From linux-crypto-bounce@nl.linux.org Wed Sep 01 08:37:00 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C2Oah-0000qC-7w; Wed, 01 Sep 2004 08:27:31 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Wed, 01 Sep 2004 08:27:23 +0200 (CEST) Received: from [211.236.195.152] (helo=anto.be) by humbolt.nl.linux.org with smtp (Exim 4.22) id 1C2OaQ-0000pO-JT for linux-crypto@nl.linux.org; Wed, 01 Sep 2004 08:27:16 +0200 Received: from 212.19.177.54 by smtp.fmi.uni-konstanz.de; Wed, 01 Sep 2004 06:31:48 +0000 Message-ID: <6b0d01c48fed$8a1c6090$86fc8207@anto.be> From: lane_a.cassidy_qi@fmi.uni-konstanz.de To: linux-crypto@nl.linux.org Subject: Make $472 Date: Wed, 01 Sep 2004 05:31:34 -0100 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit Received-SPF: X-Spam-Status: No, hits=4.9 required=5.0 tests=BAD_CREDIT,BAYES_50,EARN_MONEY, FREE_CONSULTATION,NO_REAL_NAME,RCVD_IN_DYNABLOCK,RCVD_IN_SORBS autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: **** X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: lane_a.cassidy_qi@fmi.uni-konstanz.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto Hello, We sent you an email a while ago, because you now qualify for a new mortgage. 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Please click on this link for free consultation by a mortgage broker: http://www.fnytqua.com/ Best Regards, Jamie Higgs No thanks: http://www.fnytqua.com/r1 ---- system information ---- internationalized Document in months This wide calendars absence following updated preferred scenarios Transition javautilLocale programming selection public-i18n-ws@w3org specifics those like The intermediaries Java function - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Wed Sep 01 22:09:23 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C2bEZ-00008f-QL; Wed, 01 Sep 2004 21:57:31 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Wed, 01 Sep 2004 21:57:24 +0200 (CEST) Received: from host.successfulhosting.com ([209.239.61.198]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C2bEN-000087-6I for linux-crypto@nl.linux.org; Wed, 01 Sep 2004 21:57:19 +0200 Received: (from abreche3@localhost) by host.successfulhosting.com (8.12.10/8.12.10) id i81JvBgc017581; Wed, 1 Sep 2004 15:57:11 -0400 Date: Wed, 1 Sep 2004 15:57:11 -0400 From: hosting@successfulhosting.com Message-Id: <200409011957.i81JvBgc017581@host.successfulhosting.com> X-Authentication-Warning: host.successfulhosting.com: abreche3 set sender to hosting@successfulhosting.com using -f To: linux-crypto@nl.linux.org Subject: Re: Message could not be delivered References: <200409011957.i81Jv8JE017562@host.successfulhosting.com> In-Reply-To: <200409011957.i81Jv8JE017562@host.successfulhosting.com> X-Loop: default@successfulhosting.com Precedence: junk Received-SPF: X-Spam-Status: No, hits=-1.4 required=5.0 tests=BAYES_01,NO_REAL_NAME autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: hosting@successfulhosting.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto Thank you for contacting SuccessfulHosting.com ! 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To contact us, please visit the following URL: http://successfulhosting.com/html_files/contact.html Best Regards, - SuccessfulHosting Support http://SuccessfulHosting.com - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Fri Sep 03 14:12:24 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3Cqc-0004V4-5a; Fri, 03 Sep 2004 14:07:18 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Fri, 03 Sep 2004 14:07:11 +0200 (CEST) Received: from mirage.confident-solutions.de ([80.190.233.175]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3CqO-0004Uc-Rz for linux-crypto@nl.linux.org; Fri, 03 Sep 2004 14:07:04 +0200 Received: from shorty.tc.local (port-212-202-169-113.dynamic.qsc.de [212.202.169.113]) by mirage.confident-solutions.de (Postfix) with ESMTP id 605EB13FAB9 for ; Fri, 3 Sep 2004 14:07:04 +0200 (CEST) From: Thomas Braun To: linux-crypto@nl.linux.org Subject: make-kpkg and kernel-name Date: Fri, 3 Sep 2004 14:07:04 +0200 User-Agent: KMail/1.6.2 MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <200409031407.04390.thomas@akwgegner.de> Received-SPF: X-Spam-Status: No, hits=-4.8 required=5.0 tests=BAYES_00,RCVD_IN_SORBS autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: thomas@akwgegner.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto Hello, I'm using loop-aes for quite a while now and have encounterd a small misfeature (I wouldn't call it a bug). My box is running under debian woody. AfterI I build a new kernel (2.4.27) with, for example, "make-kpkg --append-to-version \-test kernel_image" and installing it I have the directory /lib/modules/2.4.27-test/. After rebooting and selecting the nee kernel in grub, I change now to my loop-aes directory and execute make, /usr/src/linux points to the running kernel, he compiles the new loop.o modul but moves it to /lib/modules/2.4.27/block/ instead of the right place /lib/modules/2.4.27-test/block/ . The Makefile also complains about the wrong version ("WARNING - THIS MODULE WILL NOT WORK WITH CURRENTLY RUNNING KERNEL") but infact I'm running the right kernel. Of course I only have to move the module to the right place, but I think it's quite annyoing. Thanks Thomas Braun - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Fri Sep 03 15:17:36 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3Dsa-0000fv-9A; Fri, 03 Sep 2004 15:13:24 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Fri, 03 Sep 2004 15:13:18 +0200 (CEST) Received: from server133-han.de-nserver.de ([81.3.17.173]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3DsK-0000ex-Rl for linux-crypto@nl.linux.org; Fri, 03 Sep 2004 15:13:08 +0200 Received: (qmail 25729 invoked from network); 3 Sep 2004 13:12:44 -0000 Received: from unknown (HELO localhost) (test@bitfalle.org@217.82.201.66) by server133-han.de-nserver.de with SMTP; 3 Sep 2004 13:12:44 -0000 Received: by localhost (Postfix, from userid 500) id 7B612167CCF; Fri, 3 Sep 2004 15:14:23 +0200 (CEST) Date: Fri, 3 Sep 2004 15:14:23 +0200 From: markus reichelt To: linux-crypto@nl.linux.org Subject: Re: TEMPEST Message-ID: <20040903131423.GB23066@dantooine> Mail-Followup-To: linux-crypto@nl.linux.org References: <20040829210002.GD4918@smash> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; x-action=pgp-signed Content-Disposition: inline In-Reply-To: <20040829210002.GD4918@smash> Organization: still stuck in reorganization mode X-Request-PGP: http://bitfalle.org/keys/pubkey.mr.lists.asc User-Agent: Mutt/1.5.6i Received-SPF: X-Spam-Status: No, hits=-4.7 required=5.0 tests=BAYES_00,RCVD_IN_NJABL, RCVD_IN_SORBS autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: ml@bitfalle.org Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Pavel Minev Penev wrote: > Alternatively, you could try contacting spyking at thecodex.com. Since electronics isn't exactly my turf, I did that and am eager waiting for a reply. > Anyway, the only way to security is to make sure society serves the > principles of the universe, and not financially powerful empires built > on empiricism, ack on that but what can one really do? granted, resist individually and trying to make it public, but there's just too many lemmings out there who either just don't care or are incapable of doing so. - -- Bastard Administrator in $hell -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) iD8DBQFBOG4vLMyTO8Kj/uQRAv9gAJ0RF0z03Pq50eF4fgm6jiTNl+d70gCfdbKQ GpB10Ab9tXKwlhkXKZd2ihM= =m8HM -----END PGP SIGNATURE----- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Fri Sep 03 15:24:25 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3E2n-0001IT-Po; Fri, 03 Sep 2004 15:23:57 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Fri, 03 Sep 2004 15:23:51 +0200 (CEST) Received: from ns1.g-housing.de ([62.75.136.201] helo=mail.g-house.de) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3E2S-0001EV-1d for linux-crypto@nl.linux.org; Fri, 03 Sep 2004 15:23:36 +0200 Received: from g0f1a.g.pppool.de ([80.185.15.26] helo=[192.168.1.11]) by mail.g-house.de with asmtp (TLS-1.0:DHE_RSA_AES_128_CBC_SHA:16) (Exim 4.34) id 1C3Dug-0005Zv-5o; Fri, 03 Sep 2004 15:15:34 +0200 Message-ID: <4138700F.5070204@g-house.de> Date: Fri, 03 Sep 2004 15:22:23 +0200 From: Christian Kujau User-Agent: Mozilla Thunderbird 0.7.3 (X11/20040830) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Thomas Braun CC: linux-crypto@nl.linux.org Subject: Re: make-kpkg and kernel-name References: <200409031407.04390.thomas@akwgegner.de> In-Reply-To: <200409031407.04390.thomas@akwgegner.de> X-Enigmail-Version: 0.85.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Received-SPF: X-Spam-Status: No, hits=-4.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_SORBS autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: evil@g-house.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Thomas Braun wrote: > Hello, > > I'm using loop-aes for quite a while now and have encounterd a small > misfeature (I wouldn't call it a bug). > My box is running under debian woody. AfterI I build a new kernel (2.4.27) > with, for example, "make-kpkg --append-to-version \-test kernel_image" and make-kpkg is a debian feature.... > installing it I have the directory /lib/modules/2.4.27-test/. > After rebooting and selecting the nee kernel in grub, I change now to my > loop-aes directory and execute make, /usr/src/linux points to the running > kernel, he compiles the new loop.o modul but moves it > to /lib/modules/2.4.27/block/ instead of the right > place /lib/modules/2.4.27-test/block/ . ...and as such, it's basically make+some_debian_magic. but the Makefile from loop-aes (or some other src) does not know about the "magic" part. i assume it will only look into /usr/src/linux/Makefile and finds 2.4.27 as version number. > The Makefile also complains about the > wrong version ("WARNING - THIS MODULE WILL NOT WORK WITH CURRENTLY RUNNING > KERNEL") but infact I'm running the right kernel. you're running 2.4.27-test, and the "-test" was added to the kernel, not to /usr/src/linux/Makefile, right? not? correct me, if i'm wrong. > Of course I only have to move the module to the right place, but I think it's > quite annyoing. you could edit /usr/src/linux/Makefile, or let make-kpkg edit this file perhaps? cheers, Christian. - -- BOFH excuse #180: ether leak -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFBOHAO+A7rjkF8z0wRAoB2AKDPBC3ZwAQp8NSzJaD+RlkELetG1wCgq5Yc 5Z0vKyytI1avqlPLJ0uLz14= =yBol -----END PGP SIGNATURE----- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Fri Sep 03 15:58:19 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3EZR-0002uU-K1; Fri, 03 Sep 2004 15:57:41 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Fri, 03 Sep 2004 15:57:34 +0200 (CEST) Received: from mirage.confident-solutions.de ([80.190.233.175]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3EZ0-0002t9-BM for linux-crypto@nl.linux.org; Fri, 03 Sep 2004 15:57:14 +0200 Received: from shorty.tc.local (port-212-202-169-113.dynamic.qsc.de [212.202.169.113]) by mirage.confident-solutions.de (Postfix) with ESMTP id 5E5F413FAB9 for ; Fri, 3 Sep 2004 15:57:12 +0200 (CEST) From: Thomas Braun To: linux-crypto@nl.linux.org Subject: Re: make-kpkg and kernel-name Date: Fri, 3 Sep 2004 15:57:12 +0200 User-Agent: KMail/1.6.2 References: <200409031407.04390.thomas@akwgegner.de> <4138700F.5070204@g-house.de> In-Reply-To: <4138700F.5070204@g-house.de> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200409031557.12345.thomas@akwgegner.de> Received-SPF: X-Spam-Status: No, hits=-4.