Hello
Le mercredi 15 août 2007, Rafael J. Wysocki a écrit :
> Hi,
>
> On Saturday, 11 August 2007 00:32, Couriousous wrote:
> > Hello
> >
> > Here is an easy way to speed up the image writing. It simply tell the
> > kernel to immediatly start writing the data to d
Hello
Here is an easy way to speed up the image writing. It simply tell the kernel to
immediatly start writing the data to disk asynchronously and not to do the
traditional
buffering.
Mesurement:
System: pentium D820, Harddisk ~58Mo/s, image size 500Mo
Time of suspend to disk, average of 3 run
is not really clean
- The harddisk led is not "always on", so we don't write at maximum speed
- We no more detect write error
So maybe someone more experimented can improve it !
Regards
Couriousous
Index: Makefile
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