Date: Fri, 13 Feb 2004 07:50:34 -0700 From: Tim Pushor <timp@crossthread.com> To: Olaf Hoyer <ohoyer@gaff.hhhr.ision.net> Cc: questions@freebsd.org Subject: Re: Compaq RAID on 4.9-RELEASE? Message-ID: <402CE43A.3080803@crossthread.com> In-Reply-To: <20040213103055.S95049@gaff.hhhr.ision.net> References: <402BBA3D.2060006@crossthread.com> <20040213103055.S95049@gaff.hhhr.ision.net>
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Olaf,
Its an ML350. I know they are real cheap, however the alternative is
clone based servers, so I'm real happy there is a budget line. Now there
is no excuse not to have server class machines.
I should have checked the source myself. I see that 4.9-RELEASE uses an
older version of ciss.c (1.2.2.9) that doesn't mention the 641 driver,
but it is in STABLE.
BUT I have gotten bitten in the past with 'supported' equipment not
being very well supported. On Compaq servers. So I was hoping for a
testimonial.
I have used the old Smart Array controllers with good success. As for
performance, the 641 should be much faster than the 532.
Thanks Olaf!
Tim
Olaf Hoyer wrote:
>On Thu, 12 Feb 2004, Tim Pushor wrote:
>
>
>
>>Hi all,
>>
>>We are going to be replacing one of our older systems here with a new
>>HP/Compaq server and want to buy a (cheap) supported hardware raid
>>adapter. Compaq/HP used to be so easy.
>>
>>The system we are looking at has either a Compaq 532 or 641 depending on
>>the processor speed (!). I see the 532 is supported, any word on the 641?
>>
>>
>
>Hi!
>
>BTW:Which server model do you plan to buy?
>
>In $FreeBSD: src/sys/dev/ciss/ciss.c,v 1.2.2.13 2003/12/13 07:56:28 ps
>Exp $
>
>both models appear:
> ciss_vendor_data[] = {
> { 0x0e11, 0x4070, CISS_BOARD_SA5, "Compaq Smart Array 5300" },
> { 0x0e11, 0x4080, CISS_BOARD_SA5B, "Compaq Smart Array 5i" },
> { 0x0e11, 0x4082, CISS_BOARD_SA5B, "Compaq Smart Array 532" },
> { 0x0e11, 0x4083, CISS_BOARD_SA5B, "HP Smart Array 5312" },
> { 0x0e11, 0x4091, CISS_BOARD_SA5, "HP Smart Array 6i" },
> { 0x0e11, 0x409A, CISS_BOARD_SA5, "HP Smart Array 641" },
> { 0x0e11, 0x409B, CISS_BOARD_SA5, "HP Smart Array 642" },
> { 0x0e11, 0x409C, CISS_BOARD_SA5, "HP Smart Array 6400" },
> { 0x0e11, 0x409D, CISS_BOARD_SA5, "HP Smart Array 6400 EM" },
>
>
>But I cannot comment on stability fo the models mentioned above...
>
>I have some boxes here, that use the smartarry 5 and 5iplus with 2003
>Server, and I had some old 360 g1 and g2, the g2 having the SA5 onboard,
>and those were rock-solid.
>
>But with the PCI ones I have no hands-on-experience, but it should be
>the same like the onboard ones. Regarding terms of data security, they
>are not the fastest, but reliable.
>
>(OK, could be that 5.2 and GEOM still have some rough edges, I had mine
>running 4.8-stable)
>
>HTH
>Olaf
>
>
>
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