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Date: Sat, 7 Aug 2010 17:12:14 +0200
From: "Marek 'Buki' =?iso-8859-2?Q?Kozlovsk=FD?=" <dev@null.cz>
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Subject: Re: zpool - low speed write
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On Sat, Aug 07, 2010 at 01:51:21PM +0200, Ivan Voras wrote:
> On 5.8.2010 6:47, Alex V. Petrov wrote:
>=20
> > camcontrol identify ada2
> > pass2: <WDC WD10EADS-00M2B0 01.00A01> ATA-8 SATA 2.x device
>=20
> Aren't those 4k sector drives?

no, 4k drives have 'R' in type (ie. EARS and AARS models)

> To verify this hypotesis though, you will have to destroy the zpool, use
> gnop to create a virtual 4k sector drive for each physical drive and try
> testing everything again, using these new virtual drives.
>=20
> Unfortunately, if this is the case, it will be troublesome to find a
> production solution just yet. I have an idea but no time to try it.

Buki

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