http://qa.mandrakesoft.com/show_bug.cgi?id=4615
------- Additional Comments From [EMAIL PROTECTED] 2003-08-08 19:34 -------
There are multiple error messages in kernel logs at that moment:
In /var/log/kernel/warnings:
Aug 8 17:47:27 klitoris kernel: hdd: command error: status=0x51 { DriveReady
SeekComplete Error }
Aug 8 17:47:27 klitoris kernel: hdd: command error: error=0x54
Aug 8 17:47:28 klitoris kernel: hdd: command error: status=0x51 { DriveReady
SeekComplete Error }
Aug 8 17:47:28 klitoris kernel: hdd: command error: error=0x54
Aug 8 17:47:29 klitoris kernel: hdd: command error: status=0x51 { DriveReady
SeekComplete Error }
Aug 8 17:47:29 klitoris kernel: hdd: command error: error=0x54
Aug 8 17:47:29 klitoris kernel: hdd: command error: status=0x51 { DriveReady
SeekComplete Error }
..... and so on for about 20 seconds, then:
Aug 8 17:47:55 klitoris kernel: hdd: command error: error=0x54
Aug 8 17:47:55 klitoris kernel: UDF-fs: No partition found (1)
Aug 8 17:47:55 klitoris kernel: hdd: command error: status=0x51 { DriveReady
SeekComplete Error }
Aug 8 17:47:55 klitoris kernel: hdd: command error: error=0x54
Aug 8 17:47:55 klitoris kernel: isofs_read_super: bread failed, dev=16:40,
iso_blknum=16, block=32
Aug 8 17:47:55 klitoris kernel: MSDOS FS: IO charset utf8
Aug 8 17:47:56 klitoris kernel: hdd: command error: status=0x51 { DriveReady
SeekComplete Error }
Aug 8 17:47:56 klitoris kernel: hdd: command error: error=0x54
Aug 8 17:47:56 klitoris kernel: FAT: unable to read boot sector
Aug 8 17:47:56 klitoris kernel: FAT: freeing iocharset=utf8
Aug 8 17:47:56 klitoris kernel: MSDOS FS: IO charset utf8
Aug 8 17:47:56 klitoris kernel: hdd: command error: status=0x51 { DriveReady
SeekComplete Error }
Aug 8 17:47:56 klitoris kernel: hdd: command error: error=0x54
Aug 8 17:47:56 klitoris kernel: FAT: unable to read boot sector
Aug 8 17:47:56 klitoris kernel: FAT: freeing iocharset=utf8
Aug 8 17:47:57 klitoris kernel: EXT2-fs: Unrecognized mount option umask
In /var/log/kernel/info:
Aug 8 17:47:25 klitoris kernel: udf: registering filesystem
Aug 8 17:47:25 klitoris kernel: UDF-fs DEBUG
lowlevel.c:57:udf_get_last_session: XA disk: no, vol_desc_start=32
Aug 8 17:47:25 klitoris kernel: UDF-fs DEBUG super.c:1426:udf_read_super:
Multi-session=0
Aug 8 17:47:25 klitoris kernel: UDF-fs DEBUG super.c:415:udf_vrs: Starting at
sector 16 (2048 byte sectors)
Aug 8 17:47:27 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector 64
Aug 8 17:47:27 klitoris kernel: UDF-fs DEBUG super.c:1162:udf_check_valid:
Failed to read byte 32768. Assuming open disc. Skipping validity check
Aug 8 17:47:28 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1405624
Aug 8 17:47:29 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1404600
Aug 8 17:47:29 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1404376
..... and so on for about 10 seconds, then:
Aug 8 17:47:38 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1151488
Aug 8 17:47:39 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1248
Aug 8 17:47:39 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1024
Aug 8 17:47:39 klitoris kernel: UDF-fs DEBUG misc.c:274:udf_read_tagged:
block=256, location=256: read failed
Aug 8 17:47:39 klitoris kernel: UDF-fs DEBUG super.c:1216:udf_load_partition:
No Anchor block found
Aug 8 17:47:40 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector 64
Aug 8 17:47:40 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector 0
Aug 8 17:47:41 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector 0
Aug 8 17:47:41 klitoris kernel: end_request: I/O error, dev 02:00 (floppy),
sector 0
Aug 8 17:47:41 klitoris kernel: UDF-fs DEBUG
lowlevel.c:57:udf_get_last_session: XA disk: no, vol_desc_start=32
Aug 8 17:47:41 klitoris kernel: UDF-fs DEBUG super.c:1426:udf_read_super:
Multi-session=0
Aug 8 17:47:41 klitoris kernel: UDF-fs DEBUG super.c:415:udf_vrs: Starting at
sector 16 (2048 byte sectors)
Aug 8 17:47:41 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector 64
Aug 8 17:47:41 klitoris kernel: UDF-fs DEBUG super.c:1162:udf_check_valid:
Failed to read byte 32768. Assuming open disc. Skipping validity check
Aug 8 17:47:42 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1405624
Aug 8 17:47:42 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1404600
Aug 8 17:47:43 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1404376
..... and so on for about 10 seconds, then finally:
Aug 8 17:47:53 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1151488
Aug 8 17:47:54 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1248
Aug 8 17:47:55 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector
1024
Aug 8 17:47:55 klitoris kernel: UDF-fs DEBUG misc.c:274:udf_read_tagged:
block=256, location=256: read failed
Aug 8 17:47:55 klitoris kernel: UDF-fs DEBUG super.c:1216:udf_load_partition:
No Anchor block found
Aug 8 17:47:55 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector 64
Aug 8 17:47:56 klitoris kernel: end_request: I/O error, dev 16:40 (hdd), sector 0
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assigned_to: [EMAIL PROTECTED]
status: UNCONFIRMED
creation_date:
description:
I've seen this issue in 9.1 kernel too.
When an audio CD is in the drive, and I try to navigate there I get kernel errors.
Typical scenario (imagine I'm a Linux newbie):
1) I want to play audio CD
2) I'm in KDE. I open the applitacion menu, the Multimedia->Sound.
3) Knowing only Windows (where media player plays both files and audio CDs
nicely), I decide to launch either Kaboodle (Media Player) or Noatun (Multimedia
Player).
4) I try to do File->Open, Go to CD-ROM.
5) The application hangs while supermount naively tries to mount the CD-ROM
while in fact it's an audio CD.