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_SORBS autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: thomas@akwgegner.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto Am Freitag, 3. September 2004 15:22 schrieb Christian Kujau: > Thomas Braun wrote: > > Hello, > > > > I'm using loop-aes for quite a while now and have encounterd a small > > misfeature (I wouldn't call it a bug). > > My box is running under debian woody. AfterI I build a new kernel > (2.4.27) > > with, for example, "make-kpkg --append-to-version \-test kernel_image" > and > make-kpkg is a debian feature.... Yeah of course, see my mail as a feature request :-) > > installing it I have the directory /lib/modules/2.4.27-test/. > > After rebooting and selecting the nee kernel in grub, I change now to my > > loop-aes directory and execute make, /usr/src/linux points to the running > > kernel, he compiles the new loop.o modul but moves it > > to /lib/modules/2.4.27/block/ instead of the right > > place /lib/modules/2.4.27-test/block/ . > > ...and as such, it's basically make+some_debian_magic. but the Makefile > from loop-aes (or some other src) does not know about the "magic" part. > i assume it will only look into /usr/src/linux/Makefile and finds 2.4.27 > as version number. After compiling an kernel with make-kpkg the file include/linux/version.h has the following content: #define UTS_RELEASE "2.4.27-wgserver1" #define LINUX_VERSION_CODE 132123 #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c)) In a plain vanilla kernel dir after executing "make dep" the file has #define UTS_RELEASE "2.4.27" #define LINUX_VERSION_CODE 132123 #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c)) So perhaps it would be better to get the kernel version from this file instead of the Makefile ?! > > The Makefile also complains about the > > wrong version ("WARNING - THIS MODULE WILL NOT WORK WITH CURRENTLY > > RUNNING > > > KERNEL") but infact I'm running the right kernel. > > you're running 2.4.27-test, and the "-test" was added to the kernel, not > to /usr/src/linux/Makefile, right? not? correct me, if i'm wrong. > > > Of course I only have to move the module to the right place, but I > > think it's > > > quite annyoing. > > you could edit /usr/src/linux/Makefile, or let make-kpkg edit this file > perhaps? OK the first is the shortes hack, but uncomfortable. And AFAIK make-kpkg doesn't edit the Makefile. See also http://www.svce.ac.in/cgi-bin/man2html/usr/share/man/man1/make-kpkg.1.gz for an explanation of --append-to-version. Regards, Thomas Braun - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Fri Sep 03 16:56:37 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3FPZ-0006yt-PE; Fri, 03 Sep 2004 16:51:33 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Fri, 03 Sep 2004 16:47:00 +0200 (CEST) Received: from ns1.g-housing.de ([62.75.136.201] helo=mail.g-house.de) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3FKw-0006vo-Oo for linux-crypto@nl.linux.org; Fri, 03 Sep 2004 16:46:46 +0200 Received: from g0f1a.g.pppool.de ([80.185.15.26] helo=[192.168.1.11]) by mail.g-house.de with asmtp (TLS-1.0:DHE_RSA_AES_128_CBC_SHA:16) (Exim 4.34) id 1C3E5o-0005g3-4i; Fri, 03 Sep 2004 15:27:04 +0200 Message-ID: <413872C1.5090809@g-house.de> Date: Fri, 03 Sep 2004 15:33:53 +0200 From: Christian Kujau User-Agent: Mozilla Thunderbird 0.7.3 (X11/20040830) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Bodo Staron CC: linux-crypto@nl.linux.org Subject: Re: Problems compiling loop-aes 2.1c References: <1433383488.20040825155556@staron.de> <412CD150.4343BD75@users.sourceforge.net> <1122024623.20040825214221@staron.de> In-Reply-To: <1122024623.20040825214221@staron.de> X-Enigmail-Version: 0.85.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Received-SPF: X-Spam-Status: No, hits=-4.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_SORBS autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: evil@g-house.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Bodo Staron wrote: > The key file is on that server. Isn't that a huge security risk, like > when your private PGP key leaks out? What if someone get's access to > that gpg keyfile? Is password only mode better for servers that are > housed in a data center? But that is considered insecure? I'm a little > confused now. see pt. 8 of the loop-aes README, "Security levels". you're right, when the keys are not stored on the same machine, you "are more secure". but "usb-stick-removing-slaves" are normally not an option in a data center. but since the gpg keys are password-encrypted anyway (right?) and thus need admin-interaction to actually "mount" the partition, you could import the key from another remote machine and then delete the key afterwards, i *guess*. Christian. - -- BOFH excuse #180: ether leak -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFBOHLB+A7rjkF8z0wRAql9AJ4qkYlEd0ie0Bu0oar79MjYlFMeuACfXBqW QBkl+VUFTlx7Yzz72PlxH1U= =ztB6 -----END PGP SIGNATURE----- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Fri Sep 03 17:40:17 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3G9c-0002t4-Iz; Fri, 03 Sep 2004 17:39:08 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Fri, 03 Sep 2004 17:39:01 +0200 (CEST) Received: from mato.luukku.com ([193.209.83.251]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3G9N-0002sU-GP for linux-crypto@nl.linux.org; Fri, 03 Sep 2004 17:38:53 +0200 Received: from localhost (mta3-o.i.luukku.com [10.0.1.132]) by mta3-o.i.luukku.com (Postfix) with ESMTP id E061D1036F7; Fri, 3 Sep 2004 18:38:45 +0300 (EEST) Received: from users.sourceforge.net (3917.yhteys.mtv3.fi [62.237.23.57]) by mato.luukku.com (Postfix) with ESMTP id 1F0B022EE8B; Fri, 3 Sep 2004 18:38:45 +0300 (EEST) Message-ID: <4138903D.6FF9F7F5@users.sourceforge.net> Date: Fri, 03 Sep 2004 18:39:41 +0300 From: Jari Ruusu X-Mailer: Mozilla 4.79 [en] (X11; U; Linux 2.4.22aa1r7 i686) X-Accept-Language: en MIME-Version: 1.0 To: Thomas Braun Cc: linux-crypto@nl.linux.org Subject: Re: make-kpkg and kernel-name References: <200409031407.04390.thomas@akwgegner.de> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: jariruusu@users.sourceforge.net Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto Thomas Braun wrote: > My box is running under debian woody. AfterI I build a new kernel (2.4.27) > with, for example, "make-kpkg --append-to-version \-test kernel_image" and > installing it I have the directory /lib/modules/2.4.27-test/. > After rebooting and selecting the nee kernel in grub, I change now to my > loop-aes directory and execute make, /usr/src/linux points to the running > kernel, he compiles the new loop.o modul but moves it > to /lib/modules/2.4.27/block/ instead of the right > place /lib/modules/2.4.27-test/block/ . The Makefile also complains about the > wrong version ("WARNING - THIS MODULE WILL NOT WORK WITH CURRENTLY RUNNING > KERNEL") but infact I'm running the right kernel. > Of course I only have to move the module to the right place, but I think it's > quite annyoing. You can override kernel's KERNELRELEASE Makefile string by defining it on loop-AES make command line. Something like this: make LINUX_SOURCE=/usr/src/linux KERNELRELEASE=2.4.27-test ^^^^^^^^^^^^^^^^^^^^^^^^^ -- Jari Ruusu 1024R/3A220F51 5B 4B F9 BB D3 3F 52 E9 DB 1D EB E3 24 0E A9 DD - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Fri Sep 03 18:04:19 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3GX5-0004AO-Ew; Fri, 03 Sep 2004 18:03:23 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Fri, 03 Sep 2004 18:03:17 +0200 (CEST) Received: from mirage.confident-solutions.de ([80.190.233.175]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3GWr-00049q-FO for linux-crypto@nl.linux.org; Fri, 03 Sep 2004 18:03:09 +0200 Received: from shorty.tc.local (port-212-202-169-113.dynamic.qsc.de [212.202.169.113]) by mirage.confident-solutions.de (Postfix) with ESMTP id 4901B13FB32 for ; Fri, 3 Sep 2004 18:03:08 +0200 (CEST) From: Thomas Braun To: linux-crypto@nl.linux.org Subject: Re: make-kpkg and kernel-name Date: Fri, 3 Sep 2004 18:03:08 +0200 User-Agent: KMail/1.6.2 References: <200409031407.04390.thomas@akwgegner.de> <4138903D.6FF9F7F5@users.sourceforge.net> In-Reply-To: <4138903D.6FF9F7F5@users.sourceforge.net> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200409031803.08600.thomas@akwgegner.de> Received-SPF: X-Spam-Status: No, hits=-4.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_SORBS autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: thomas@akwgegner.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto Am Freitag, 3. September 2004 17:39 schrieb Jari Ruusu: > Thomas Braun wrote: > > My box is running under debian woody. AfterI I build a new kernel > > (2.4.27) with, for example, "make-kpkg --append-to-version \-test > > kernel_image" and installing it I have the directory > > /lib/modules/2.4.27-test/. > > After rebooting and selecting the nee kernel in grub, I change now to my > > loop-aes directory and execute make, /usr/src/linux points to the running > > kernel, he compiles the new loop.o modul but moves it > > to /lib/modules/2.4.27/block/ instead of the right > > place /lib/modules/2.4.27-test/block/ . The Makefile also complains about > > the wrong version ("WARNING - THIS MODULE WILL NOT WORK WITH CURRENTLY > > RUNNING KERNEL") but infact I'm running the right kernel. > > Of course I only have to move the module to the right place, but I think > > it's quite annyoing. > > You can override kernel's KERNELRELEASE Makefile string by defining it on > loop-AES make command line. Something like this: > > make LINUX_SOURCE=/usr/src/linux KERNELRELEASE=2.4.27-test > ^^^^^^^^^^^^^^^^^^^^^^^^^ Okay thats what I wanted, thanks a lot. Thomas Braun - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Fri Sep 03 22:17:55 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3KTY-0007gM-JK; Fri, 03 Sep 2004 22:16:00 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Fri, 03 Sep 2004 22:15:53 +0200 (CEST) Received: from crisium.vnl.com ([194.46.8.33] ident=Debian-exim) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3KTI-0007fn-06 for linux-crypto@nl.linux.org; Fri, 03 Sep 2004 22:15:44 +0200 Received: from amon by crisium.vnl.com with local (Exim 4.34 #1 (Debian)) id 1C3KSy-0007J2-4K for ; Fri, 03 Sep 2004 21:15:24 +0100 Date: Fri, 3 Sep 2004 21:15:24 +0100 From: Dale Amon To: linux-crypto@nl.linux.org Subject: Re: TEMPEST Message-ID: <20040903201523.GD15847@vnl.com> Mail-Followup-To: Dale Amon , linux-crypto@nl.linux.org References: <20040829210002.GD4918@smash> <20040903131423.GB23066@dantooine> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="+pHx0qQiF2pBVqBT" Content-Disposition: inline In-Reply-To: <20040903131423.GB23066@dantooine> X-Operating-System: Linux, the choice of a GNU generation User-Agent: Mutt/1.5.6+20040722i Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: amon@vnl.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto --+pHx0qQiF2pBVqBT Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 03, 2004 at 03:14:23PM +0200, markus reichelt wrote: > Since electronics isn't exactly my turf, I did that and am eager > waiting for a reply.