From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by nuthatch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1FxToZ-0004fN-B8 for garchives@archives.gentoo.org; Mon, 03 Jul 2006 19:10:35 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.13.7/8.13.6) with SMTP id k63J6fXq010718; Mon, 3 Jul 2006 19:06:41 GMT Received: from localhost (p54854825.dip0.t-ipconnect.de [84.133.72.37]) by robin.gentoo.org (8.13.7/8.13.6) with ESMTP id k63IXnwx008856 for ; Mon, 3 Jul 2006 18:33:49 GMT Received: from localhost ([127.0.0.1]) by localhost with esmtp (Exim 4.60) (envelope-from ) id 1FxTEy-0007iX-GA for gentoo-user@lists.gentoo.org; Mon, 03 Jul 2006 20:33:49 +0200 Date: Mon, 03 Jul 2006 20:33:48 +0200 (CEST) Message-Id: <20060703.203348.41188222.Meino.Cramer@gmx.de> To: gentoo-user@lists.gentoo.org Subject: [gentoo-user] Porblem with dvd+rw-tools From: Meino Christian Cramer X-Mailer: Mew version 4.2.53 on Emacs 21.4 / Mule 5.0 (SAKAKI) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@gentoo.org Reply-to: gentoo-user@lists.gentoo.org Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Archives-Salt: e4389bb3-9255-4f92-b5f6-84d4bea38f7f X-Archives-Hash: 3196a097c5754f90952b5e4a46b1446e Hi, I got strange problems (probably) with dvd+rw-tools-6.1-r1: There are three files (recordings from my DVBT-receiver): -r--r--r-- 1 root root 1205874688 Jul 2 10:14 2006-04-02_20-15_Ice_Age.mpg -r--r--r-- 1 root root 1492150272 Jun 30 20:29 2006-06-27_22-15_Twister.mpg -r--r--r-- 1 root root 1754710016 Jun 30 18:20 2006-06-28_20-15_Final_Fantasy.mpg which I burned with k3b onto a DVD+RW media. The process itsself does not produce any problems. Even the verify-function reports "Success". Then I ejected the medium, reinserted again, mounted the DVD and cat * > /dev/null all files. Result: cat: 2006-06-28_20-15_Final_Fantasy.mpg: Input/output error The kernel log files contains this: Jul 2 14:38:49 [kernel] attempt to access beyond end of device Jul 2 14:38:49 [kernel] hdd: rw=0, want=8388608, limit=8388604 Jul 2 14:38:49 [kernel] Buffer I/O error on device hdd, logical block 2097151 Jul 2 14:38:49 [kernel] attempt to access beyond end of device Jul 2 14:38:49 [kernel] hdd: rw=0, want=8388612, limit=8388604 Jul 2 14:38:49 [kernel] Buffer I/O error on device hdd, logical block 2097152 Jul 2 14:38:49 [kernel] attempt to access beyond end of device Jul 2 14:38:49 [kernel] hdd: rw=0, want=8388616, limit=8388604 Jul 2 14:38:49 [kernel] Buffer I/O error on device hdd, logical block 2097153 Jul 2 14:38:49 [kernel] attempt to access beyond end of device Jul 2 14:38:49 [kernel] hdd: rw=0, want=8388608, limit=8388604 Jul 2 14:38:49 [kernel] Buffer I/O error on device hdd, logical block 2097151 K3b was instructed not to produce a multisession DVD and not to use UDF-structures. Strange enough, I can repeat this with another medium and get back the same block reported in the log files. Now... Then I used dd to read the whole DVD in one go. The read process as such completes without any error. So I think medai and burner are not guilty for this. However when cat'ing the files from the image, which I mounted via loop-device, I got the same error as those described above. The I used readcd to perform the same thing, mounted the image via loop-device ans VOILA! the files could be read with correct sized files from the image without any error. I could repeat the experiment by using growisofs from the comandline with comparable results (the files were written in a different order, though). An image generated with k3b (which then does not use growisofs) is ok. Here I stand, head in hand, turn my face to the wall.... I have simply no clue, who or what is playing bad jokes at me... My system: Gentoo Linux (32bit) with vanilla kernel 2.6.17.3 (newest stable) dvd+rw-tools 6.1 mkisofs 2.0 (as reported by growisofs) k3b 0.12.6 Hardware: AMD64 X2 3800+ 1GB RAM Asus AV8 motherboard LG 4163B (firmware A106, newest release) DVD/CD-Burner Any help to resolve the problem described above is very appreciated. Thank you ! Kind regards, mcc -- gentoo-user@gentoo.org mailing list