Date: Wed, 17 Mar 2010 14:47:19 -0300 From: Thiago Damas <tdamas@gmail.com> To: =?ISO-8859-1?Q?Dag=2DErling_Sm=F8rgrav?= <des@des.no> Cc: freebsd-hackers@freebsd.org, Mohacsi Janos <mohacsi@niif.hu> Subject: Re: ATA 4K sector issues Message-ID: <f8e3d83f1003171047o65a97f2cx65ccf1f7d2e092a1@mail.gmail.com> In-Reply-To: <86d3z26ecd.fsf@ds4.des.no> References: <alpine.BSF.2.00.1003171114280.74067@mignon.ki.iif.hu> <86tysf58a2.fsf@ds4.des.no> <alpine.BSF.2.00.1003171652260.74067@mignon.ki.iif.hu> <f8e3d83f1003171034m5e75eae4r5e8b31d88d361d3b@mail.gmail.com> <86d3z26ecd.fsf@ds4.des.no>
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Slow performance,slow write speed, high delay per operation (gstat, ms/w) above 400ms was common, with peaks of 3000ms per write). Tested on two different machines. Disks WD10EARS in single disk and mirror configurations. Thiago 2010/3/17 Dag-Erling Sm=F8rgrav <des@des.no> > Thiago Damas <tdamas@gmail.com> writes: > > I had problem with ZFS. > > What kind of problem? > > DES > -- > Dag-Erling Sm=F8rgrav - des@des.no >
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