Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 28 Apr 2001 17:05:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 28 Apr 2001 17:05:37 -0400 Received: from relay.freedom.net ([207.107.115.209]:22020 "HELO relay") by vger.kernel.org with SMTP id ; Sat, 28 Apr 2001 17:05:25 -0400 X-Freedom-Envelope-Sig: linux-kernel@vger.kernel.org AQElylX+CBYdAXe4jt+G3/y3HWGiIz+hFg7Yaq5NS95q6/2co5HYrUZT Date: Sat, 28 Apr 2001 15:05:04 -0600 Old-From: cacook@freedom.net MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Problem: Writing to Pana DVD-RAM Content-Type: text/plain; charset = "us-ascii" Content-Transfer-Encoding: 7bit From: cacook@freedom.net Message-Id: <20010428210534Z135635-410+639@vger.kernel.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org To recap: running Panasonic LF-D101 DVDRAM drive on SCSI (AHA2740) and getting segfaults. On-disk format is UDF2.0, as 2.1 won't mount. Mount, ls, umount, mount, ls, umount, etc - no problem. Mount, cp <20Mfile>, umount, mount, ls, (20Mfile), umount, mount, ls, (20Mfile), rpm -q 20Mfile, umount, etc - no problem. Mount, rm <20Mfile>, Segmentation Fault, umount, (device busy), umount, (device busy), etc. Reboot without reset and bootup hangs at Running Linuxconf hooks. Boot to Windows & try to access DVDRAM & it says "Not formatted, would you like to format?" Power-cycle =only= the DVDRAM & then it works fine. The Linux CD driver is messing up the controller in the drive. Reset system & boots fine to Linux. Mount, ls, (no files), umount, mount, ls, (no files), umount, etc. Again copy file to, & it seems fine. (Help - Jens has been too busy) -- C. The best way out is always through. - Robert Frost A Servant to Servants, 1914 Keywords: DVDRAM DVD-RAM LF-D101 LFD101 cdrecord The log is: Apr 15 20:58:27 hydra kernel: UDF-fs INFO UDF 0.9.1 (2000/02/29) Mounting volume 'UDF Volume', timestamp 2001/03/02 11:55 (1e98) Apr 15 20:59:31 hydra kernel: UDF-fs INFO UDF 0.9.1 (2000/02/29) Mounting volume 'UDF Volume', timestamp 2001/03/02 11:55 (1e98) Apr 15 20:59:50 hydra last message repeated 3 times Apr 15 21:00:17 hydra mon[1258]: failure for servers http 987390017 localhost Apr 15 21:01:11 hydra kernel: UDF-fs INFO UDF 0.9.1 (2000/02/29) Mounting volume 'UDF Volume', timestamp 2001/03/02 11:55 (1e98) Apr 15 21:03:25 hydra last message repeated 2 times Apr 15 21:03:40 hydra kernel: kernel BUG at inode.c:890! Apr 15 21:03:40 hydra kernel: invalid operand: 0000 Apr 15 21:03:40 hydra kernel: CPU: 0 Apr 15 21:03:40 hydra kernel: EIP: 0010:[iput_free+216/352] Apr 15 21:03:40 hydra kernel: EIP: 0010:[] Apr 15 21:03:40 hydra kernel: EFLAGS: 00010286 Apr 15 21:03:40 hydra kernel: eax: 0000001b ebx: cb1ad640 ecx: 00000004 edx: c5508840 Apr 15 21:03:40 hydra kernel: esi: c0319560 edi: cb4f2740 ebp: bffff678 esp: c9d5ff20 Apr 15 21:03:40 hydra kernel: ds: 0018 es: 0018 ss: 0018 Apr 15 21:03:40 hydra kernel: Process rm (pid: 2254, stackpage=c9d5f000) Apr 15 21:03:40 hydra kernel: Stack: c02a1610 c02a16f3 0000037a 00000000 00000012 c3920000 cffb3560 cb4f2740 Apr 15 21:03:40 hydra kernel: cb1ad640 c0144a3c cb1ad640 00000184 fffffff0 c39229c0 cb4f2740 00000000 Apr 15 21:03:40 hydra kernel: c39229c0 c013e31c cb4f2740 cfc83d40 c9d5ff9c 00000000 ffffffeb cb4f2740 Apr 15 21:03:40 hydra kernel: Call Trace: [error_table+39488/42452] [error_table+39715/42452] [d_delete+76/112] [vfs_unlink+316/368] [sys_unlink+150/272] [do_page_fault+0/1088] [system_call+51/56] Apr 15 21:03:40 hydra kernel: Call Trace: [] [] [] [] [] [] [] Apr 15 21:03:40 hydra kernel: Apr 15 21:03:40 hydra kernel: Code: 0f 0b 83 c4 0c eb 69 90 39 1b 74 3c f6 83 f8 00 00 00 07 75 Apr 15 21:04:18 hydra mon[1258]: failure for servers http 987390258 localhost ver_linux Linux hydra.darkmatter.com 2.4.2-0.1.49 #1 Sun Apr 15 18:12:33 MDT 2001 i686 unknown Gnu C 2.96 Gnu make 3.79.1 binutils 2.10.91.0.2 util-linux 2.10r modutils 2.4.2 e2fsprogs 1.19 reiserfsprogs 3.x.0b PPP 2.4.0 isdn4k-utils 3.1pre1 Linux C Library 2.2.2 Dynamic linker (ldd) 2.2.2 Procps 2.0.7 Net-tools 1.57 Console-tools 0.3.3 Sh-utils 2.0 Modules Loaded via82cxxx_audio ac97_codec binfmt_misc autofs nls_iso8859-1 nls_cp437 cdrecord 1.9-6 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/