=20 There are also many excellent papers on the net about optical tempest. Very interesting reading and probably not very difficult for the hobbyist to build. --=20 ------------------------------------------------------ Dale Amon amon@islandone.org +44-7802-188325 International linux systems consultancy Hardware & software system design, security and networking, systems programming and Admin "Have Laptop, Will Travel" ------------------------------------------------------ --+pHx0qQiF2pBVqBT Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBONDbZHES7UL0zXERAkaGAJkBjVHHz5ElrAxS16CivjOmTiqorgCaArnl ca7iwP5OKSSmHPzONsvN0Rc= =YFg8 -----END PGP SIGNATURE----- --+pHx0qQiF2pBVqBT-- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Sat Sep 04 12:50:55 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3Y0l-0003Ct-Gx; Sat, 04 Sep 2004 12:43:11 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Sat, 04 Sep 2004 12:43:04 +0200 (CEST) Received: from smtp.wp.pl ([212.77.101.160]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3Y0S-0003Bj-L4 for linux-crypto@nl.linux.org; Sat, 04 Sep 2004 12:42:52 +0200 Received: (wp-smtpd smtp.wp.pl 12701 invoked from network); 4 Sep 2004 12:42:40 +0200 Received: from zh90.internetdsl.tpnet.pl (HELO [192.168.96.44]) (c0g@[80.53.139.90]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with SMTP for ; 4 Sep 2004 12:42:40 +0200 Message-ID: <41399C13.6050605@wp.pl> Date: Sat, 04 Sep 2004 12:42:27 +0200 From: Pawel Pokrywka User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.2) Gecko/20040803 X-Accept-Language: pl, en-us, en MIME-Version: 1.0 To: linux-crypto@nl.linux.org Subject: encrypting existing filesystem without aes-pipe? X-Enigmail-Version: 0.85.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-WP-AV: skaner antywirusowy poczty Wirtualnej Polski S. A. X-WP-AS1: NOSPAM Body=1 Fuz1=1 Fuz2=1 X-WP-AS2: NOSPAM X-WP-SPAM: NO Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: c0g@wp.pl Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi I found that it is possible to encrypt device without using aes-pipe. After /dev/hda1 has been associated with loop device /dev/loop0 this command: # dd if=/dev/hda1 of=/dev/loop0 Encrypts hda1 and makes filesystem on this device accessible via loop0. I'm developing application, which I don't like to depend on aes-pipe. Well, this method worked for my test filesystem, but I'm not sure if it will work in every situation. Does anybody on the list see any dangers in this method compared to classic "dd if=dev|aespipe|dd of=loop"? Greetings Pawel Pokrywka -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iQD1AwUBQTmcEgYJ6m8RUpKnAQJpawb/ZdLhJ4CqpUc5Fl6T6ssuskYFmkw2OVhM KcWzqcVcbCpJoTLNFf/y98FAc6LCAB8JiRUj8Wtb0Mbn/lTKh++afpQCPiKHQPPv Pkyxe/Om3++LUKeKvyLOUzMt9/zxo+j/m5v9lajGdfFBz3U3qB72zaeMMJiVz+OX rgvJ2oq3qif62sJbFT4LxNsAED0OjCoEXsmBQdzQxPEiu53sUEluk/RrNxb30Cgu cAFA3wBq1bW/Bfg9dMNIm+KPpYfF1Gy1QKvuYqYX0ZuuU0WgUb28+c9K1swOREYe i81WPxeTf7Q= =j7JR -----END PGP SIGNATURE----- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Sat Sep 04 13:56:05 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3Z2r-0007ZX-3Q; Sat, 04 Sep 2004 13:49:25 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Sat, 04 Sep 2004 13:49:18 +0200 (CEST) Received: from tarjoilu.luukku.com ([194.215.205.232]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3Z2b-0007Yb-BP for linux-crypto@nl.linux.org; Sat, 04 Sep 2004 13:49:09 +0200 Received: from localhost (mta1-o.i.luukku.com [10.0.1.112]) by mta1-o.i.luukku.com (Postfix) with ESMTP id 2D9AE8087A; Sat, 4 Sep 2004 14:49:08 +0300 (EEST) Received: from users.sourceforge.net (1317.yhteys.mtv3.fi [62.237.23.19]) by tarjoilu.luukku.com (Postfix) with ESMTP id 76A693AE28A; Sat, 4 Sep 2004 14:49:07 +0300 (EEST) Message-ID: <4139ABED.B1A19BA3@users.sourceforge.net> Date: Sat, 04 Sep 2004 14:50:05 +0300 From: Jari Ruusu X-Mailer: Mozilla 4.79 [en] (X11; U; Linux 2.4.22aa1r7 i686) X-Accept-Language: en MIME-Version: 1.0 To: Pawel Pokrywka Cc: linux-crypto@nl.linux.org Subject: Re: encrypting existing filesystem without aes-pipe? References: <41399C13.6050605@wp.pl> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: jariruusu@users.sourceforge.net Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto Pawel Pokrywka wrote: > I found that it is possible to encrypt device without using aes-pipe. > After /dev/hda1 has been associated with loop device /dev/loop0 this > command: > > # dd if=/dev/hda1 of=/dev/loop0 > > Encrypts hda1 and makes filesystem on this device accessible via loop0. > > I'm developing application, which I don't like to depend on aes-pipe. > > Well, this method worked for my test filesystem, but I'm not sure if it > will work in every situation. Does anybody on the list see any dangers > in this method compared to classic "dd if=dev|aespipe|dd of=loop"? The 'dd if=/dev/hda1 of=/dev/loop0' is the classic method to encrypt a file system in place. Ancient versions of loop-AES used that method to encrypt root file system in-place. But since root file system encryption had to be done using rescue boot-CD or boot-floppy kernel, all of which didn't have encrypted loop device support, not everyone was able to do the encryption. Aespipe has the advantage that is does not require any encrypted loop device support from the kernel, and as such works with all kernels, even non-linux kernels. -- Jari Ruusu 1024R/3A220F51 5B 4B F9 BB D3 3F 52 E9 DB 1D EB E3 24 0E A9 DD - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Sat Sep 04 17:46:20 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3cc9-0006Ux-UL; Sat, 04 Sep 2004 17:38:05 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Sat, 04 Sep 2004 17:37:59 +0200 (CEST) Received: from smtp.wp.pl ([212.77.101.160]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3cbr-0006Tt-Qq for linux-crypto@nl.linux.org; Sat, 04 Sep 2004 17:37:47 +0200 Received: (wp-smtpd smtp.wp.pl 7608 invoked from network); 4 Sep 2004 17:37:36 +0200 Received: from afw154.internetdsl.tpnet.pl (HELO [192.168.96.44]) (c0g@[83.16.152.154]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with SMTP for ; 4 Sep 2004 17:37:36 +0200 Message-ID: <4139E122.9020206@wp.pl> Date: Sat, 04 Sep 2004 17:37:06 +0200 From: Pawel Pokrywka User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.2) Gecko/20040803 X-Accept-Language: pl, en-us, en MIME-Version: 1.0 To: Jari Ruusu CC: linux-crypto@nl.linux.org Subject: Re: encrypting existing filesystem without aes-pipe? References: <41399C13.6050605@wp.pl> <4139ABED.B1A19BA3@users.sourceforge.net> In-Reply-To: <4139ABED.B1A19BA3@users.sourceforge.net> X-Enigmail-Version: 0.85.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-WP-AV: skaner antywirusowy poczty Wirtualnej Polski S. A. X-WP-AS1: NOSPAM Body=1 Fuz1=1 Fuz2=1 X-WP-AS2: NOSPAM X-WP-SPAM: NO Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: c0g@wp.pl Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 | The 'dd if=/dev/hda1 of=/dev/loop0' is the classic method to encrypt a file | system in place. Ancient versions of loop-AES used that method to encrypt | root file system in-place. But since root file system encryption had to be | done using rescue boot-CD or boot-floppy kernel, all of which didn't have | encrypted loop device support, not everyone was able to do the encryption. | Aespipe has the advantage that is does not require any encrypted loop device | support from the kernel, and as such works with all kernels, even non-linux | kernels. Thanks for clarification. I didn't take into account compatibility with kernels without loop-aes support; indeed it is strong feature of aes-pipe method. However, good to see the "classic" method is secure, so I can use it in my app, where kernel support for loop-aes is assumed. Greetings Pawel Pokrywka -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iQD1AwUBQTnhIQYJ6m8RUpKnAQIUoAcAi/LvE4ohoYom+BrwuX7QbhcsJhzO1AwU Mqh7KI86cYScDlfKfCTVpTKbrJLKTSl11kbPUi3vkO1GavLhMor0NCn0gIBsz/+E XNR1qft3bCDMnKuY1Xw8NRfHAqW0kuz21WXpIao0oSnFuT37yI31R+NjWUy5cA7U 5I2znRBMc45uDQE36vIdLsYwXxoFoCUZCuX3yvD6/LkFrtal8+dYPDSKbBRjRrgH G7XRQ50BY26ekjbBRk55FsS+p83rF51kU6sUfsvFdMwm6i7tdnKpU1U/48YKlKSd X+VljntOjF4= =UvyP -----END PGP SIGNATURE----- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Sun Sep 05 02:31:51 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C3klz-0000rG-LI; Sun, 05 Sep 2004 02:20:47 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Sun, 05 Sep 2004 02:20:40 +0200 (CEST) Received: from leitkultur.de ([213.133.100.230]) by humbolt.nl.linux.org with smtp (Exim 4.22) id 1C3kl3-0000oq-5v for linux-crypto@nl.linux.org; Sun, 05 Sep 2004 02:19:49 +0200 Received: (qmail 29970 invoked from network); 5 Sep 2004 00:22:26 -0000 Received: from localhost (HELO emeto.de) (guembel@127.0.0.1) by localhost with SMTP; 5 Sep 2004 00:22:26 -0000 From: David =?iso-8859-15?q?G=FCmbel?= Organization: ITOMIG To: linux-crypto@nl.linux.org Subject: Re: Problems with 2.6.8.1, loop-AES and ext3 Date: Sun, 5 Sep 2004 02:20:10 +0200 User-Agent: KMail/1.7 Cc: Jari Ruusu , Alexander Schlensog References: <200408182139.00617@marsupilami.global-thinking.org> <200408291531.01476@marsupilami.global-thinking.org> <4134981D.CAB2983E@users.sourceforge.net> In-Reply-To: <4134981D.CAB2983E@users.sourceforge.net> X-GPG-Fingerprint: B06B 307B 2945 39A3 4236 A0ED 7169 2EA9 85E4 FEEC MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2113139.uLFtb9l0UF"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200409050220.15282@marsupilami.global-thinking.org> Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: david.guembel@itomig.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto --nextPart2113139.uLFtb9l0UF Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Dienstag 31 August 2004 17:24, Jari Ruusu wrote: > Any chance of you testing attached patch that attempts to fix two > possible suspect cases? Even if attached patch does not fix this problem, > it should printk useful info to kernel log. I am interested about log > lines that begin with "loop". I applied the patch and tested it. The error remains there - both the=20 "ls /tmp" (encrypted reiserfs) error and the "ls=20 ~/Mail/Spamverdacht/new/" (encrypted ext3) error.