJ AoGBAMSmPFVzVftOucqZWh5owHUEcJ3f6f+jHuy9zfVb8hp2vX8MOmHyv1HOAdTlUAow1wJj WiyJFXCO3cnwK4Vaqj9xVsuvPAsH5/EfkTYkKhPPK9Xzgnc9A74r/rsYPge/QIACZNenpruf ZdHFKlSFD0gEf6e20TxhBEAeZBlyYLf7AgMBAAGjgZQwgZEwEgYDVR0TAQH/BAgwBgEB/wIB ADBDBgNVHR8EPDA6MDigNqA0hjJodHRwOi8vY3JsLnRoYXd0ZS5jb20vVGhhd3RlUGVyc29u YWxGcmVlbWFpbENBLmNybDALBgNVHQ8EBAMCAQYwKQYDVR0RBCIwIKQeMBwxGjAYBgNVBAMT EVByaXZhdGVMYWJlbDItMTM4MA0GCSqGSIb3DQEBBQUAA4GBAEiM0VCD6gsuzA2jZqxnD3+v rL7CF6FDlpSdf0whuPg2H6otnzYvwPQcUCCTcDz9reFhYsPZOhl+hLGZGwDFGguCdJ4lUJRi x9sncVcljd2pnDmOjCBPZV+V2vf3h9bGCE6u9uo05RAaWzVNd+NWIXiC3CEZNd4ksdMdRv9d X2VPMYIDZDCCA2ACAQEwdjBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENvbnN1 bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIElz c3VpbmcgQ0ECEC7GHhAgrXIK4gbYgnLRBvIwCQYFKw4DAhoFAKCCAcMwGAYJKoZIhvcNAQkD MQsGCSqGSIb3DQEHATAcBgkqhkiG9w0BCQUxDxcNMDYxMTA0MjIxNDU2WjAjBgkqhkiG9w0B CQQxFgQUjV6uxUW+FEPQESrpExAMZLB3UQQwUgYJKoZIhvcNAQkPMUUwQzAKBggqhkiG9w0D BzAOBggqhkiG9w0DAgICAIAwDQYIKoZIhvcNAwICAUAwBwYFKw4DAgcwDQYIKoZIhvcNAwIC ASgwgYUGCSsGAQQBgjcQBDF4MHYwYjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBD b25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFp bCBJc3N1aW5nIENBAhAuxh4QIK1yCuIG2IJy0QbyMIGHBgsqhkiG9w0BCRACCzF4oHYwYjEL MAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAq BgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBAhAuxh4QIK1yCuIG 2IJy0QbyMA0GCSqGSIb3DQEBAQUABIIBAKGA8wfwM3JVR+2y7Od/D8MUxKEM8fxJFgg/8QT1 z6TiIrl9GDj5XSiZ59z4P01WaPPX2qxAQt7eqlblavGF35Iu7If8ZamX/sCo1HTReLQx/lhN pZ7gnGwPuVo9TFy6n/xmwdFHzKzUACpavYrXkxmbFPo3CL4BO95JqpfTJ0QJbZif7y13AOTK oVXS2j6jEbL2cT6YfZMjqNjM2a/tFlxn4mjCnNbNYFJ04uKkVdE5wqHzHwmfrdhj2xBnPcx1 suwYxp8N0vpQ4TBUSgSMLLTYeU6dDEZ66Ja8u0q6ANah6rz87p0e7wftOXZ6DfsPCqQjJuqA 1bo97PAItayNgBUAAAAAAAA= --------------ms010909070708080607020807-- --===============0426122216== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 --===============0426122216== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs --===============0426122216==--