Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 9 Nov 2000 03:36:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 9 Nov 2000 03:36:13 -0500 Received: from pivsbh1.ms.com ([199.89.64.103]:19615 "EHLO pivsbh1.ms.com") by vger.kernel.org with ESMTP id ; Thu, 9 Nov 2000 03:36:02 -0500 Message-ID: <3A0A61DC.BA5BAAC@msdw.com> Date: Thu, 09 Nov 2000 08:35:40 +0000 From: Richard Polton Reply-To: Richard.Polton@msdw.com Organization: Morgan Stanley Dean Witter & Co. X-Mailer: Mozilla 4.7 [en]C-CCK-MCD (WinNT; U) X-Accept-Language: en,ja MIME-Version: 1.0 To: linux-kernel CC: linux-usb-devel Subject: 2.4.0-test10 problems Content-Type: multipart/mixed; boundary="------------5B3981525AB29F33D6284A57" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This is a multi-part message in MIME format. --------------5B3981525AB29F33D6284A57 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Hi, More testing and more problems 8-( Mind you, that is not to say that many things do not work wonderfully, because they do ;-) With regard to point one yesterday about the warm reboot problem, it was suggested that I toggle the PnP BIOS option and retry. Well, I did that and indeed there was a difference. Now the machine never (in my limited testing anyway ;-) hangs after printing 'Restarting system'. Now, instead, it always (same caveat) hangs when trying to initialise the UHCI controller 8-( (usb people can ignore the rest of this message) Moving on (I have reported points four and six against previous 2.4.0 test versions but had no response), 4. I rebuilt the kernel without IDE ATAPI CDROM but with IDE SCSI emulation. echo scsi dump 0 > /proc/scsi/scsi causes an oops. I have not, unfortunately, been successful in my attempts to feed the oops report into ksymoops but I can tell you that it is dereferencing a null pointer and killing the shell. 5. Still with IDE SCSI emulation, I inserted a DVD into my (correctly detected ATAPI DVD-ROM drive) and tried to mount it as UDF. I saw loads of 'attempt to read beyond end of device' messages. Note, however, that I am not entirely convinced that this is a real UDF disk, but how can I tell? I can mount it as iso9660 with no problem. 6. Continuing with IDE SCSI emulation we move onto the parallel port CDROM. With the same commands as yesterday (modprobe friq ; modprobe pcd ; mount /dev/pcd0 /mnt/cdrom ) I see a new message - Stuck DRQ and the disk is not mounted. Additionally, this affects the 'intelligent' eject button in the unit meaning that the only way to extract the disk is to switch off at the wall, then switch back on again and press eject. Attached are snippets from the syslog for items five and six. Thanks, Richard --------------5B3981525AB29F33D6284A57 Content-Type: text/plain; charset=us-ascii; name="kernlog_scsi_udf" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="kernlog_scsi_udf" Nov 8 22:52:38 turbocharged kernel: Detected scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 Nov 8 22:52:38 turbocharged kernel: sr0: scsi3-mmc drive: 24x/24x cd/rw xa/form2 cdda tray Nov 8 22:52:38 turbocharged kernel: Uniform CD-ROM driver Revision: 3.11 Nov 8 22:52:38 turbocharged kernel: VFS: Disk change detected on device sr(11,0) Nov 8 22:53:01 turbocharged kernel: udf: registering filesystem Nov 8 22:53:01 turbocharged kernel: UDF-fs DEBUG (lowlevel.c, 57): udf_get_last_session: XA disk: no, vol_desc_start=0 Nov 8 22:53:01 turbocharged kernel: UDF-fs DEBUG (super.c, 1316): udf_read_super: Multi-session=0 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=899698, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=899186, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=899074, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=899694, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=899182, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=899070, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=899398, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=898886, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=898774, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=899394, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=898882, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=898770, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=738222, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=737710, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=737598, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=738218, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=737706, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=737594, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=737922, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=737410, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=737298, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=737918, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=737406, limit=352704 Nov 8 22:53:01 turbocharged kernel: attempt to access beyond end of device Nov 8 22:53:01 turbocharged