perfSONAR User Q&A and Other Discussion

["Uhl, George D. (GSFC-423.0)[SGT INC]" <>]

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
>>> 
>>
>