Re: "Fix ATAPI transfer lengths" causes CD writing regression

Daniel Drake
2007-10-30T19:24:23Z

Alan Cox wrote:
> I would guess Brasero is issuing a command with the length of data
> wrongly set. In the old code that might well just produce errors of the
> "Umm wtf is this data left over for ?", with the new code the drive is
> likely to change state as it knows the transfer size and that will
> *correctly* cause an HSM error and what follows.
>
> Now the question is who gets the length wrong - Brasero or the ata
> translation code in libata

Brasero does exactly the same as my test app which I attached to my last
mail. Is my test app wrong?

Daniel