On Mar 16, 2013, at 7:01 PM, Andrew Werchowiecki
wrote:
> It's a home set up, the performance penalty from splitting the cache devices
> is non-existant, and that work around sounds like some pretty crazy amount of
> overhead where I could instead just have a mirrored slog.
>
> I'm less conc
It's a home set up, the performance penalty from splitting the cache devices is
non-existant, and that work around sounds like some pretty crazy amount of
overhead where I could instead just have a mirrored slog.
I'm less concerned about wasted space, more concerned about amount of SAS ports
I
I just recently built an OpenIndiana 151a7 system that is currently 1/2 PB
that will be expanded to 1 PB as we collect imaging data for the Human
Connectome Project at Washington University in St. Louis. It is very much
like your use case as this is an offsite backup system that will write once
an
On Sat, Mar 16, 2013 at 2:27 PM, Jim Klimov wrote:
> On 2013-03-16 15:20, Bob Friesenhahn wrote:
>
>> On Sat, 16 Mar 2013, Kristoffer Sheather @ CloudCentral wrote:
>>
>> Well, off the top of my head:
>>>
>>> 2 x Storage Heads, 4 x 10G, 256G RAM, 2 x Intel E5 CPU's
>>> 8 x 60-Bay JBOD's with 60
On 2013-03-16 15:20, Bob Friesenhahn wrote:
On Sat, 16 Mar 2013, Kristoffer Sheather @ CloudCentral wrote:
Well, off the top of my head:
2 x Storage Heads, 4 x 10G, 256G RAM, 2 x Intel E5 CPU's
8 x 60-Bay JBOD's with 60 x 4TB SAS drives
RAIDZ2 stripe over the 8 x JBOD's
That should fit within
On 2013-03-16 15:20, Bob Friesenhahn wrote:
On Sat, 16 Mar 2013, Kristoffer Sheather @ CloudCentral wrote:
Well, off the top of my head:
2 x Storage Heads, 4 x 10G, 256G RAM, 2 x Intel E5 CPU's
8 x 60-Bay JBOD's with 60 x 4TB SAS drives
RAIDZ2 stripe over the 8 x JBOD's
That should fit within
On Sat, 16 Mar 2013, Kristoffer Sheather @ CloudCentral wrote:
Well, off the top of my head:
2 x Storage Heads, 4 x 10G, 256G RAM, 2 x Intel E5 CPU's
8 x 60-Bay JBOD's with 60 x 4TB SAS drives
RAIDZ2 stripe over the 8 x JBOD's
That should fit within 1 rack comfortably and provide 1 PB storage.
>hakan...@ohsu.edu said:
>> I get a little nervous at the thought of hooking all that up to a single
>> server, and am a little vague on how much RAM would be advisable, other than
>> "as much as will fit" (:-). Then again, I've been waiting for something
like
>> pNFS/NFSv4.1 to be usable for glu
