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 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
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
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
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?.
Hi Christian,
On 04/02/15 02:39, Christian Balzer ch...@gol.com 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
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
Hello,
On Wed, 4 Feb 2015 09:20:24 + Colombo Marco wrote:
Hi Christian,
On 04/02/15 02:39, Christian Balzer ch...@gol.com 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 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
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
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/m3tngGzWbOpwg5uXd5lPdw
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 with,
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