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Re: Plextor-Linux-DMA-problems (was cdrtools-2.01a19 - strange errors)



>From jarausch@numa-i.igpm.rwth-aachen.de  Wed Nov 26 12:55:59 2003

>> His problems are caused by the fact that he did not read README.verify
>> and README.copy.
>> 

>Probably it isn't cdrecord's fault since a
>readcd -c2scan
>shows a perfect CD.
>Now I have disabled DMA for the Plextor drive and now these errors
>have gone. So it must be related to Plextor+Linux+DMA .
>On my private PC at home (a newer Plextor  48x) I cannot access
>the drive at all when DMA is enabled (even a simple 'mount' of an
>ISO filesystem hangs) and the kernel log tells about a DMA timeout
>error. (The kernel is a recent 2.4.23-rc?)

Sou you most likely use a Motherboard with a VIA KT133A chipset.....



Jörg

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