perfSONAR User Q&A and Other Discussion

[Joseph Bernard <>]

Will those RPMs work for el6.x86_64?

Thanks,
Joseph B.

On Aug 15, 2013, at 4:15 PM, Aaron Brown 
<>
 wrote:

> Would you folks be able to test out some newer NDT RPMs? They've been 
> lightly tested by me (i.e. i got a couple successful tests out of them :))
> 
> You can grab the RPMs from 
> http://ndb1.internet2.edu/~aaron/ndt-3.6.5.2-rc4.i386/
> 
> Download the ndt-server and ndt-client RPMs, and then do:
> 
> yum localinstall ndt-client-3.6.5.2-rc4.el5.centos.i386.rpm 
> ndt-server-3.6.5.2-rc4.el5.centos.i386.rpm
> 
> You'll need to restart NDT after that by doing /etc/init.d/ndt restart
> 
> Cheers,
> Aaron
> 
> On Aug 15, 2013, at 2:58 PM, Joseph Bernard 
> <>
> wrote:
> 
>> That would explain my results when I tried it on a workstation with a 10G 
>> card.
>> 
>> client-to-server   5656.09Mb/s
>> server-to-client   -599769.5kb/s
>> 
>> 
>> Thanks,
>> Joseph B.
>> 
>> 
>> On Aug 15, 2013, at 2:31 PM, David Leibfritz 
>> <>
>> wrote:
>> 
>>> I have been informed the NDT version 3.6.5.2 has a bug in the code 
>>> recently
>>> where the S2C byte counter was set to an 32 bit int value.  At 10 Gbps 
>>> rates
>>> this overflows with the obvious results.  When will perfSONAR get updated 
>>> with
>>> the NDT version that has this bug fix?
>> 
>> 
> 
>