Date: Wed, 25 Mar 2009 15:21:28 +0100 From: Alexander Leidinger <Alexander@Leidinger.net> To: Mark Powell <M.S.Powell@salford.ac.uk> Cc: kevin <kevinxlinuz@163.com>, FreeBSD Current <freebsd-current@freebsd.org>, Daniel Eriksson <daniel@toomuchdata.com> Subject: Re: Apparently spurious ZFS CRC errors (was Re: ZFS data error without reasons) Message-ID: <20090325152128.2389990h7v6a02co@webmail.leidinger.net> In-Reply-To: <20090325125930.U73916@rust.salford.ac.uk> References: <49BD117B.2080706@163.com> <4F9C9299A10AE74E89EA580D14AA10A635E68A@royal64.emp.zapto.org> <49BE4EC1.90207@163.com> <20090320102824.W75873@rust.salford.ac.uk> <20090320152737.D641@rust.salford.ac.uk> <20090325105613.55624rkkgf2xkr6s@webmail.leidinger.net> <20090325103721.G67233@rust.salford.ac.uk> <20090325135528.21416hzpozpjst8g@webmail.leidinger.net> <20090325125930.U73916@rust.salford.ac.uk>
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Quoting Mark Powell <M.S.Powell@salford.ac.uk> (from Wed, 25 Mar 2009 13:49:07 +0000 (GMT)): > On Wed, 25 Mar 2009, Alexander Leidinger wrote: >> NCQ is not supported yet in FreeBSD. Alexander Motin said he is >> interested in implementing it, but I don't know about the status of >> this. > > Ok. So vfs.zfs.vdev.max_pending is irrelevant for SATA currently? > Cheers. Either that or it needs to be lowered. I don't know. Bye, Alexander. -- PARTY: A gathering where you meet people who drink so much you can't even remember their names. http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137
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