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Re: Poor SSD write performance (new install)

On 10 Sep 2013 17:28, "Matthias Scheler" <> wrote:
> On Tue, Sep 10, 2013 at 05:23:47PM +0100, Justin Cormack wrote:
> > > You could however try to change the BIOS settings and configure the
> > > SATA ports to use AHCI mode.
> >
> > If Linux is only giving 25MB/s this suggests AHCI is not on, and the
> > performance will be awful.
> Or it could mean that Linux knows how to enable AHCI mode if the BIOS
> didn't do that.

No it doesn't. 25MB/s is way too slow. Even hard drives do 3x this. The look egacy emulation for SSD is very bad though.

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