Re: cdrecord and "get performance" scsi errors
"Thomas Schmitt" <scdbackup@gmx.net> wrote:
> Hi,
>
> > Input/output error. get performance: scsi sendcmd: no error
> > CDB: AC 00 00 00 00 00 00 00 00 64 03 00
> >
> > Joerg told me this was a Linux issue. I tried contacting Linux 2.4
> > maintainer, but it was too difficult for me to follow this issue with him
> > because I don't understand it. So I just gave up.
>
> I am still on Linux 2.4 and hopefully i understand the
> MMC (i.e. drive) side of burning. So if there is an issue
> with Linux then it would be worth the we try again.
>
> But first one should find out wether this is a general problem
> with your drive+system and the GET PERFORMANCE command.
> For that i propose to try program dvd+rw-mediainfo from dvd+rw-tools.
This would not be relevent for me as it is unclear how (iff) this program
handles error situations.
I rather go the way that grants to get to a useful result:
- instrument the code (if not done already) to check for internal
codes that are in the result _below_ the scg abstraction layer.
- Then anylyse this code to decide where the problem is related.
Jörg
--
EMail:joerg@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin
js@cs.tu-berlin.de (uni)
schilling@fokus.fraunhofer.de (work) Blog: http://schily.blogspot.com/
URL: http://cdrecord.berlios.de/old/private/ ftp://ftp.berlios.de/pub/schily
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