17.02.2015 04:11, Christian Balzer пишет:
>
> Hello,
>
> re-adding the mailing list.
>
> On Mon, 16 Feb 2015 17:54:01 +0300 Mike wrote:
>
>> Hello
>>
>> 05.02.2015 08:35, Christian Balzer пишет:
>>>
>>> Hello,
>>>
>
>> LSI 2308 IT
>> 2 x SSD Intel DC S3700 400GB
>> 2 x SSD Intel
Hello,
re-adding the mailing list.
On Mon, 16 Feb 2015 17:54:01 +0300 Mike wrote:
> Hello
>
> 05.02.2015 08:35, Christian Balzer пишет:
> >
> > Hello,
> >
> >>>
> LSI 2308 IT
> 2 x SSD Intel DC S3700 400GB
> 2 x SSD Intel DC S3700 200GB
> >>> Why the separation of SSDs?
> >>>
I ended up destroying the EC pool and starting over. It was killing all of
my OSD machines, and I couldn't keep anything working right with EC in
use. So, no core dumps and I'm not in a place to reproduce easily
anymore. This was with Giant on Ubuntu 14.04.
On Thu Feb 12 2015 at 7:07:38 AM Mark
On 02/08/2015 10:41 PM, Scott Laird wrote:
Does anyone have a good recommendation for per-OSD memory for EC? My EC
test blew up in my face when my OSDs suddenly spiked to 10+ GB per OSD
process as soon as any reconstruction was needed. Which (of course)
caused OSDs to OOM, which meant more reco
Does anyone have a good recommendation for per-OSD memory for EC? My EC
test blew up in my face when my OSDs suddenly spiked to 10+ GB per OSD
process as soon as any reconstruction was needed. Which (of course) caused
OSDs to OOM, which meant more reconstruction, which fairly immediately led
to a
Hi all,
We are building EC cluster with cache tier for CephFS. We are planning to
use the following 1U chassis along with Intel SSD DC S3700 for cache tier.
It has 10 * 2.5" slots. Could you recommend a suitable Intel processor and
amount of RAM to cater 10 * SSDs?.
http://www.supermicro.com/prod
Hi,
Am Dienstag, den 03.02.2015, 15:16 + schrieb Colombo Marco:
> Hi all,
> I have to build a new Ceph storage cluster, after i‘ve read the
> hardware recommendations and some mail from this mailing list i would
> like to buy these servers:
just FYI:
SuperMicro already focuses on ceph with
Hello,
On Wed, 4 Feb 2015 09:20:24 + Colombo Marco wrote:
> Hi Christian,
>
>
>
> On 04/02/15 02:39, "Christian Balzer" wrote:
>
> >On Tue, 3 Feb 2015 15:16:57 + Colombo Marco wrote:
> >
> >> Hi all,
> >> I have to build a new Ceph storage cluster, after i‘ve read the
> >> hardware
Hi Marco,
Am 04.02.2015 10:20, schrieb Colombo Marco:
...
> We choosen the 6TB of disk, because we need a lot of storage in a small
> amount of server and we prefer server with not too much disks.
> However we plan to use max 80% of a 6TB Disk
>
80% is too much! You will run into trouble.
Ceph
sage-
From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of
Colombo Marco
Sent: 04 February 2015 09:20
To: Christian Balzer; ceph-users@lists.ceph.com
Subject: Re: [ceph-users] Ceph Supermicro hardware recommendation
Hi Christian,
On 04/02/15 02:39, "Christian Balzer
Hi Christian,
On 04/02/15 02:39, "Christian Balzer" wrote:
>On Tue, 3 Feb 2015 15:16:57 + Colombo Marco wrote:
>
>> Hi all,
>> I have to build a new Ceph storage cluster, after i‘ve read the
>> hardware recommendations and some mail from this mailing list i would
>> like to buy these serv
On Tue, 3 Feb 2015 15:16:57 + Colombo Marco wrote:
> Hi all,
> I have to build a new Ceph storage cluster, after i‘ve read the
> hardware recommendations and some mail from this mailing list i would
> like to buy these servers:
>
Nick mentioned a number of things already I totally agree wit
users] Ceph Supermicro hardware recommendation
Hi all,
I have to build a new Ceph storage cluster, after i‘ve read the hardware
recommendations and some mail from this mailing list i would like to buy these
servers:
OSD:
SSG-6027R-E1R12L ->
http://xo4t.mj.am/link/xo4t/grkj3rk/1/m3tngGzW
Of
Colombo Marco
Sent: 03 February 2015 15:17
To: ceph-users@lists.ceph.com
Subject: [ceph-users] Ceph Supermicro hardware recommendation
Hi all,
I have to build a new Ceph storage cluster, after i‘ve read the hardware
recommendations and some mail from this mailing list i would like to buy
Hi all,
I have to build a new Ceph storage cluster, after i‘ve read the hardware
recommendations and some mail from this mailing list i would like to buy these
servers:
OSD:
SSG-6027R-E1R12L ->
http://www.supermicro.nl/products/system/2U/6027/SSG-6027R-E1R12L.cfm
Intel Xeon e5-2630 v2
64 GB RA
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