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Date:      Wed, 27 Jul 2011 00:30:19 +0200
From:      Leon =?iso-8859-15?Q?Me=DFner?= <l.messner@physik.tu-berlin.de>
To:        Kurt Jaeger <lists@c0mplx.org>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: SATA 6g 4-port non-RAID controller ?
Message-ID:  <20110726223019.GG48651@emmi.physik-pool.tu-berlin.de>
In-Reply-To: <20110726100925.GK1202@home.opsec.eu>
References:  <20110725093432.GI1202@home.opsec.eu> <CAOjFWZ6pbSeQ9hn4A-bf0Cy0fOTcyscCRyv61zxpSWFbMoHugw@mail.gmail.com> <20110726100925.GK1202@home.opsec.eu>

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On Tue, Jul 26, 2011 at 12:09:25PM +0200, Kurt Jaeger wrote:
> Hi!
> 
> > > What kind of SATA 6g 4-port non-RAID controller is currently suggested
> > > for use in 8/9 setups with large RAM (64G) setups with ZFS ?
> 
> > SuperMicro AOC-USAS2-L8i
> > 
> > PCIe controller with 2 multi-lane connectors (SFF-1087) supporting 8
> > SAS/SATA ports.  Supports two firmwares:
> >   IR mode enables RAID0, RAID1, RAID10 and a couple of other modes (no
> > RAID5+)
> >   IT mode enables straight HBA mode
> > 
> > Supported by the mps(4) driver in FreeBSD 9-CURRENT, and I believe has been
> > MFC'd into 8.2-STABLE.
> 
> Then the LSISAS9211-4i, using the same chip, should work with mps as well ?
> 
> http://www.lsi.com/channel/products/storagecomponents/Pages/LSISAS9211-4i.aspx

According to the manpage of mps(4) it is supported.



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