On Tue, May 09 2000, cowo wrote:
> Hello
>
> Sorry if it's not the right place :-)
> I'm trying to execute a SCAN command on a Plextor 40TSi.
> CDB is this:
What SCAN command? MEDIUM_SCAN?
> Raw sense data (in hex):
> 70 00 05 00 00 00 00 0a 00 00 00 00 20 00 00 00
05-20-00 means command opcode not support, the unit does not support
this particular command.
> Cmd handling is done by a handle_SCSI_cmd() similar to the one described
> in SCSI prog HOWTO and works well. Exactly THE SAME command works on a
> Teac CD-R58s. It seems to me that Plextor does not support this command,
> but how is it possible? How can I implement a SCAN function?
> I hope I've done a mistake somewhere...
It would be very helpful to know exactly what command you are talking
about, if this is MEDIUM_SCAN it has never (AFAIK) been mandatory
for CD-ROM devices.
--
* Jens Axboe <[EMAIL PROTECTED]>
* Linux CD/DVD-ROM, SuSE Labs
* http://kernel.dk
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