=20 These are dmesg lines starting with "loop" after trying the /tmp error: guembel@marsupilami v4 $ cat dmesg_tmp_input_output_error.txt | grep ^loop loop: loaded (max 8 devices) loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 These are dmesg lines after then trying the ~/Mail/Spamverdacht/new error: guembel@marsupilami v4 $ cat dmesg_home_Spamverdacht_new_ls_error.txt | gre= p=20 ^loop loop: loaded (max 8 devices) loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 This is logfile content with the error messages, again: Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 - Last output repeated twice - Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 8192 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 16384 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 24576 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 32768 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 40960 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 49152 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 57344 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 65536 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 73728 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 81920 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 90112 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 98304 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 106496 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 114688 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 122880 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 131072 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 139264 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 147456 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 155648 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 163840 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 172032 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 180224 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 188416 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 196608 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 204800 Sep 5 02:00:18 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:18 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 212992 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 221184 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 229376 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 237568 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 245760 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 253952 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 262144 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 270336 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 278528 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 286720 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 294912 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 303104 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 311296 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 319488 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 327680 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 335872 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 344064 Sep 5 02:00:19 [kernel] loop0: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Sep 5 02:00:19 [kernel] EXT3-fs error (device loop0): ext3_readdir:=20 directory #802557 contains a hole at offset 352256 Sep 5 02:00:19 [kernel] ext3_abort called. Jari, if you think the whole (un"grep"ped) dmesg output helps you, I'll sen= d=20 it to you via mail directly. Regards, David =2D-=20 David G=FCmbel . . . . . . . . . . . . . . . . david.guembel@itomig.de ITOMIG GbR . . . . . . . . . . . . . . . . . phone: +49 7071 2970493 Sand 14 . . . . . . . . . . . . . . . . . . mobil: +49 179 5400885 D-72076 T=FCbingen . . . . . . . . . . . . . . . .http://www.itomig.de --nextPart2113139.uLFtb9l0UF Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: http://david-guembel.de/webpgp.html iD8DBQBBOlu/cWkuqYXk/uwRAvKkAKDiZnJjkdraX0txVBZDRVMQdEZhqgCcCBfO ZSlpsFaMDt59kWAiG4/eUYo= =RG2b -----END PGP SIGNATURE----- --nextPart2113139.uLFtb9l0UF-- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Sun Sep 05 18:59:53 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C40CW-0002C0-Gt; Sun, 05 Sep 2004 18:49:12 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Sun, 05 Sep 2004 18:49:04 +0200 (CEST) Received: from mato.luukku.com ([193.209.83.251]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C40C8-0002B2-D4 for linux-crypto@nl.linux.org; Sun, 05 Sep 2004 18:48:48 +0200 Received: from localhost (mta3-o.i.luukku.com [10.0.1.132]) by mta3-o.i.luukku.com (Postfix) with ESMTP id B8C8E10014D; Sun, 5 Sep 2004 19:48:39 +0300 (EEST) Received: from users.sourceforge.net (2aeb.yhteys.mtv3.fi [62.236.235.42]) by mato.luukku.com (Postfix) with ESMTP id 689B022EE89; Sun, 5 Sep 2004 19:48:38 +0300 (EEST) Message-ID: <413B439C.34DA982B@users.sourceforge.net> Date: Sun, 05 Sep 2004 19:49:32 +0300 From: Jari Ruusu X-Mailer: Mozilla 4.79 [en] (X11; U; Linux 2.4.22aa1r7 i686) X-Accept-Language: en MIME-Version: 1.0 To: David =?iso-8859-1?Q?G=FCmbel?= Cc: linux-crypto@nl.linux.org, Alexander Schlensog Subject: Re: Problems with 2.6.8.1, loop-AES and ext3 References: <200408182139.00617@marsupilami.global-thinking.org> <200408291531.01476@marsupilami.global-thinking.org> <4134981D.CAB2983E@users.sourceforge.net> <200409050220.15282@marsupilami.global-thinking.org> Content-Type: multipart/mixed; boundary="------------4937C218D7DBB7AC6CDD58A2" Received-SPF: X-Spam-Status: No, hits=-4.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_SORBS autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: jariruusu@users.sourceforge.net Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto This is a multi-part message in MIME format. --------------4937C218D7DBB7AC6CDD58A2 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable David G=FCmbel wrote: > I applied the patch and tested it. The error remains there - both the > "ls /tmp" (encrypted reiserfs) error and the "ls > ~/Mail/Spamverdacht/new/" (encrypted ext3) error. >=20 > These are dmesg lines starting with "loop" after trying the /tmp error: >=20 > guembel@marsupilami v4 $ cat dmesg_tmp_input_output_error.txt | grep ^l= oop > loop: loaded (max 8 devices) > loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 > loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 > loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 Got it! Above means that underlying device I/O elevator (hda), failed read-ahead requests (bi_rw=3D0x2) with -EWOULDBLOCK error code (err=3D-11, uses same= error code as -EAGAIN). I/O elevator treats read-ahead requests little bit more relaxed than normal read or write requests. It has liberty to fail them i= n case of congestion or free memory pressure. Loop driver reported underlyi= ng device error to file system on top of loop device. File system should hav= e ignored failed read-ahead requests, but it didn't, so you saw I/O errors = as result. Same situation can happen on unencrypted file systems that do not= go through loop device. It is a kernel bug. Can you test attached patch? It transforms read-ahead requests from file system to normal reads for underlying device. Normal read requests should not fail with -EWOULDBLOCK so this should cure the problem. --=20 Jari Ruusu 1024R/3A220F51 5B 4B F9 BB D3 3F 52 E9 DB 1D EB E3 24 0E A9 = DD --------------4937C218D7DBB7AC6CDD58A2 Content-Type: application/octet-stream; name="v2.1c-5.diff.bz2" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="v2.1c-5.diff.bz2" QlpoOTFBWSZTWf39OesAAtxfgGAwe3////////6/////YAocBGH3NndrhNTK7tyWhIDQBrQo MiIU0eg0Q9T0ExpDQek0GjQA0NAA0GIAJIgEySeRU8FPapoemUzUZqGQZNAAaNAAyNAcDQaZ DTRoYQMhoYI0NMmjQDIMQABoJCJJoTUxI8p6E9qj1PUeoaBppkbUNNB6jNQHqANDQcDQaZDT RoYQMhoYI0NMmjQDIMQABoIkkaTIJgTSn6mQkA2kAGg9T1AANGg009Roya8WAJpbGm3usjaB kgFMqqCoiDcocTHIQY22QbJAaGMbY24dBCqtkQ5VDE26jbdSVIiDTGN1VUiNCjENMI24Ply8 7/PT82MVcd3YW5IExDWynV4otrJ3iFnj8lFssZMStEL5ZYymXILXcWSa0mJG3GVIgby2yNaG YamT05XbMOZRjy30AhmXH+nxowL9zyms2oWz0fN2yWVYKQIQriwvpihpMDJbfJQuHG5NMmpJ aYqoqEI7uJQAqkmbPrAYqlqqIhKJeDqA6LCiR27bsC4eaXf7d2mIBEDULAkKoUGONasRUQfT RWH22yGYGrYCoHMiuGARk2IIqFHWlP4Een9PJ5e/3dN4xTf0pyLOZcxDhiOXrX+qEJ80JY8V o9Fe5R95i7nqBaf2vKUxlGKiyheuePKTnONFOz7aOSZ0bsotjT137ta53zgKKfvU/mczJ6ZM iIvIZjirPF8z/NNhUKTVR7FodEjzm6RpY6UjRu2x0cR83YR1ozhJI6vgSerLAkDIhAkinieH M5nz40JLumWd4hyodDDfOLrFBpGcjOZk5FbG6z0F7NtSnB1JhUzrXoNQ7fYNVVRjGb9A4XT8 kfdPV7eXjvQGO0YDJRj+VOzJj4W9KEy3fXBHvPIuucu+jjz3ww7sbzCXzhhur9+Rqkndjm0W 8ulOr5NPHlnjgYH6e0Qgv5oe+qw+rCmpSvTVqU5EfXrwmMaQp6PowxnSZfIbkl4h5BRzQ4RK QBoffu3UpCus681QriPWUV4Oe8reevgQuA77ciXCNC3cMYhppptCSAQYB5L67WQaH6xiPLEx /wcA/KAZF+Z8KFtNXRBxfwHUbx2LOBw3oQfcENTsvAdo3zlPBIlOWlN9gPKjwPXAme7MwZ7/ cZWvwcGzw9sMOVO2Q1jXOMGIxnPnos9T7yxm0+z7ZkWPY43pwtbbpDdKmKFdXbOONcneuUHg 9sTjCLPem0CjNTGg173yqCpKMWGM5BQeTTMZ2hs9CN63tAcocfJcOwivUbH16r5p7FB8zOJl tcbD9dWfuS1vc1UaOmBhhuPfayYtLJqIGdQGx6vpF1xdL5BpfQ0QaSbFjV3sGCSB7k0JQKMD uP4itK/cV9acS56x4h5bOcnR1Lxc9FrubAb+J4s6Wh9SPFTNwKJsexQbt/g1S02kkIQ+PJ9s dvFOLw/E639qbUz3ntc+/5Es7krMdQezUPScmBmnUOpye9462s05+G1gtr0VQkBa9roYP4Db 5ETyU8ElwD1JigQnDa/EH1V1XNFUgye0dEfIRRhb9eKOa82kOOoOmGFjaOSd3EtuTe0b2eJZ wdoUJmyaaJYqsYJuytyzXGxZi9tW8ywtkU2bu5C4TRY4KX5gwB3EALJ2LlzXYl4FCgEM5DP0 GETJiENYULM40whYCMGFtGnpu8vgO6uv+XveNH5z8HwhFHE0WEfgRxI0wkyp+BM891iC8Qwn YKWeoLEvHKK5kyUdjgFXEuzoNqv2pC6VoOQXxKElnHNoq2RYvFdxoRG20uZJch8UDNwIFtsh CXxMtVNAzIYKWyyShEdAZeEfoqsvOVS9ZGQB+wl7v6aLlGtUkX5Wy5CAFUpovEe9MFWWe1RL TKkVY6bTHUf0+x9ll76K927bBhZPYCNQAlvKZk62gMhqFSZdUYkpwklXMSxq5DGMN2FJgFFE LrehPDFAoNkcPhJBcTmeFj2FltAcB53wJYO3o5/NKNnt3OrvO6mGvboRDrHowPl2G4liSETB lTAcQMd5A00ck0Sn5XAfDxMAyQhCDqdeJqyOS67nb51NHA7bOHeaqxyCZEuLNpOiFsaUTEwc Ei9worRlFSI0jjzvkLTvQBgWZweowCOIMGjUUbDNhM78MM0Lq1vy1oceR6Gg2L1F9/JLZaH0 VO9703ZovD0uzuQ19Ns2a7PPGQIYkx3RLGJgKGwxgcR8AkdF0RLxazA3uDimHNDaL5rVdL5h mJlF2dpAJCCMZDAyMRbC68zD07zteNJgPUNO9BMoC4vePYMlu8+ZyAPPDsEcUDp3ZcvdwQtm 7Pc5EJt0Te3CKIWkAIBzXgYF/ExU3GkzM2ZoOVZpbWgcNE0w26nJx6iUsDcqDU5da3FSm5gc 2PchpVAdw/HqAykT2NK5Jau1NNDaNWpXRP9JY9hfkWCE38vocTdkX9PjJJZ2wkJGTC6ddZZ9 Iu/hZimFj4cLT9xRXPsNcdZstY8jHyOzl8yUYLAhY52lNIUZIastf/u7YFw0Jo6qmYGi+Rgk ovAsMAyTG3mh5F5QtgIIMQetJSQiECAwisfOMEKTN4YzBc097cbWFtBtihqOGGih6tqhZwJ5 SnPTRZOlPOx798nfVe7UeeweYwTpA2qaJORFohs8Z6pbKO+5/mHCYGxKKQPRECrGw3zfCwyS D1GqG22xlQa3hYAqqPZObN6SUXnRZuzd7SsXui/s1utA0TqSsy/hcdueDCBAi3CtxLYggoc5 NM4z6ETe7UnLTtQIszOVEPBsdYXyIu450LTjUeXiBhFwSxDt1oXh3BlKIvVhkTHUV7zfhxrE rlhfjztbAGiSXCzYJRsKtmlVg6pJg5uDDIjZZhpsQk78DIxTni4DM2oFXyCo5G7UVB27Cbih D/ZASKJ50f7xc5VDnXZHUs79G40DdD/txrxLpH2oCD3BDBrQ9FMSz37Hg+uEm2bhfMGMb0Wz EOest0PUJY2huQdSPxEfPrQp/+LuSKcKEh+/pz1g --------------4937C218D7DBB7AC6CDD58A2-- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Mon Sep 06 00:50:29 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C45gM-0001pm-ME; Mon, 06 Sep 2004 00:40:22 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Mon, 06 Sep 2004 00:40:16 +0200 (CEST) Received: from mail.openit.de ([217.69.65.2]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C45g3-0001oR-DY for linux-crypto@nl.linux.org; Mon, 06 Sep 2004 00:40:03 +0200 Received: from warpcore.openit.de (warpcore.openit.de [217.69.64.254]) by mail.openit.de (8.11.6/8.11.6) with ESMTP id i85Mdqc13730; Mon, 6 Sep 2004 00:39:52 +0200 Received: from warpcore.openit.de (localhost [127.0.0.1]) by warpcore.openit.de (8.12.11/8.12.11) with ESMTP id i85Mdr3D032424; Mon, 6 Sep 2004 00:39:53 +0200 Received: (from alex@localhost) by warpcore.openit.de (8.12.11/8.12.11/Submit) id i85MdqwE032408; Mon, 6 Sep 2004 00:39:52 +0200 X-Authentication-Warning: warpcore.i.openit.de: alex set sender to alex@OpenIT.de using -f To: =?iso-8859-1?q?David_G=FCmbel?= Cc: linux-crypto@nl.linux.org, Jari Ruusu Subject: Re: Problems with 2.6.8.1, loop-AES and ext3 From: Alexander Schlensog In-Reply-To: <200409050220.15282@marsupilami.global-thinking.org> (David =?iso-8859-1?q?G=FCmbel's?= message of "Sun, 5 Sep 2004 02:20:10 +0200") References: <200408182139.00617@marsupilami.global-thinking.org> <200408291531.01476@marsupilami.global-thinking.org> <4134981D.CAB2983E@users.sourceforge.net> <200409050220.15282@marsupilami.global-thinking.org> Date: Mon, 06 Sep 2004 00:39:52 +0200 Message-ID: User-Agent: Gnus/5.1006 (Gnus v5.10.6) Emacs/21.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: alex@openit.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto hi *, >>>>> "DG" =3D=3D David G=FCmbel writes: DG> loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop1: loop_end_io_transfer DG> err=3D-11 bi_rw=3D0x2 loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 i also see these errors for days now, but without the fs.corruption. so i decided to wait until i see the "hole" again.