Re: patch: test12-pre7 cd stuff

From: Jens Axboe (axboe@suse.de)
Date: Fri Dec 08 2000 - 09:45:16 EST


On Fri, Dec 08 2000, Miles Lane wrote:
> Hi Jens,
>
> I have tested your latest stuff (cd-2) with the CD that was
> causing problems before. The problems still occur.
> The CD plays fine, but I get the following errors in
> my /var/log/messages:
>
> Dec 8 06:05:29 agate kernel: hdc: packet command error: status=0x51 {
> DriveReady SeekComplete Error }
> Dec 8 06:05:29 agate kernel: hdc: packet command error: error=0x50
> Dec 8 06:05:29 agate kernel: ATAPI device hdc:
> Dec 8 06:05:29 agate kernel: Error: Illegal request -- (Sense key=0x05)
> Dec 8 06:05:29 agate kernel: Invalid field in command packet --
> (asc=0x24, ascq=0x00)
> Dec 8 06:05:29 agate kernel: The failed "Play Audio MSF" packet
> command was:
> Dec 8 06:05:29 agate kernel: "47 00 00 00 02 00 3f 24 ff 00 00 00 "
                                                           ^^

This should not happen, in fact it can't happen. That byte is the ending
frame, which is always modulo 75 (number of frames in a second). So how
this ends up 0xff is a mystery. I'll investigate...

-- 
* Jens Axboe <axboe@suse.de>
* SuSE Labs
-
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/



This archive was generated by hypermail 2b29 : Fri Dec 15 2000 - 21:00:14 EST