ATAPI: audio CD stops playing (2.2.17 & 2.4.0-test?)

[Stanislav Brabec <utx@penguin.cz>]

Description:
On 2.4.0-pre9 and 2.4.0-pre10:
Playing of some audio CD's stops in nearly regular places. Also pressing >> in CD software
panel in nearly all cases ends by stop.

All these stops are reported:
Nov  3 21:41:47 utx kernel: ATAPI device hdb: 
Nov  3 21:41:47 utx kernel:   Error: Illegal request -- (Sense key=0x05) 
Nov  3 21:41:47 utx kernel:   Invalid field in command packet -- (asc=0x24, ascq=0x00) 
Nov  3 21:41:47 utx kernel:   The failed "Play Audio MSF" packet command was:  
Nov  3 21:41:47 utx kernel:   "47 00 00 00 02 00 3c 3a ff 00 00 00 " 

On 2.2.17:
Rejects to play audio CD on this hardware at all with report:
Oct 19 15:24:15 utx kernel: ATAPI device hdb: 
Oct 19 15:24:15 utx kernel:   Error: Illegal request -- (Sense key=0x05) 
Oct 19 15:24:15 utx kernel:   Invalid command operation code -- (asc=0x20, ascq=0x00) 
Oct 19 15:24:15 utx kernel:   The failed "Play Audio TrackIndex" packet command was:  
Oct 19 15:24:15 utx kernel:   "48 00 00 00 01 01 00 0d 01 00 00 00 " 
Oct 19 15:24:26 utx kernel: hdb: packet command error: status=0x51 { DriveReady SeekComplete Error } 
Oct 19 15:24:26 utx kernel: hdb: packet command error: error=0x50 
Oct 19 15:24:26 utx kernel: ATAPI device hdb: 
Oct 19 15:24:26 utx kernel:   Error: Illegal request -- (Sense key=0x05) 
Oct 19 15:24:26 utx kernel:   Invalid command operation code -- (asc=0x20, ascq=0x00) 
Oct 19 15:24:26 utx kernel:   The failed "Play Audio TrackIndex" packet command was:  
Oct 19 15:24:26 utx kernel:   "48 00 00 00 01 01 00 0d 01 00 00 00 " 

linux-2.2.16 works OK


HW&SW:
ATAPI CD-ROM Mitsumi FX400E (4x speed)

Cyrix686MX200


Compiler:
gcc-2.96.2


-- 
Stanislav Brabec
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