Date: Sat, 07 Aug 2010 13:51:21 +0200 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-stable@freebsd.org Subject: Re: zpool - low speed write Message-ID: <i3jhbs$o4f$1@dough.gmane.org> In-Reply-To: <201008051247.43260.alexvpetrov@gmail.com> References: <201008042008.25679.alexvpetrov@gmail.com> <20100805041752.GA89285@icarus.home.lan> <201008051247.43260.alexvpetrov@gmail.com>
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On 5.8.2010 6:47, Alex V. Petrov wrote: > camcontrol identify ada2 > pass2: <WDC WD10EADS-00M2B0 01.00A01> ATA-8 SATA 2.x device Aren't those 4k sector drives? 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. 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.
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