From: Wido den Hollander <wido@widodh.nl>
To: Jonathan Proulx <jon@csail.mit.edu>
Cc: ceph-devel@vger.kernel.org
Subject: Re: Ideal hardware spec?
Date: Thu, 23 Aug 2012 11:59:52 +0200 [thread overview]
Message-ID: <5035FF18.3030209@widodh.nl> (raw)
In-Reply-To: <20120822154615.GF10015@csail.mit.edu>
On 08/22/2012 05:46 PM, Jonathan Proulx wrote:
> On Wed, Aug 22, 2012 at 04:17:23PM +0200, Wido den Hollander wrote:
>
> :On 08/22/2012 03:55 PM, Jonathan Proulx wrote:
>
> :You can also use the USB sticks[0] from Stec, they have servergrade
> :onboard USB sticks for these kind of applications.
>
> Those look quite interesting.
>
They should be much more reliable than regular USB sticks due to their
SLC memory.
You could also take a look at these:
http://www.transcend-info.com/industry/products_details.asp?CatNo=2&SerNo=14&ModNo=28&Func1No=1
> :A couple of questions still need to be answered though:
> :* Which OS are you planning on using? Ubuntu 12.04 is recommended
>
> Ubuntu 12.04 is our current preferred OS
>
That should work fine.
> :* Which filesystem do you want to use underneath the OSDs?
>
> Whatever I can get to work best in testing :)
>
> Since this is for a research platform not a product I'd likely start with
> BTRFS and see if it is "stable enough" and "performant enough" with
> fall back to XFS if needed
>
BTRFS is indeed the best in terms of features. I'd recommend using a
recent kernel like 3.5.
Wido
> -Jon
>
> :Wido
> :
> :[0]: http://www.stec-inc.com/product/ufm.php
> --
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>
next prev parent reply other threads:[~2012-08-23 9:59 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-22 13:55 Ideal hardware spec? Jonathan Proulx
2012-08-22 14:17 ` Wido den Hollander
2012-08-22 14:39 ` Stephen Perkins
2012-08-23 8:24 ` Wido den Hollander
2012-08-24 14:17 ` Stephen Perkins
2012-08-24 14:41 ` Joe Landman
2012-08-24 15:05 ` Mark Nelson
2012-08-24 16:30 ` Sławomir Skowron
2012-08-24 18:12 ` Wido den Hollander
2012-08-24 18:23 ` Mark Nelson
2012-08-27 18:05 ` Stephen Perkins
2012-08-27 22:33 ` Wido den Hollander
[not found] ` <00ae01cd823e$84e2ed20$8ea8c760$@netmass.com>
2012-08-25 11:48 ` Wido den Hollander
2012-08-24 16:12 ` Tommi Virtanen
2012-08-24 18:09 ` Wido den Hollander
2012-08-22 15:46 ` Jonathan Proulx
2012-08-23 9:59 ` Wido den Hollander [this message]
[not found] ` <CABYiri_-73UyTKHcHWDZdjqb=rozjraVzxd166NZV2ir53tduA@mail.gmail.com>
2012-08-26 11:15 ` Wido den Hollander
2012-08-26 13:29 ` Mark Nelson
2012-08-22 14:41 ` Mark Nelson
2012-08-28 0:02 ` Curtis C.
2012-08-28 1:18 ` Mark Nelson
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