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SubjectRe: Upgrade 2.6.12-rc4 -> 2.6.13.1 broke DVD-R writing (fails consistenly in OPC phase)
On Sun, Sep 25, 2005 at 02:46:39PM +0200, you [Simon Strandman] wrote:
> Ville Herva skrev:
>
> >The .config from 2.6.12-rc4 and 2.6.13.1 is nearly identical, but with
> >2.6.13.1 I use HZ=250 (that being the default nowadays) and
> >2.6.13.1 has CONFIG_PREEMPT_VOLUNTARY=y instead of 2.6.12-rc4's
> >CONFIG_PREEMPT=y and CONFIG_PREEMPT_BKL=y ².
> >
> >Any ideas?
>
> Have you tried with HZ=1000?

No yet.

I did see the HZ=250 problem wrt DVD recording thread earlier, but I got the
impression it had to do with not being able to supply data fast enough to
the drive.

In my case, it fails before it even write a single byte to the disc.
(Fortunately it means it doesn't ruin the disc each time I try to write.)


-- v --

v@iki.fi

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