Re: READ SCSI cmd seems to fail on SATA optical devices...

From: Mathieu Fluhr
Date: Wed Nov 15 2006 - 10:24:04 EST


On Wed, 2006-11-15 at 02:24 +0900, Tejun Heo wrote:
> > ... and the problem is not in accessing the device itself (this is
> > working like a charm) but understanding why a SCSI READ(10) cmd
> > sometimes fails as a ATA-padded READ(10) cmd - as discribed in the
> Annex
> > A of the MMC-5 spec - ALWAYS works.
> > -> I would suspect somehow a synchronisation problem somehow in the
> > translation of SCSI to ATA command...
>
> Can you try the attached patch and see if anything changes?
>

The patch _seems_ to solve my problem. I am just really astonished when
I read the diff file :D. Can I expect that it will be merged to the
official kernel sources ?

Thanks a lot for your answers!

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