Re: Infiniband 40GB

[Tomasz Paszkowski <ss7pro@xxxxxxxxx>]

On Mon, Jun 4, 2012 at 2:28 PM, Mark Nelson <mark.nelson@xxxxxxxxxxx> wrote:
>
> For syncfs support, upgrade to a distro with glibc 2.13+ (ie precise). I've
> noticed a significant improvement in our spinning disk performance going
> from oneiric and kernel 3.3 to precise and kernel 3.4.  I think part of this
> is related to the raid drivers for the cards we have in our test boxes
> though.  I'm actually recording blktrace and seekwatcher results for all of
> our tests to specifically look at syncs and disk seek behavior...
>

Correct me if I'am wrong. But AFAIR precise in running 3.2 kernel.
-- 
Tomasz Paszkowski
SS7, Asterisk, SAN, Datacenter, Cloud Computing
+48500166299
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