=20 Sep 6 00:42:46 amoebe kernel: loop1: loop_end_io_transfer err=3D-11 bi_rw= =3D0x2 Sep 6 00:46:28 amoebe last message repeated 15 times Sep 6 00:48:17 amoebe last message repeated 18 times Sep 6 00:48:17 amoebe last message repeated 8 times i also will test the patch of course. regards,=20 alex - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Mon Sep 06 02:30:15 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C47KO-0001F6-Hn; Mon, 06 Sep 2004 02:25:48 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Mon, 06 Sep 2004 02:25:41 +0200 (CEST) Received: from [202.164.170.194] (helo=PHMNLAPP02.ph.kworld.kpmg.com) by humbolt.nl.linux.org with smtp (Exim 4.22) id 1C47K1-0001Bo-SA for linux-crypto@nl.linux.org; Mon, 06 Sep 2004 02:25:32 +0200 Received: from SMTP agent by mail gateway Mon, 06 Sep 2004 08:11:53 --800 From: mailsweeper@kpmg.com.ph To: linux-crypto@nl.linux.org Date: Mon, 6 Sep 2004 08:24:52 +0800 (CCT) Subject: ATTENTION: A message you sent was found to contain a Virus and has been deleted. MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Message-Id: Received-SPF: X-Spam-Status: No, hits=-4.7 required=5.0 tests=BAYES_00,NO_REAL_NAME autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: mailsweeper@kpmg.com.ph Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto The message you sent to "mailsweeper@kpmg.com.ph " with subject "Re: website" on "Mon, 6 Sep 2004 02:23:11 +0200" Was found to contain a Virus and has been deleted. The intended recipient h= as been notified of this action. It is your responsibility to clean the inf= ected attachment before resending. Virus Type: "Scenarios/Incoming/Sophos Anti-Virus: A virus has been detecte= d: 'W32/Netsky-P'. Scenarios/Incoming/Attachments - Hostile: A filename matching the file mask= was detected: 'website.pif'. Scenarios/Incoming/Data Type Manager: 'ItemLength.GE.0'. " You might have received this warning even though you did not send a virus-i= nfected email to KPMG. This is due to the fact that many viruses use false = email addresses (=E2=80=9Cspoofing=E2=80=9D) and unfortunately this virus h= as used yours. If you have received this email because of address spoofing= , we apologize for the inconvenience and suggest you delete this mail. - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Mon Sep 06 12:52:15 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C4GwE-0003rX-6u; Mon, 06 Sep 2004 12:41:30 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Mon, 06 Sep 2004 12:41:21 +0200 (CEST) Received: from leitkultur.de ([213.133.100.230]) by humbolt.nl.linux.org with smtp (Exim 4.22) id 1C4Gvq-0003qa-D5 for linux-crypto@nl.linux.org; Mon, 06 Sep 2004 12:41:06 +0200 Received: (qmail 22704 invoked from network); 6 Sep 2004 10:43:55 -0000 Received: from localhost (HELO emeto.de) (guembel@127.0.0.1) by localhost with SMTP; 6 Sep 2004 10:43:55 -0000 From: David =?iso-8859-15?q?G=FCmbel?= Organization: ITOMIG To: linux-crypto@nl.linux.org Subject: Re: Problems with 2.6.8.1, loop-AES and ext3 Date: Mon, 6 Sep 2004 12:41:52 +0200 User-Agent: KMail/1.7 Cc: Jari Ruusu , Alexander Schlensog References: <200408182139.00617@marsupilami.global-thinking.org> <200409050220.15282@marsupilami.global-thinking.org> <413B439C.34DA982B@users.sourceforge.net> In-Reply-To: <413B439C.34DA982B@users.sourceforge.net> X-GPG-Fingerprint: B06B 307B 2945 39A3 4236 A0ED 7169 2EA9 85E4 FEEC MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart3482877.GDMNkYi4b1"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200409061241.57583@marsupilami.global-thinking.org> Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: david.guembel@itomig.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto --nextPart3482877.GDMNkYi4b1 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Sonntag 05 September 2004 18:49, Jari Ruusu wrote: > David G=FCmbel wrote: > > I applied the patch and tested it. The error remains there - both the > > "ls /tmp" (encrypted reiserfs) error and the "ls > > ~/Mail/Spamverdacht/new/" (encrypted ext3) error. > > > > These are dmesg lines starting with "loop" after trying the /tmp error: > > > > guembel@marsupilami v4 $ cat dmesg_tmp_input_output_error.txt | grep > > ^loop loop: loaded (max 8 devices) > > loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 > > loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 > > loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0x2 > Above means that underlying device I/O elevator (hda), failed read-ahead > requests (bi_rw=3D0x2) with -EWOULDBLOCK error code (err=3D-11, uses same > error code as -EAGAIN). I/O elevator treats read-ahead requests little > bit more relaxed than normal read or write requests. It has liberty to > fail them in case of congestion or free memory pressure. Loop driver > reported underlying device error to file system on top of loop device. > File system should have ignored failed read-ahead requests, but it > didn't, so you saw I/O errors as result. Same situation can happen on > unencrypted file systems that do not go through loop device. It is a > kernel bug. OK, that sounds good. One question, though: How come that this error happen= s=20 on encrypted loop device (obviously) more often than on unencrypted=20 filesystems, and why can it be triggered so predictively in my=20 ~/Mail/Spamverdacht/new case? > Can you test attached patch? It transforms read-ahead requests from file > system to normal reads for underlying device. Normal read requests should > not fail with -EWOULDBLOCK so this should cure the problem. Just applied it, will test with 2.6.8.1 ASAP. Thanks again for your efforts, David =2D-=20 David G=FCmbel . . . . . . . . . . . . . . . . david.guembel@itomig.de ITOMIG GbR . . . . . . . . . . . . . . . . . phone: +49 7071 2970493 Sand 14 . . . . . . . . . . . . . . . . . . mobil: +49 179 5400885 D-72076 T=FCbingen . . . . . . . . . . . . . . . .http://www.itomig.de --nextPart3482877.GDMNkYi4b1 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: http://david-guembel.de/webpgp.html iD8DBQBBPD71cWkuqYXk/uwRApDVAKDD2TRxTuutQbQV7RYbVL+z9POSJwCgj/vv 3MFR7mlD6TEvKiOOqAJMt5A= =h5ZG -----END PGP SIGNATURE----- --nextPart3482877.GDMNkYi4b1-- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Tue Sep 07 22:34:04 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C4mZH-0007yG-Fj; Tue, 07 Sep 2004 22:27:55 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Tue, 07 Sep 2004 22:27:48 +0200 (CEST) Received: from leitkultur.de ([213.133.100.230]) by humbolt.nl.linux.org with smtp (Exim 4.22) id 1C4mYt-0007wx-Vc for linux-crypto@nl.linux.org; Tue, 07 Sep 2004 22:27:31 +0200 Received: (qmail 30213 invoked from network); 7 Sep 2004 20:30:35 -0000 Received: from localhost (HELO emeto.de) (guembel@127.0.0.1) by localhost with SMTP; 7 Sep 2004 20:30:35 -0000 From: David =?iso-8859-1?q?G=FCmbel?= Organization: ITOMIG To: linux-crypto@nl.linux.org Subject: Re: Problems with 2.6.8.1, loop-AES and ext3 Date: Tue, 7 Sep 2004 21:50:01 +0200 User-Agent: KMail/1.7 References: <200408182139.00617@marsupilami.global-thinking.org> <200409050220.15282@marsupilami.global-thinking.org> In-Reply-To: X-GPG-Fingerprint: B06B 307B 2945 39A3 4236 A0ED 7169 2EA9 85E4 FEEC MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1264694.eFaRqfshv3"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200409072150.05566@marsupilami.global-thinking.org> Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: david.guembel@itomig.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto --nextPart1264694.eFaRqfshv3 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hallo. On Montag 06 September 2004 00:39, Alexander Schlensog wrote: > >>>>> "DG" =3D=3D David G=FCmbel writes: > > DG> loop_end_io_transfer err=3D-11 bi_rw=3D0x2 loop1: loop_end_io_transfer > DG> err=3D-11 bi_rw=3D0x2 loop1: loop_end_io_transfer err=3D-11 bi_rw=3D0= x2 > > i also see these errors for days now, but without the > fs.corruption. so i decided to wait until i see the "hole" again. > > Sep 6 00:42:46 amoebe kernel: loop1: loop_end_io_transfer err=3D-11 > bi_rw=3D0x2 Sep 6 00:46:28 amoebe last message repeated 15 times > Sep 6 00:48:17 amoebe last message repeated 18 times > Sep 6 00:48:17 amoebe last message repeated 8 times > > i also will test the patch of course. Ich wollte mal fragen ob dadurch (Jaris Patch v5) o.g. Fehlermeldungen=20 verschwunden sind? Das letzte was ich jetzt brauchen kann ist=20 eine /home-Partition die streikt, und Verz=F6gerungen durch Wiederaufspiele= n=20 von Backups o.=C4. - mit der Maschine, auf der der =C4rger auftritt, mu=DF = ich=20 jeden Tag arbeiten ;) Gr=FC=DFe David =2D-=20 David G=FCmbel . . . . . . . . . . . . . . . . david.guembel@itomig.de ITOMIG GbR . . . . . . . . . . . . . . . . . phone: +49 7071 2970493 Sand 14 . . . . . . . . . . . . . . . . . . mobil: +49 179 5400885 D-72076 T=FCbingen . . . . . . . . . . . . . . . .http://www.itomig.de --nextPart1264694.eFaRqfshv3 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: http://david-guembel.de/webpgp.html iD8DBQBBPhDtcWkuqYXk/uwRAgMZAJ9fS9ms4kUkJCF76Qp6McgGgZojtwCg5HYY i1Wwk6ZJL153V/TgV+qgoiU= =48Pp -----END PGP SIGNATURE----- --nextPart1264694.eFaRqfshv3-- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Wed Sep 08 02:14:07 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C4q1f-0000ib-BP; Wed, 08 Sep 2004 02:09:27 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Wed, 08 Sep 2004 02:09:20 +0200 (CEST) Received: from ns1.g-housing.de ([62.75.136.201] helo=mail.g-house.de) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C4q1N-0000ha-Sr for linux-crypto@nl.linux.org; Wed, 08 Sep 2004 02:09:09 +0200 Received: from g1c85.g.pppool.de ([80.185.28.133] helo=[192.168.1.11]) by mail.g-house.de with asmtp (TLS-1.0:DHE_RSA_AES_128_CBC_SHA:16) (Exim 4.34) id 1C4pt7-0004Ts-V3; Wed, 08 Sep 2004 02:00:38 +0200 Message-ID: <413E4D94.7070106@g-house.de> Date: Wed, 08 Sep 2004 02:08:52 +0200 From: Christian Kujau User-Agent: Mozilla Thunderbird 0.7.3 (X11/20040830) X-Accept-Language: en-us, en MIME-Version: 1.0 To: =?UTF-8?B?RGF2aWQg77+9?= CC: linux-crypto@nl.linux.org Subject: Re: Problems with 2.6.8.1, loop-AES and ext3 References: <200408182139.00617@marsupilami.global-thinking.org> <200409050220.15282@marsupilami.global-thinking.org> <200409072150.05566@marsupilami.global-thinking.org> In-Reply-To: <200409072150.05566@marsupilami.global-thinking.org> X-Enigmail-Version: 0.85.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: X-Spam-Status: No, hits=-4.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_SORBS autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: evil@g-house.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 David Gümbel wrote: >>Sep 6 00:42:46 amoebe kernel: loop1: loop_end_io_transfer err=-11 >>bi_rw=0x2 Sep 6 00:46:28 amoebe last message repeated 15 times >>Sep 6 00:48:17 amoebe last message repeated 18 times >>Sep 6 00:48:17 amoebe last message repeated 8 times >> >>i also will test the patch of course. > > Ich wollte mal fragen ob dadurch (Jaris Patch v5) o.g. Fehlermeldungen > verschwunden sind? Das letzte was ich jetzt brauchen kann ist > eine /home-Partition die streikt, und Verzögerungen durch Wiederaufspielen > von Backups o.