From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 18 Apr 2001 00:53:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 18 Apr 2001 00:53:22 -0400 Received: from mailout00.sul.t-online.com ([194.25.134.16]:22542 "EHLO mailout00.sul.t-online.com") by vger.kernel.org with ESMTP id ; Wed, 18 Apr 2001 00:53:20 -0400 Message-ID: <3ADD1DA5.3ABAB724@computer.org> Date: Wed, 18 Apr 2001 06:52:53 +0200 From: k.lichtenwalder@computer.org X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.4.3-ac3 i686) X-Accept-Language: de, en MIME-Version: 1.0 CC: xine discussion list , linux-kernel@vger.kernel.org Subject: Re: [xine-user] Re: why raw devices don't seek above 4GB (sometimes) In-Reply-To: Content-Type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary="------------msF8DEE99C81A540166B2B12AC" To: unlisted-recipients:; (no To-header on input)@localhost.localdomain Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This is a cryptographically signed message in MIME format. --------------msF8DEE99C81A540166B2B12AC Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Alan Cox wrote: > > > I set up a raw device: raw /dev/raw/raw1 /dev/hdd > > with /dev/hdd being my DVD drive. > > Xine then does repeated llseeks on /dev/raw/raw1 until it gets above 4G. > > Because /dev/raw/raw1 and the associated /dev/hdd both are on reiserfs, > > and reiserfs has a 4G limit, llseek assumes the same for the associated > > raw devices and returns from the llseek with EINVAL. Bang. > > I don't know whether there's an easy solution. > > That sounds like /dev/raw/.. should have its own lseek method. Yeah, while going to bed I thought that this can only be cured by doing an raw-device specific lseek method, as lseek has no other means to find out which device this really is. I guess I'll give it a try but I don't know whether I'm up to it. Klaus -- ------------------------------------------------------------------------ Klaus Lichtenwalder, Dipl. Inform., http://www.webforum.de/Klaus/ Fax +49-(0)89-91072699 Lichtenwalder@ACM.org NIC: KL2100, KL76-RIPE K.Lichtenwalder@Computer.org PGP Key fingerprint = 2658 EA97 E1A1 2680 5ECA 0036 80F5 F250 3CF8 C2C7 --------------msF8DEE99C81A540166B2B12AC 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 MIIH8AYJKoZIhvcNAQcCoIIH4TCCB90CAQExCzAJBgUrDgMCGgUAMAsGCSqGSIb3DQEHAaCC BcMwggKSMIIB+6ADAgECAgMET3AwDQYJKoZIhvcNAQEEBQAwgZIxCzAJBgNVBAYTAlpBMRUw EwYDVQQIEwxXZXN0ZXJuIENhcGUxEjAQBgNVBAcTCUNhcGUgVG93bjEPMA0GA1UEChMGVGhh d3RlMR0wGwYDVQQLExRDZXJ0aWZpY2F0ZSBTZXJ2aWNlczEoMCYGA1UEAxMfUGVyc29uYWwg