perfSONAR User Q&A and Other Discussion

[Luís Felipe <>]

I checked if the service is running and it is running normally. Could be 
other thing?

Thanks.
Luís Felipe

On 08-09-2014 08:47, Antoine Delvaux wrote:
> Hi Luis,
>
> Can you check your MySQL server is running?  And if not restart it.  That can 
> be done with:
>
> > sudo service mysqld status
> > sudo service mysqld restart
> If MySQL doesn't start, there'll probably be more information in the 
> /var/log/messages file.
>
> Cheers,
>
> Antoine.
>
> Le 5 sept. 2014 à 20:55, Luís Felipe 
> <>
>  a écrit :
>
> > Hi, everyone!
> >
> > When I acess the Graphs Services, all my tests appear inactive :(
> >
> > In the .log the messages appear, but I don't know what they means:
> >
> >     Sep  5 17:49:39 ps-lt powcollector.pl[5141]: connect from [127.0.0.1]
> >     Sep  5 17:49:39 ps-lt powcollector.pl[5141]: DBI 
> > connect('owamp:localhost','perfsonar',...) failed: Can't connect to local 
> > MySQL server through socket '/var/lib/mysql/mysql.sock' (2) at 
> > /opt/perfsonar_ps/perfsonarbuoy_ma/bin/powcollector.pl line 631#012
> >     Sep  5 17:49:39 ps-lt powcollector.pl[5141]: Connecting to database at 
> > /opt/perfsonar_ps/perfsonarbuoy_ma/bin/powcollector.pl line 631.#012
> >     Sep  5 17:49:39 ps-lt powmaster.pl[4950]: Socket closed to server! at 
> > /opt/perfsonar_ps/perfsonarbuoy_ma/bin/powmaster.pl line 899.#012
> >     Sep  5 17:49:39 ps-lt powmaster.pl[4950]: Server socket unwritable:  : 
> > Closing at /opt/perfsonar_ps/perfsonarbuoy_ma/bin/powmaster.pl line 764.#012
> >     Sep  5 17:49:39 ps-lt powmaster.pl[4950]: txfr() failed to transfer 
> > information to localhost at 
> > /opt/perfsonar_ps/perfsonarbuoy_ma/bin/powmaster.pl line 1091.#012
> >     Sep  5 17:49:39 ps-lt powcollector.pl[2056]: handle_req:5141 exited: 65280
> >
> > How can I repair this?
> >
> > Thanks.
> > Luís Felipe.
>
>
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> Antoine Delvaux                                        Skype: toninb
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