Ä. - mit der Maschine, auf der der Ärger auftritt, muß ich > jeden Tag arbeiten ;) lol! ...erm, it may be helpful to post your message in english again, so that all involved could find an answer? and: did you have these errors too and did the patch solve it for you? - -- BOFH excuse #294: PCMCIA slave driver -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFBPk2U+A7rjkF8z0wRAnGLAJ4/F16e2/nmNZv62eeyDliFNPkD3ACfS+xK kuI5ekPYr+O3ubJJjk+8z/0= =jmVV -----END PGP SIGNATURE----- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Wed Sep 08 06:22:00 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C4ttN-0004n6-1u; Wed, 08 Sep 2004 06:17:09 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Wed, 08 Sep 2004 06:17:02 +0200 (CEST) Received: from mailfarm.berkeley.edu ([128.32.61.106] helo=calmail-fe1.berkeley.edu) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C4tsF-0004ip-JM for linux-crypto@nl.linux.org; Wed, 08 Sep 2004 06:15:59 +0200 Received: from [64.2.57.148] (account pavpen@calmail.berkeley.edu HELO smash) by calmail-fe1.berkeley.edu (CommuniGate Pro SMTP 4.1.8) with ESMTP-TLS id 24100751; Tue, 07 Sep 2004 21:15:45 -0700 Received: from r by smash with local (Exim 4.34) id 1C4ts0-0005b6-Jq; Tue, 07 Sep 2004 21:15:44 -0700 Date: Tue, 7 Sep 2004 21:15:44 -0700 From: Pavel Minev Penev To: linux-crypto@nl.linux.org, Sladkata , svilen.kozhuharov@mail.bg, stan_rachev@hotmail.com, svstivanov@yahoo.com, Ivcho Subject: Re: TEMPEST Message-ID: <20040908041544.GB15663@smash> Reply-To: linux-crypto@nl.linux.org Mail-Followup-To: linux-crypto@nl.linux.org, Sladkata , svilen.kozhuharov@mail.bg, stan_rachev@hotmail.com, svstivanov@yahoo.com, Ivcho References: <20040829210002.GD4918@smash> <20040903131423.GB23066@dantooine> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20040903131423.GB23066@dantooine> User-Agent: Mutt/1.5.6+20040818i X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: pavpen@berkeley.edu X-SA-Exim-Scanned: No (on smash); SAEximRunCond expanded to false Received-SPF: X-Spam-Status: No, hits=-3.2 required=5.0 tests=AWL,BAYES_01 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: pavpen@berkeley.edu Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto On Fri, Sep 03, 2004 at 03:14:23PM +0200, markus reichelt wrote: > Pavel Minev Penev wrote: > > Anyway, the only way to security is to make sure society serves the > > principles of the universe, and not financially powerful empires built > > on empiricism, > > ack on that but what can one really do? granted, resist individually > and trying to make it public, but there's just too many lemmings out > there who either just don't care or are incapable of doing so. That exactly why Lyndon H. LaRouche, Jr. organized an international counter-intelligence (publishes EIR, accessible from larouchepub.com) and an international youth movemet (wlym.com). Of course, there were about four attempts for assassination against him, he has been in jail, and while there, an agent from Mexico working for the Synarchist International --- Fernando Quijano --- tried to destroy LaRouche's organization from inside (he definitely demoralized it and had it somewhat discredited). In addition, Denis King was hired (sponsored by the right wing, IIRC) to write a book of slander against LaRouche (Dale Amon seems to be citing some of the materials used for the book). I don't want to be rude, but resisting individually agianst multi-billionare cartels is slightly beyond nonsense. And indeed, LaRouche's collaborators were able to identify how did it happen so that such a massive population of people can sit indifferent to the organized (by the same Synarchist International) depopulation of Africa, South and Cetral America, Eastern Europe, and recently, even North America. (What the _Children of Satan_ three-part series, now published as a complete book, reveals.) The historico-philosophical fight between slavery and freedom has been traced by many to ancient times. It is known that ancient Greeks had slaves and Spartans had a pretty cruel empire resembling in some ways the empire designed by modern oligarchs, such as Bertrand Russell and Aldous Huxley. LaRouche has identified the source of the fight as the question of how does one know. Empiricists, such as Aristotel, say that the only way to know something is to look at what your senses indicate in an as sterile manner as possible. But since senses could be tricked, this presumpion leads empiricists (explicitly noted by the ancient nihilists) to the conclusion that one cannot know anything, because one's senses may have been tricked all the time (i.e. one could be in the Matrix). Therefore, nihilists say: 1) nothing exists, 2) if anything exists, it is not known (you cannot tell if your senses are tricked or not), 3) if something exists and is known, it is not communicateable (other people could not tell if you are telling them the truth, or if you even exist). Bertarnd Russell himself, said `I would never die for my beliefs because I might be wrong.' Empiricism is also the basis of sophism which was a way of disputing that the ancient sophists used to persuade someone in whatever they were paid to persuade this person. Empiricsts tend to adopt the idea (in which, they don't believe, but still hold to) that the only thing that matters is satisfaction of the senses. People like that don't care if people are enslaved, or dying, or even if humanity becomes extinct, after all these people may not even exist. Also, empiricists have been known to create occultist science, because since they think nothing can be known, it suffices to give a discription of what is observed, and it does not matter what the description is. (That's when scientists say that they are just going to assume some unprovable axioms, i.e. arbitrarilly, and work with them.) Idealists, like Plato, on the other hand say that the universe is lawful, in other words there are principles behind every single process. Therefore, by looking at the processes --- shadows of the principles --- one can infer the principles, and thus know things, even if one is unable to sense them. For example, Kepler discerned that planets orbit according to some interaction between them similar to the electrostatic one (Kepler discovored the principle of gravity, in _Mysterium Cosmographicum_, which was later appropriated by the chairman of the Royal Academy of Science --- Newton who was studying black magic at the time); therefore, today we know that the Earth orbits the Sun, even though we cannot explicitly sense that process (and even Kepler could not). The tradition of idealism is the one from which all the great scientists come from (such as Plato, Kepler, Leibniz, Gauss, or even Einstein and Heisenberg). Of course, there have been operations against them throughout all the history --- Leibniz's calculus developed in the attempt to solve Kepler's problem was privatized by Newton, Gauss's and Einsten's discoveries have been incorporated in an empirical formal system that starts with unproven axioms, stripping the whole method of knowing that has been incorporated in these discoveries, etc. Anyway, as to modern history, the period of the second World War and the times after that are quite important. It was in these years that the Farkfurt school of thought (that originated at the university in Frankfurt am Mein in Germany) conducted extesive research on what kind of idiology does one need to have in a population, so that the population can accept fascism. They developed bulky theories based on empiricism. For example, the method of Logical Positivism came out of there. The premise of this method is that the only way one knows something is by starting with some (of course, unprovable, i.e. arbitrary) axioms and then following formal logic. Incidentally, this seems to have been a technique exploited by the sophists to persuade people in whatever they wanted. Of course, logical positivism has proven unusable in the physical universe for the purposes of science and has been thrown out of some disciplines (for example, archaeology). It however, served many of the Frankfurt school philosophers, and was emloyed in the fields of sociology (which was started at that school IIRC), psychology, and the arts. Here is something about Theodore Adorno (who became head of the psychology department of the Frankfurt school) from : Adorno, a trained musician, wrote The Philosophy of Modern Music, in which he, in essence, polemicizes against beauty itself-- because anything which does not further the destruction of bourgeois society, reinforces the "authoritarian" impulse. Hence: "What radical music perceives is the untransfigured suffering of man... The seismographic registration of traumatic shock becomes, at the same time, the technical structural law of music. It forbids continuity and development. Musical language is polarized according to its extreme; towards gestures of shock resembling bodily convulsions on the one hand, and on the other towards a crystalline standstill of a human being whom anxiety causes to freeze in her tracks... Modern music sees absolute oblivion as its goal. It is the surviving message of despair from the shipwrecked." Adorno continues, "...It is not that schizophrenia is directly expressed therein; but the music imprints upon itself an attitude similar to that of the mentally ill. The individual brings about his own disintegration... He imagines the fulfillment of the promise through magic, but nonetheless with the realm of immediate actuality... Its concern is to dominate schizophrenic traits through the aesthetic consciousness. In so doing, it would hope to vindicate insanity as true health." To anyone who is not fully of the Frankfurt School persuasion, such sentiments can only be disturbing. So the Frankfurt school has engineered the sociological and artistic basis of a modern form of dictatorship. And what was the main idea of this basis? That one cannot know, that art should not be demonstrating any idea (principle) by creating irony (just the way a not-yet-known principle manifests itself by creating a paradox, or a certain unexplained structure, in the course of a process). Adorno also authored the scenario of how to instill this new kind of art in the existing societies (in one of his essays IIRC). His plan was to first fetishize art, which meant associating artisting performances with some kind of fetish. For example, people should start going to the opera not for the performance itself, but for showing that they are of high social status, or that they are rich, or that they are educated, etc. After that the performances can be stripped from the ironies that demonstrate principles through art. The next step was to create new fetishes and associate them with entirely new forms of art (Adorno notes the special role of the radio for that). The new forms of art should be such that not only will they hinder people's ability to discover principles and lead them into oblivion, but also the new art should be naturally unpleasant to the human being. Why? Because with this form of art people will stop to paying any attention to art. Only the fetish will remain. People will never again think that art can express anything. Adorno notes however, that after a continuous consumption of this new form of art some people do realize that they indeed hate it and turn against it. As a solution of the problem, Adorno proposes that there should be many differnt kinds (well, styles) of this art that should be accepted as being