RnJlZW1haWwgUlNBIDIwMDAuOC4zMDAeFw0wMTAzMDQxMzIxNDdaFw0wMjAzMDQxMzIxNDda ME4xHzAdBgNVBAMTFlRoYXd0ZSBGcmVlbWFpbCBNZW1iZXIxKzApBgkqhkiG9w0BCQEWHGsu bGljaHRlbndhbGRlckBjb21wdXRlci5vcmcwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGB ANqA0o51D3JnYIwGN4nr0wIzJyxAyaQl/ejwy2K2/EN4QTkGdUBccnsGp4BY3T9dC2LCjC8B jzvH6RdiirmqcgewrAn9qs/77tEplYKQK4Fyb2fDHycar0Txe159q8D1/H952e3DD73KAdwy oUa1Nyys7Qb5XeABsP/8lKOEOhaHAgMBAAGjOTA3MCcGA1UdEQQgMB6BHGsubGljaHRlbndh bGRlckBjb21wdXRlci5vcmcwDAYDVR0TAQH/BAIwADANBgkqhkiG9w0BAQQFAAOBgQDMT0Tv /mCyekubllPFpH7NAu3Meu2n4I4Vg4oBcju4LCuBfpGc0zWmgyf46wZyz5iQcwdkTCr9vWXH ZJyA4F0aRBsbn9OkUed8i6hZllft3Wr7enzRbNnLJRbgGNWs0NZbfeMWKi6R0o3hYVTOrjro uP8wud4MLPtofU9wa1/5CjCCAykwggKSoAMCAQICAQwwDQYJKoZIhvcNAQEEBQAwgdExCzAJ BgNVBAYTAlpBMRUwEwYDVQQIEwxXZXN0ZXJuIENhcGUxEjAQBgNVBAcTCUNhcGUgVG93bjEa MBgGA1UEChMRVGhhd3RlIENvbnN1bHRpbmcxKDAmBgNVBAsTH0NlcnRpZmljYXRpb24gU2Vy dmljZXMgRGl2aXNpb24xJDAiBgNVBAMTG1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBDQTEr MCkGCSqGSIb3DQEJARYccGVyc29uYWwtZnJlZW1haWxAdGhhd3RlLmNvbTAeFw0wMDA4MzAw MDAwMDBaFw0wMjA4MjkyMzU5NTlaMIGSMQswCQYDVQQGEwJaQTEVMBMGA1UECBMMV2VzdGVy biBDYXBlMRIwEAYDVQQHEwlDYXBlIFRvd24xDzANBgNVBAoTBlRoYXd0ZTEdMBsGA1UECxMU Q2VydGlmaWNhdGUgU2VydmljZXMxKDAmBgNVBAMTH1BlcnNvbmFsIEZyZWVtYWlsIFJTQSAy MDAwLjguMzAwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAN4zMqZjxwklRT7SbngnZ4HF 2ogZgpcO40QpimM1Km1wPPrcrvfudG8wvDOQf/k0caCjbZjxw0+iZdsN+kvx1t1hpfmFzVWa NRqdknWoJ67Ycvm6AvbXsJHeHOmr4BgDqHxDQlBRh4M88Dm0m1SKE4f/s5udSWYALQmJ7JRr 6aFpAgMBAAGjTjBMMCkGA1UdEQQiMCCkHjAcMRowGAYDVQQDExFQcml2YXRlTGFiZWwxLTI5 NzASBgNVHRMBAf8ECDAGAQH/AgEAMAsGA1UdDwQEAwIBBjANBgkqhkiG9w0BAQQFAAOBgQBz G28mZYv/FTRLWWKK7US+ScfoDbuPuQ1qJipihB+4h2N0HG23zxpTkUvhzeY42e1Q9DpsNJKs 5pKcbsEjAcIJp+9LrnLdBmf1UG8uWLi2C8FQV7XsHNfvF7bViJu3ooga7TlbOX00/LaWGCVN avSdxcORL6mWuAU8Uvzd6WIDSDGCAfUwggHxAgEBMIGaMIGSMQswCQYDVQQGEwJaQTEVMBMG A1UECBMMV2VzdGVybiBDYXBlMRIwEAYDVQQHEwlDYXBlIFRvd24xDzANBgNVBAoTBlRoYXd0 ZTEdMBsGA1UECxMUQ2VydGlmaWNhdGUgU2VydmljZXMxKDAmBgNVBAMTH1BlcnNvbmFsIEZy ZWVtYWlsIFJTQSAyMDAwLjguMzACAwRPcDAJBgUrDgMCGgUAoIGxMBgGCSqGSIb3DQEJAzEL BgkqhkiG9w0BBwEwHAYJKoZIhvcNAQkFMQ8XDTAxMDQxODA0NTI1M1owIwYJKoZIhvcNAQkE MRYEFDx1AFzebDXI/02azZFAD1fP85FHMFIGCSqGSIb3DQEJDzFFMEMwCgYIKoZIhvcNAwcw DgYIKoZIhvcNAwICAgCAMAcGBSsOAwIHMA0GCCqGSIb3DQMCAgFAMA0GCCqGSIb3DQMCAgEo MA0GCSqGSIb3DQEBAQUABIGAgRsU2w1rGyHevtz14thUIfZPqYPScUNoDkAbEd5Ng0YiL/H5 rme8K7+/bwsjTe1Ad2/RGQnHpHdwDnphdL6vglbnxkYVurS9n6dhhwaV0/JxHq12Ng4L4BrU EARJ7Qn5U18MWXBx0ANy8xQ7D1A2M2aBNV54kZfXAYBs9MzrUlQ= --------------msF8DEE99C81A540166B2B12AC--