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Date:      Thu, 21 Apr 2011 11:19:49 +0000
From:      Holger Kipp <Holger.Kipp@alogis.com>
To:        "Simon L. B. Nielsen" <simon@nitro.dk>
Cc:        "stable@freebsd.org" <stable@freebsd.org>, "freebsd-hardware@freebsd.org" <freebsd-hardware@freebsd.org>
Subject:   RE: FreeBSD and DELL Perc H200
Message-ID:  <814C9E9472FDCC40AAC3FC95A2D67E3B0BD70D8D@msx3.exchange.alogis.com>
In-Reply-To: <4EC4CD41-50FF-4E6E-96E0-5A2393A51CFE@nitro.dk>
References:  <52A7DCCC-97EB-4C87-9AE6-95C26D0DD241@alogis.com>, <4EC4CD41-50FF-4E6E-96E0-5A2393A51CFE@nitro.dk>

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On 20. April 2011, 22:56 Simon L. B. Nielsen [simon@nitro.dk] wrote

> On 19 Apr 2011, at 22:16, Holger Kipp wrote:
>
>> I have to install two production servers from Dell that come with a Perc=
 H 200 controller.
>> Disks are not recognized with 8.2-RELEASE :-(
>
> AFAIK Perc H 200 should be supported by mps(4) which wasn't merged to sta=
ble/8 until after 8.2.

Yep, I noted that :-( Also that mps is currently only supporting JBODs.

> > Any ideas? If this works with 8-stable, where can I download an ISO Ima=
ge?
> Unfortunately the latest official snapshots were before the driver was me=
rged.
> You could try first just to boot on the curent / FreeBSD 9 snapshots and =
see
> if it sees your disks at all.
> You can get the snapshot from ftp://ftp.freebsd.org/pub/FreeBSD/snapshots=
/201102/ .

201102 snapshot is for ia64 and ppc only :-| (and only 9.0-CURRENT)
201101 9.0 snapshots are for amd64, i386 (and 8.2 is only PRERELEASE)

I have used the 9.0-CURRENT-201101 now which at least sees the disks as JBO=
D
(Raid 1 drive is not recognized). I have now installed a zfs-only system ac=
cording to
the excellent documentation found here:
https://www.dan.me.uk/blog/2010/02/08/booting-from-zfs-raid0156-in-freebsd/
which works just fine (as mirror).

Would have loved to use a stable branch (ie 8.2)  instead of development (9=
.0-CURRENT),
though. Especially for the new DELL servers with Perc H200 providing a snap=
shot with
the changes would be greatly appreciated!

> I don't think there are any other snapshot services still running... so (=
assuming
> mps(4) actually works with H200) you need to make a build of stable/8 you=
rself -
> the simplest approach is probably to PXE boot the servers and install by =
hand...
> but that's of course not a trivial thing if you never tried it before.

Well, setting up a PXE boot server just for installing one server... :-/

> I suspect there will be new official snapshots at some point, but I don't=
 know when...

Anyway, thanks a lot for your reply. Maybe someone should update the FreeBS=
D website,
because there it is said that monthly snapshots will be provided for 9.x, 8=
.x etc.

Best regards,
Holger


--
Holger Kipp
Diplom-Mathematiker
Senior Consultant

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