Bill Davidsen wrote:

> On Thu, 31 Jan 2002, Geoffrey wrote:
> 
> 
>>Douglas Gilbert wrote:
>>
> 
>>>Chuck,
>>>It is difficult to help when you give so little information.
>>>Lets assume you have an IDE ATAPI cdwriter connected to /dev/hdd
>>>In this case it may be worth turning off (or reducing) the DMA
>>>with either one of these 2 commands:
>>>    hdparm -d0 -c1 /dev/hdd
>>>    hdparm -d 1 -X 34 /dev/hdd
>>>
>>
>>I attempted this same solution upon your request before, but since the 
>>IDE drive is seen as a scsi drive , the comand returns:
>>
>>/dev/hdd: No such device or address
>>
>>Suggestions?
>>
> 
>   Are you running a current kernel with "use DMA when you can" enabled in 
> the "generic IDE" config? Is your drive on hdd at all? The no such device 
> is a clue, and if you didn't change it to the actual connection point of 
> your device it obviously won't work.


Successfully executed hdparm this time,  I'm not sure why I received the 
error before, probably luser error.

Following this change, I was able to get through a complete burn of a 
cd, but it didn't burn correctly.  Some files present failed status. 
The thing that concerns me most though is that I get a kernel oops when 
attempting to access the cd.  Stupid question.  I assume I've got a bad 
drive based on previous experiences in trying to get this thing to burn. 
  Question is, should the kernel handle this properly.



-- 
Until later: Geoffrey           [EMAIL PROTECTED]

"...the system (Microsoft passport) carries significant risks to users that
are not made adequately clear in the technical documentation available."
- David P. Kormann and Aviel D. Rubin, AT&T Labs - Research
- http://www.avirubin.com/passport.html


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