totally different, althogh they are in the same philosophical framework (that humans cannot know). For example, there should be metal that is held to be totally different from hip hop that is held to be far from techno, etc. In this situation, when an individual rebels against a style the individual will naturally adopt a different one, from the same framework. And so, as some CIA reports, as well as Francis Saunder's book _The Cultural Cold War: The CIA and the World of Arts and Letters_, reveal, during the Cold War there was a somewhat calendestine cultural war between the west and the communist bloc. An OPC (well, a subdivision of the CIA at the time) contact Michael Josselson together with Melvin Lasky organized a congress that opened on June 26, 1950 in Berlin. This was the second convening of the Congress for Cultural Freedom, a.k.a. CCF, (the previous not particularly successful attempt was on April 30 in Paris). Anti-communist artists were carefully chosen for the congress beforehand. At it, in front of thousands of ``cheering Berliners'' was expressed the ideology of art that had come from the Frankfurt school: the idea that art should be free, meaning it need (and even shouldn't) be based upon principles. Everything is now art. Your piss is art, your fart is art, a succession of random frequencies (i.e. `cat /dev/random > /dev/dsp`) is art, etc. After the CCF (called by LaRouche the Sexual Congress for Cultural Fascism) there was a massive operation by the CIA in which thosands (=millions today) of dollars were spent (mainly in Europe) on sponsoring newspapers, articles, TV shows, individual artists, etc. to produce the new form of art with an ideology that has been publicised by the CCF, so that people can start consuming the art. Before going to more recent years, I should mention that right after the second World War, parallel with the Frankfurt school was operating the Tavistock Institute in England. This institute was researching psychotropic substances (that is, how to control the central nervous system of a human being (well, or animal) chemically). William Sargant was also doing research in this area. He studied many cults around the world and tribal rites to see how the mind can be controlled. Based upon this research the prominent oligarch Aldous Huxley wrote his _Brave New World_. Indeed Huxley went on to study psychotropic substances on his own. (Some facts and an engineered interpretation of them can be found at http://somaweb.org/w/huxbio.html, Huxley's speech about the Ultimate, or Final, Revolution is here http://www.lib.berkeley.edu/MRC/audiofiles.html#huxley). Funny, people call Huxley's society `a possible world', `fiction' and `dystopia', but today you could order Soma on the Internet, and your psychiatrist may well prescribe it to you... Huxley's policies match Bertrand Russell's ones like: The social psychologists of the future will have a number of classes of school children on whom they will try different methods of producing an unshakable conviction that snow is black. Various results will be arrived at. First, that the influence of the home is obstructive. Second, that not much can be done unless indoctrination begins before the age of ten. Third, that verses set to music and repeatedly intoned are very effective. Fourth, that the opinion that snow is white must be held to show a morbid taste for eccentricity. ... Although this science will be diligently studied, it will be rigidly confined to the governing class. The population will not be allowed to know how its convictions were generated. When the technique has been perfected, every government that has been in charge of education for a generation will be able to control its subjects securely without the need of armies or policemen. -- Bertrand Russell, 1951, _The Impact of Science on Society_ These policies approach reality around the 60s with the counter-culture. The baby-boomers (the children of the World War II veterans, children that have grown up with the new forms of art and social ideology) rioted against `the evils of the world' like the Vietnam war, essentially saying `We are going to solve our problems with the evils by dropping out of school, taking drugs, being promiscuous, and performing other bestial and mind-destroying acts.' And the counter-culture didn't come in `on its own', there were people behind the riots and `celebrities' popularizing bestial behaviour. That was an implementation of Huxley's model of a society in which people were just finding _outlets_ to make themselves uncapable of acting by any way that can have a sizeable effect upon the universe (or oppose the policies being implemented for that matter). These same people are in today's government, universities, industries, etc. They run the US society. Or more acurately, they are used by financially powered cartels (of oligarchs, of course) to run the US and other similar societies. Well, I didn't mention how did today's financial system come about; and why money today are not related to anything in the physical universe. This question is important because it gave financial powers full control over the population. Multi-billionare cartels today can determine prices of currencies, the fate of industries, even art, the population of a region, etc. And this goes back to Maastricht. But I think I wrote enough for today. I will just mention that the following policies are part of what is being implemented: At present the population of the world is increasing at about 58,000 per diem. War, so far, has had no very great effect on this increase, which continued throughout each of the world wars. War has hitherto been disappointing in this respect, but perhaps bacteriological war may prove effective. If a Black Death could spread throughout the world once in every generation, survivors could procreate freely without making the world too full. The state of affairs might be unpleasant, but what of it? -- Bertrand Russell, _The Impact of Science on Society_, Routledge Press, New York, 1951. ... nothing stirs me, nothing seems worth doing or worth having done: the only thing that I strongly FEEL worth while would be to murder as many people as possible so as to diminish the amount of consciousness in the world. -- Bertrand Russell in a letter to a friend from 1903. In an effort to stop writing I will jump to the present moment, mentioning that the LaRouche Youth Movement in the USA is campaigning for John Kerry with the parallel efforts to teach Kerry some of the classified history of our civilization and have him see the principle's behing the variuos massive infrastructure projects developed by LaRouche's collaborators (well, some of them are based on already existing designs that never came into being) that will stimulate businesses and help the world economy get rebuilt after the ~40 years of destruction. Of course, ending the bankers' financial system will be crucial, so that money can be used for what their purpose in society is --- to allocate human resources to the different branches of society development. Courage for freedom, -- Pav http://www.larouchepub.com/eirtoc/2004/eirtoc_3125.html ,., http://en.wikipedia.org/w/wiki.phtml?title=Frankfurt_School&oldid=4862683 ,``:'', http://www.bilderberg.org/ccf.htm {o ! o} http://en.wikipedia.org/wiki/Fabian_Society ] -+- [ http://bss.sfsu.edu/fischer/IR%20360/Readings/Readings.htm \ ! / http://www.againsttcpa.com/ http://swpat.ffii.org/ My type: Dvorak. `-'http://en.wikipedia.org/wiki/List_of_U.S._foreign_interventions_since_1945 `shell$ gpg --keyserver x-hkp://search.keyserver.net:11371 --recv-key 164C028F` - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Wed Sep 08 11:09:55 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C4yOI-0000MT-PI; Wed, 08 Sep 2004 11:05:22 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Wed, 08 Sep 2004 11:03:10 +0200 (CEST) Received: from leitkultur.de ([213.133.100.230]) by humbolt.nl.linux.org with smtp (Exim 4.22) id 1C4yLa-0000Fr-1Q for linux-crypto@nl.linux.org; Wed, 08 Sep 2004 11:02:34 +0200 Received: (qmail 7753 invoked from network); 8 Sep 2004 09:04:21 -0000 Received: from localhost (HELO emeto.de) (guembel@127.0.0.1) by localhost with SMTP; 8 Sep 2004 09:04:21 -0000 From: David =?utf-8?q?G=C3=BCmbel?= Organization: ITOMIG To: linux-crypto@nl.linux.org Subject: Re: Problems with 2.6.8.1, loop-AES and ext3 Date: Wed, 8 Sep 2004 11:02:10 +0200 User-Agent: KMail/1.7 Cc: Christian Kujau References: <200408182139.00617@marsupilami.global-thinking.org> <200409072150.05566@marsupilami.global-thinking.org> <413E4D94.7070106@g-house.de> In-Reply-To: <413E4D94.7070106@g-house.de> X-GPG-Fingerprint: B06B 307B 2945 39A3 4236 A0ED 7169 2EA9 85E4 FEEC MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2031403.5ccvkLU2ML"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200409081102.14409@marsupilami.global-thinking.org> Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: david.guembel@itomig.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto --nextPart2031403.5ccvkLU2ML Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Mittwoch 08 September 2004 02:08, Christian Kujau wrote: > David G=C3=BCmbel wrote: [stuff that was not meant to be posted] > lol! ...erm, it may be helpful to post your message in english again, so > that all involved could find an answer? and: did you have these errors > too and did the patch solve it for you? D'oh. And I thought such a thing would not happen to _me_ ;) Yes, I have these errors (I am the one who started the thread, remember?),= =20 and no, I didn't test Jari's patch v5 yet, for the reasons given. My=20 question was meant to go to Alexander directly, so I won't repeat it here=20 again.=20 Regards, David =2D-=20 David G=C3=BCmbel . . . . . . . . . . . . . . . . david.guembel@itomig.de ITOMIG GbR . . . . . . . . . . . . . . . . . phone: +49 7071 2970493 Sand 14 . . . . . . . . . . . . . . . . . . mobil: +49 179 5400885 D-72076 T=C3=BCbingen . . . . . . . . . . . . . . . .http://www.itomig.de --nextPart2031403.5ccvkLU2ML Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: http://david-guembel.de/webpgp.html iD8DBQBBPsqWcWkuqYXk/uwRAgirAJ9zg/b6mVILA7qeziycFVUDNW8JxgCfa9ty 3BGHzTefj1Y3upYKbQAa1gE= =gZSl -----END PGP SIGNATURE----- --nextPart2031403.5ccvkLU2ML-- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Wed Sep 08 15:17:36 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C529f-0004V2-0S; Wed, 08 Sep 2004 15:06:31 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Wed, 08 Sep 2004 15:06:24 +0200 (CEST) Received: from leitkultur.de ([213.133.100.230]) by humbolt.nl.linux.org with smtp (Exim 4.22) id 1C529M-0004UO-1d for linux-crypto@nl.linux.org; Wed, 08 Sep 2004 15:06:12 +0200 Received: (qmail 12027 invoked from network); 8 Sep 2004 13:09:27 -0000 Received: from localhost (HELO emeto.de) (guembel@127.0.0.1) by localhost with SMTP; 8 Sep 2004 13:09:27 -0000 From: David =?iso-8859-15?q?G=FCmbel?= Organization: ITOMIG To: linux-crypto@nl.linux.org Subject: Re: Problems with 2.6.8.1, loop-AES and ext3 Date: Wed, 8 Sep 2004 15:07:32 +0200 User-Agent: KMail/1.7 Cc: Jari Ruusu , Alexander Schlensog References: <200408182139.00617@marsupilami.global-thinking.org> <413B439C.34DA982B@users.sourceforge.net> <200409061241.57583@marsupilami.global-thinking.org> In-Reply-To: <200409061241.57583@marsupilami.global-thinking.org> X-GPG-Fingerprint: B06B 307B 2945 39A3 4236 A0ED 7169 2EA9 85E4 FEEC MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1369751.EWVHVbHFYY"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200409081507.33182@marsupilami.global-thinking.org> Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: david.guembel@itomig.