Date: Thu, 16 Aug 2012 20:53:25 +0300 From: George Kontostanos <gkontos.mail@gmail.com> To: Steven Hartland <killing@multiplay.co.uk> Cc: FreeBSD Stable <freebsd-stable@freebsd.org>, freebsd-hardware@freebsd.org Subject: Re: LSI 9240-4i 4K alignment Message-ID: <CA%2BdUSyooc8aPtq-RUxGx8OEJ2tNr=EsbVu=G2Kz=U8krsUBWEQ@mail.gmail.com> In-Reply-To: <00BFCA9D569640E08E243CCBC61CF287@multiplay.co.uk> References: <CA%2BdUSyrdPsDJyZ0Ow3%2B6sNzc10we2BGV10tUYtzkuE5u9Ook2A@mail.gmail.com> <50E70CD3-2D8A-4B49-8BB1-381FB6779A71@transactionware.com> <CA%2BdUSyohz0EMxzE7-un=T7WDwdh%2BDnK=5%2BvNmZsBqhwPCRDj3w@mail.gmail.com> <A6FF01A2-D638-4766-9DD4-013CDC813DAF@transactionware.com> <CA%2BdUSyr1PMu2gdB6iUYG7QESYU9MbVQT-Hy27=_uZSNrxH75Lw@mail.gmail.com> <5433111728EF4748A35DB4ED19E10CD2@multiplay.co.uk> <CA%2BdUSyr53CqeEhwX9puJcsw=998qByT63_FrY%2BXdGHNdSkGBbQ@mail.gmail.com> <00BFCA9D569640E08E243CCBC61CF287@multiplay.co.uk>
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On Thu, Aug 16, 2012 at 7:26 PM, Steven Hartland <killing@multiplay.co.uk> wrote: > ----- Original Message ----- From: "George Kontostanos" > <gkontos.mail@gmail.com> >> >> >> I know. The problem with that controller is that for some reason it >> doesn't like gpart. I have gnoped the drives directly and it seems to >> be working so far. > > It still really smells like something higher up the layers than the > controller tbh. We have tried many combinations with different drives. Any other suggestions? > >>> In addition to this we're running LSI 2008 based controllers here on >>> 8.2-RELEASE + manually merged in mps driver with ZFS just fine. They >>> aren't running 4k aligned but they are working well. >>> >> >> Right, they fall under the mps driver like the following: >> >> LSI Logic SAS2004 (4 Port SAS) >> LSI Logic SAS2008 (8 Port SAS) >> LSI Logic SAS2108 (8 Port SAS) >> LSI Logic SAS2116 (16 Port SAS) >> LSI Logic SAS2208 (8 Port SAS) > > > Confused as your 9240-4i is a SAS2008 based card so you "shouldnt" be > seeing any difference as it should be supported just fine under mps. > > The cards we have here are 9211-8i if that helps. You are right, the chip specs say: LSISAS2108 RAID-on-Chip The drives are identified as mfisyspd0, mfisyspd1, etc. > > Regards > Steve > > ================================================ > This e.mail is private and confidential between Multiplay (UK) Ltd. and the > person or entity to whom it is addressed. In the event of misdirection, the > recipient is prohibited from using, copying, printing or otherwise > disseminating it or any information contained in it. > In the event of misdirection, illegible or incomplete transmission please > telephone +44 845 868 1337 > or return the E.mail to postmaster@multiplay.co.uk. > -- George Kontostanos Aicom telecoms ltd http://www.aisecure.net
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