kernel: 0b:00: rw=0, want=737294, limit=352704 Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 1325): udf_read_super: Lastblock=0 Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 389): udf_vrs: Starting at sector 16 (2048 byte sectors) Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 416): udf_vrs: ISO9660 Primary Volume Descriptor found Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 425): udf_vrs: ISO9660 Volume Descriptor Set Terminator found Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 739): udf_load_pvoldesc: recording time 894978747/0, 1998/05/12 14:12 (103c) Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 749): udf_load_pvoldesc: volIdent[] = 'ALL_IS_FULL_OF_LOVE130599' Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 756): udf_load_pvoldesc: volSetIdent[] = '35584ABB' Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 856): udf_load_logicalvol: Partition (0) type 1 Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 912): udf_load_logicalvol: FileSet found in LogicalVolDesc at block=0, partition=0 Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 786): udf_load_partdesc: Searching map: (0 == 0) Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 835): udf_load_partdesc: Partition (0:0 type 1511) starts at physical 262, block length 176089 Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 1136): udf_load_partition: Using anchor in block 256 Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 711): udf_find_fileset: Fileset at block=0, partition=0 Nov 8 22:53:02 turbocharged kernel: UDF-fs DEBUG (super.c, 772): udf_load_fileset: Rootdir at block=2, partition=0 Nov 8 22:53:02 turbocharged kernel: UDF-fs INFO UDF 0.9.1 (2000/02/29) Mounting volume 'ALL_IS_FULL_OF_LOVE130599', timestamp 1998/05/12 13:12 (1000) --------------5B3981525AB29F33D6284A57 Content-Type: text/plain; charset=us-ascii; name="kernlog_pcd_scsi" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="kernlog_pcd_scsi" modprobe friq modprobe pcd mount /dev/pcd0 /mnt/cdrom1 Nov 8 22:56:19 turbocharged kernel: paride: version 1.05 installed Nov 8 22:56:19 turbocharged kernel: paride: friq registered as protocol 0 Nov 8 22:56:38 turbocharged kernel: pcd: pcd version 1.07, major 46, nice 0 Nov 8 22:56:38 turbocharged kernel: pcd0: friq 1.01, Freecom IQ ASIC-2 adapter at 0x378, mode 0 (4-bit), delay 1 Nov 8 22:56:41 turbocharged kernel: pcd0: Master: R/RW 2x2x24 Nov 8 22:56:41 turbocharged kernel: pcd0: mode sense capabilities completion: alt=0x53 stat=0x51 err=0x60 loop=42 phase=3 Nov 8 22:56:41 turbocharged kernel: pcd0: mode sense capabilities: Sense key: 6, ASC: 29, ASQ: 0 Nov 8 22:57:26 turbocharged kernel: pcd0: WARNING: ATAPI phase errors Nov 8 22:57:26 turbocharged kernel: pcd0: Stuck DRQ Nov 8 22:57:26 turbocharged kernel: pcd0: lock door before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 22:57:26 turbocharged kernel: pcd0: Request sense before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 22:57:26 turbocharged kernel: VFS: Disk change detected on device pcd(46,0) Nov 8 22:57:40 turbocharged kernel: pcd0: read block before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 22:57:40 turbocharged kernel: end_request: I/O error, dev 2e:00 (PCD), sector 2 Nov 8 22:58:08 turbocharged kernel: pcd0: unlock door before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 22:58:08 turbocharged kernel: pcd0: Request sense before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 issue a second mount /dev/pcd0 /mnt/cdrom1 Nov 8 22:59:21 turbocharged kernel: pcd0: Request sense before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 22:59:21 turbocharged kernel: cdrom: open failed. Nov 8 22:59:21 turbocharged kernel: pcd0: unlock door before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 22:59:21 turbocharged kernel: pcd0: Request sense before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 22:59:21 turbocharged kernel: VFS: Disk change detected on device pcd(46,0) Nov 8 23:00:16 turbocharged kernel: pcd0: Request sense before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 23:00:16 turbocharged kernel: cdrom: open failed. Nov 8 23:00:16 turbocharged kernel: pcd0: unlock door before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 23:00:16 turbocharged kernel: pcd0: Request sense before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 23:00:16 turbocharged kernel: VFS: Disk change detected on device pcd(46,0) Nov 8 23:01:11 turbocharged kernel: pcd0: Request sense before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 23:01:11 turbocharged kernel: cdrom: open failed. Nov 8 23:01:11 turbocharged kernel: pcd0: unlock door before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 23:01:11 turbocharged kernel: pcd0: Request sense before command: alt=0x58 stat=0x58 err=0x100 loop=160001 phase=2 Nov 8 23:01:11 turbocharged kernel: VFS: Disk change detected on device pcd(46,0) --------------5B3981525AB29F33D6284A57-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/