[gridway-user] Problem with the scheduler process

[Daniel Tapiador]

Dear all,

We are experiencing a problem related to the scheduler. It falls down 
for some reason and when it is reloaded by GW, it does not schedule new 
jobs (which remain in pending state forever). Could you please tell me 
what might be wrong? (gwhost reports the correct number of free slots 
though the scheduler does not submit the jobs)

I attach the gwd.log part when the scheduler falls down:

[...]
Wed Sep 26 10:01:55 2007 [IM][I]: -- MARK --
Wed Sep 26 10:01:57 2007 [UM][I]: -- MARK --
Wed Sep 26 10:01:59 2007 [DM][I]: -- MARK --
Wed Sep 26 10:01:59 2007 [DM][W]: Error reading MAD (builtin) message
Wed Sep 26 10:01:59 2007 [DM][I]: Reloading the scheduler: builtin (pid 
6375).
Wed Sep 26 10:01:59 2007 [DM][I]: MAD (builtin) successfully reloaded
Wed Sep 26 10:02:00 2007 [IM][I]: Discovering hosts.
Wed Sep 26 10:02:00 2007 [IM][I]: Hosts discovered by MAD (mds2_glue): 
esacgrid09.esac.esa.int
Wed Sep 26 10:03:05 2007 [TM][I]: -- MARK --
Wed Sep 26 10:03:05 2007 [EM][I]: -- MARK --
[...]

The scheduler log remains as follows once it has been restarted:

Wed Sep 26 10:01:59 2007 [I]: Scheduler successfully started.


Regards,
Daniel

-- 
Daniel Tapiador de Pedro - INSA
European Space Astronomy Centre (ESAC)
European Space Agency (ESA)

E-mail: Daniel.Tapiador at esa.int
Tel: +34 91 8131 339, Fax: +34 91 8131 322
P.0. Box 50727, 28080 Madrid - SPAIN.


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