perfSONAR User Q&A and Other Discussion

[Aaron Brown <>]

Hey George,

Excellent. Glad you were able to get it working

Cheers,
Aaron

> On Sep 18, 2014, at 11:11 AM, "Uhl, George D. (GSFC-423.0)[SGT INC]" 
> <>
>  wrote:
> 
> Aaron,
> 
> I solved this.  One of the owamp MPs was unable to resolve the DNS name of
> the other MP it was testing with.  I put an entry in /etc/hosts of the
> failing MP until the DNS is corrected.
> 
> Thanks,
> George
> 
> On 9/17/14 12:49 PM, "Uhl, George D. (GSFC-423.0)[SGT INC]"
> <>
>  wrote:
> 
>> Aaron,
>> 
>> The files are attached.  FYI, this system is running toolkit 3.3.2 and
>> runs locally scheduled tests as needed and also participates in a mesh.
>> 
>> Thanks,
>> George
>> 
>>> On 9/16/14 9:05 PM, "Aaron Brown" 
>>> <>
>>>  wrote:
>>> 
>>> Hey George,
>>> 
>>> That¹s just the perfsonarbuoy owamp testing service restarting. Can you
>>> send the output of ³ps auxw² on the host, along with owmesh.conf, and
>>> owamp_bwctl.log?
>>> 
>>> Cheers,
>>> Aaron
>>> 
>>> On Sep 15, 2014, at 3:15 PM, Uhl, George D. (GSFC-423.0)[SGT INC]
>>> <>
>>>  wrote:
>>> 
>>>> 
>>>> I'm getting unidirectional test failures in my mesh for bwctl/iperf and
>>>> owamp.  I'm seeing the following entries in my owamp_bwctl.log.  Are
>>>> these
>>>> error messages indicating a cause of failure?
>>>> 
>>>> Sep 15 14:31:56 larc-pth bwmaster.pl[1679]: Socket closed to server! at
>>>> /opt/perfsonar_ps/perfsonarbuoy_ma/bin/bwmaster.pl line 874.#012
>>>> Sep 15 14:31:56 larc-pth bwmaster.pl[1679]: Server socket unwritable:
>>>> :
>>>> Closing at /opt/perfsonar_ps/perfsonarbuoy_ma/bin/bwmaster.pl line
>>>> 739.#012
>>>> Sep 15 14:46:58 larc-pth powmaster.pl[9428]: Server socket unwritable:
>>>> :
>>>> Closing at /opt/perfsonar_ps/perfsonarbuoy_ma/bin/powmaster.pl line
>>>> 764.#012
>>>> Sep 15 14:46:58 larc-pth powmaster.pl[9428]: txfr() failed to transfer
>>>> information to archive.eos.nasa.gov at
>>>> /opt/perfsonar_ps/perfsonarbuoy_ma/bin/powmaster.pl line 1091.#012
>>>> Sep 15 14:47:58 larc-pth powmaster.pl[1694]: send_data died,
>>>> restarting!
>>>> at /opt/perfsonar_ps/perfsonarbuoy_ma/bin/powmaster.pl line 707.#012
>>>> Sep 15 14:47:58 larc-pth powmaster.pl[1694]: Handling SIGHUP... Stop
>>>> processing...#012
>>>> Sep 15 14:47:59 larc-pth powstream[9429]: SIGTERM/SIGINT Caught:
>>>> Exiting.
>>>> Sep 15 14:47:59 larc-pth powmaster.pl[1694]: Restarting...:
>>>> /opt/perfsonar_ps/perfsonarbuoy_ma/bin/powmaster.pl -c
>>>> /opt/perfsonar_ps/perfsonarbuoy_ma/etc -Z at
>>>> /opt/perfsonar_ps/perfsonarbuoy_ma/bin/powmaster.pl line 730.#012
>>>> Sep 15 14:47:59 larc-pth powmaster.pl[1694]: Opened syslog
>>>> 
>>>> 
>>>> 
>>>> Thanks,
>>>> George
>