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto --nextPart1369751.EWVHVbHFYY Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Montag 06 September 2004 12:41, David G=FCmbel wrote: > On Sonntag 05 September 2004 18:49, Jari Ruusu wrote: > > Can you test attached patch? It transforms read-ahead requests from > > file system to normal reads for underlying device. Normal read requests > > should not fail with -EWOULDBLOCK so this should cure the problem. > > Just applied it, will test with 2.6.8.1 ASAP. OK, I tested your patch applied to loop-AES 2.1c on 2.6.8.1, and tried all = I=20 did before to trigger the bug. None of the usual suspects worked (no IO=20 error reading encrypted reiserfs /tmp, no ext3 error doing ls in a=20 particualr dir on my encrypted ext3 partition, no error putting the system= =20 under load and using KMail. After some hours of work on the machine, I now consider it pretty safe to=20 say that the error has disappeared, which means that the patch v5 you=20 (Jari) posted fixed it. Thanks again for your work, I appreciate it. Are=20 you going to report this error to the kernel mailinglist, and is there=20 going to be a new version of loop-AES (I suspect that ;-) ? Regards, David =2D-=20 David G=FCmbel . . . . . . . . . . . . . . . . david.guembel@itomig.de ITOMIG GbR . . . . . . . . . . . . . . . . . phone: +49 7071 2970493 Sand 14 . . . . . . . . . . . . . . . . . . mobil: +49 179 5400885 D-72076 T=FCbingen . . . . . . . . . . . . . . . .http://www.itomig.de --nextPart1369751.EWVHVbHFYY Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: http://david-guembel.de/webpgp.html iD8DBQBBPwQVcWkuqYXk/uwRAl4qAJ0d+ibjTEqPJQJWdUJiiJkgeeif8QCcDCpl BUoKm46EbudfFIVwwt6UOYQ= =QGiU -----END PGP SIGNATURE----- --nextPart1369751.EWVHVbHFYY-- - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Wed Sep 08 15:42:06 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C52eN-000618-Fq; Wed, 08 Sep 2004 15:38:15 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Wed, 08 Sep 2004 15:36:13 +0200 (CEST) Received: from mail.openit.de ([217.69.65.2]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C52bp-0005ut-HG for linux-crypto@nl.linux.org; Wed, 08 Sep 2004 15:35:37 +0200 Received: from warpcore.openit.de (warpcore.openit.de [217.69.64.254]) by mail.openit.de (8.11.6/8.11.6) with ESMTP id i88DY4c24852; Wed, 8 Sep 2004 15:34:04 +0200 Received: from warpcore.openit.de (localhost [127.0.0.1]) by warpcore.openit.de (8.12.11/8.12.11) with ESMTP id i88DY4BZ020210; Wed, 8 Sep 2004 15:34:04 +0200 Received: (from alex@localhost) by warpcore.openit.de (8.12.11/8.12.11/Submit) id i88DY4lM020208; Wed, 8 Sep 2004 15:34:04 +0200 X-Authentication-Warning: warpcore.i.openit.de: alex set sender to alex@OpenIT.de using -f To: =?iso-8859-1?q?David_G=FCmbel?= Cc: linux-crypto , Jari Ruusu Subject: Re: Problems with 2.6.8.1, loop-AES and ext3 From: Alexander Schlensog In-Reply-To: <200409081507.33182@marsupilami.global-thinking.org> (David =?iso-8859-1?q?G=FCmbel's?= message of "Wed, 8 Sep 2004 15:07:32 +0200") References: <200408182139.00617@marsupilami.global-thinking.org> <413B439C.34DA982B@users.sourceforge.net> <200409061241.57583@marsupilami.global-thinking.org> <200409081507.33182@marsupilami.global-thinking.org> Date: Wed, 08 Sep 2004 15:34:04 +0200 Message-ID: User-Agent: Gnus/5.1006 (Gnus v5.10.6) Emacs/21.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: alex@openit.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto hi *, >>>>> "DG" =3D=3D David G=FCmbel writes: DG> OK, I tested your patch applied to loop-AES 2.1c on 2.6.8.1, and DG> tried all I did before to trigger the bug. None of the usual DG> suspects worked (no IO error reading encrypted reiserfs /tmp, no my tests are still running, without any errors so far.=20 best regards,=20 =20=20=20=20=20 alex - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Wed Sep 08 21:28:13 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C580l-0007cM-Nz; Wed, 08 Sep 2004 21:21:43 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Wed, 08 Sep 2004 21:21:30 +0200 (CEST) Received: from [213.173.154.11] (helo=surfeu.fi) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C57zq-0007V8-H4 for linux-crypto@nl.linux.org; Wed, 08 Sep 2004 21:20:46 +0200 Received: from [212.149.88.253] (account ce6c8edf HELO users.sourceforge.net) by surfeu.fi (CommuniGate Pro SMTP 3.4.1) with ESMTP id 99353357; Wed, 08 Sep 2004 22:19:05 +0300 Message-ID: <413F5B89.4AF97168@users.sourceforge.net> Date: Wed, 08 Sep 2004 22:20:41 +0300 From: Jari Ruusu X-Mailer: Mozilla 4.79 [en] (X11; U; Linux 2.4.22aa1r7 i686) X-Accept-Language: en MIME-Version: 1.0 To: linux-crypto@nl.linux.org CC: linux-kernel@vger.kernel.org Subject: Announce loop-AES-v2.2a file/swap crypto package Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: jariruusu@users.sourceforge.net Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto loop-AES changes since previous release: - Fixed multi-key ioctl incompatibility with sparc64 boxes running 64 bit kernel and 32 bit userland. Fix enabled for 2.4.26 and later 2.4 kernels. 2.6 kernels were not affected. - Added key scrubbing support for AES loop cipher. This feature is not enabled by default because it doubles storage space requirement for loop encryption keys. To enable, add KEYSCRUB=y parameter to loop module make command. (2.4 and 2.6 kernels only). - Added multi-key compatibility to losetup and mount -p option handling. - Fixed incompatibility with 2.6.8.1 kernel struct bio handling. - Small optimization to bio I/O barrier support. Also added support for queue->issue_flush_fn() I/O barrier calls. (2.6 kernels only). - Added workaround for kernel bug that causes I/O errors on -EWOULDBLOCK I/O elevator failures (2.6 kernels only). bzip2 compressed tarball is here: http://loop-aes.sourceforge.net/loop-AES/loop-AES-v2.2a.tar.bz2 md5sum ab10564704317b38b5c7f24e382acae3 http://loop-aes.sourceforge.net/loop-AES/loop-AES-v2.2a.tar.bz2.sign -- Jari Ruusu 1024R/3A220F51 5B 4B F9 BB D3 3F 52 E9 DB 1D EB E3 24 0E A9 DD - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Wed Sep 08 21:28:16 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C5812-0007cg-M1; Wed, 08 Sep 2004 21:22:00 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Wed, 08 Sep 2004 21:21:43 +0200 (CEST) Received: from [213.173.154.11] (helo=surfeu.fi) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C580F-0007V8-RI for linux-crypto@nl.linux.org; Wed, 08 Sep 2004 21:21:11 +0200 Received: from [212.149.88.253] (account ce6c8edf HELO users.sourceforge.net) by surfeu.fi (CommuniGate Pro SMTP 3.4.1) with ESMTP id 99353445; Wed, 08 Sep 2004 22:19:44 +0300 Message-ID: <413F5BB8.22F809C6@users.sourceforge.net> Date: Wed, 08 Sep 2004 22:21:28 +0300 From: Jari Ruusu X-Mailer: Mozilla 4.79 [en] (X11; U; Linux 2.4.22aa1r7 i686) X-Accept-Language: en MIME-Version: 1.0 To: David =?iso-8859-1?Q?G=FCmbel?= ,Alexander Schlensog CC: linux-crypto@nl.linux.org Subject: Re: Problems with 2.6.8.1, loop-AES and ext3 References: <200408182139.00617@marsupilami.global-thinking.org> <413B439C.34DA982B@users.sourceforge.net> <200409061241.57583@marsupilami.global-thinking.org> <200409081507.33182@marsupilami.global-thinking.org> Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Received-SPF: X-Spam-Status: No, hits=-4.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_RFCI autolearn=no version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: jariruusu@users.sourceforge.net Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto David Gümbel wrote: > OK, I tested your patch applied to loop-AES 2.1c on 2.6.8.1, and tried all I > did before to trigger the bug. None of the usual suspects worked (no IO > error reading encrypted reiserfs /tmp, no ext3 error doing ls in a > particualr dir on my encrypted ext3 partition, no error putting the system > under load and using KMail. OK David, Alexander, thanks for your testing efforts. -- Jari Ruusu 1024R/3A220F51 5B 4B F9 BB D3 3F 52 E9 DB 1D EB E3 24 0E A9 DD - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Wed Sep 08 22:16:35 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C58qi-0003ZR-HT; Wed, 08 Sep 2004 22:15:24 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Wed, 08 Sep 2004 22:15:17 +0200 (CEST) Received: from sasami.anime.net ([207.109.251.120]) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C58qU-0003Yp-RR for linux-crypto@nl.linux.org; Wed, 08 Sep 2004 22:15:11 +0200 Received: from localhost (goemon@localhost) by sasami.anime.net (8.11.6/8.11.6) with ESMTP id i88KF0R21194; Wed, 8 Sep 2004 13:15:00 -0700 X-Antispam-Origin-Id: c4dc35da7d5d290438c6d6bdb17308d1 Date: Wed, 8 Sep 2004 13:15:00 -0700 (PDT) From: Dan Hollis To: Jari Ruusu cc: linux-crypto@nl.linux.org Subject: Re: Announce loop-AES-v2.2a file/swap crypto package In-Reply-To: <413F5B89.4AF97168@users.sourceforge.net> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Greylist: Message not sent from an IPv4 address, not delayed by milter-greylist-1.3.8 (sasami.anime.net [0.0.0.0]); Wed, 08 Sep 2004 13:15:00 -0700 (PDT) Received-SPF: X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00 autolearn=ham version=2.63 X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on humbolt.nl.linux.org X-Spam-Level: X-ecartis-version: Ecartis v1.0.0 Sender: linux-crypto-bounce@nl.linux.org Errors-to: linux-crypto-bounce@nl.linux.org X-original-sender: goemon@anime.net Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: X-List-ID: List-subscribe: List-owner: List-post: List-archive: X-list: linux-crypto On Wed, 8 Sep 2004, Jari Ruusu wrote: > - Added key scrubbing support for AES loop cipher. This feature is not > enabled by default because it doubles storage space requirement for loop > encryption keys. To enable, add KEYSCRUB=y parameter to loop module make > command. (2.4 and 2.6 kernels only). What is key scrubbing? -Dan - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/ From linux-crypto-bounce@nl.linux.org Thu Sep 09 01:13:40 2004 Received: from localhost ([127.0.0.1] helo=humbolt) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C5BVS-00008X-A5; Thu, 09 Sep 2004 01:05:38 +0200 Received: with ECARTIS (v1.0.0; list linux-crypto); Thu, 09 Sep 2004 01:05:31 +0200 (CEST) Received: from ns1.g-housing.de ([62.75.136.201] helo=mail.g-house.de) by humbolt.nl.linux.org with esmtp (Exim 4.22) id 1C5BV9-00007k-6K for linux-crypto@nl.linux.org; Thu, 09 Sep 2004 01:05:19 +0200 Received: from g0f88.g.pppool.de ([80.185.15.136] helo=[192.168.1.11]) by mail.g-house.de with asmtp (TLS-1.0:DHE_RSA_AES_128_CBC_SHA:16) (Exim 4.34) id 1C5BMm-00084X-KJ; Thu, 09 Sep 2004 00:56:40 +0200 Message-ID: <413F902A.3080405@g-house.de> Date: Thu, 09 Sep 2004 01:05:14 +0200 From: Christian Kujau User-Agent: Mozilla Thunderbird 0.7.3 (X11/20040830) X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-crypto@nl.linux.org CC: Dan Hollis Subject: Re: Announce loop-AES-v2.2a file/swap crypto package References: In-Reply-To: X-Enigmail-Version: 0.85.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Received-SPF: X-Spam-Status: No, hits=