Re: 2.5.46: ide-cd cdrecord success report

Jens Axboe (axboe@suse.de)
Fri, 8 Nov 2002 09:05:58 +0100

On Thu, Nov 07 2002, Adam Kropelin wrote:
> > Try changing drivers/block/deadline-iosched.c:fifo_batch to 16.
>
> Works! A 12x burn succeeded with a parallell dd *and* and make -j20.
> Overall disk throughput suffered by a couple MB/s but there was a solid
> 2 MB/s left for the recorder.

Ok I'm just about convinced now, I'll make 16 the default batch count.
I'm very happy to hear that the deadline scheduler gets the job done
there.

-- 
Jens Axboe


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