[Clas_offline] caldb connection errors

[Dennis Weygand]

Marty Wise is looking into this- I will give you more info as I get  
it- but we may need to bring clasdb down for a short time.
Dennis

On Sep 2, 2009, at 11:49 AM, Paul Mattione wrote:

> Has anyone figured out what is causing the connection errors to the
> database?  I keep getting errors saying it can't create new threads.
> Is it possible that there is a leak somewhere?  Perhaps someone is
> creating connections to the server and isn't closing/deleting them
> when they're finished.  Looking at the auger graphs, there are a ton
> of a1c and gsim jobs running; is it possible that there is a leak in
> either of those?
>
> calib_connect: RunIndex_table = "calib_user.RunIndexg13"
> calib_connect: using server=clasdb.jlab.org (from CLAS_CALDB_HOST
> environment variable)
> calib_connect: using latest constants
> calib_connect: connecting as user=clasuser
> calib_connect: connection error. Can't create a new thread (errno 11).
> If you are not out of available memory, you can consult the manual for
> a possible OS-dependent bug
> calib_get_float SQL_ERR: MySQL server has gone away
> calib_get_float SQL_ERR: query error SELECT systemId FROM System WHERE
> System.systemName='GEOMETRY'
>
>  - Paul
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--
Dennis Weygand
weygand at jlab.org
(757) 269-5926