Print

Print


thank, Govind.
Indeed qrerun doesn't work.
I've deleted all the pilots.

Elena
On 18 Jul 2012, at 12:27, Govind Songara wrote:

> Hi Elena,
> 
> For normal jobs, qrerun put any assigned wn job to back in queue for further scheduling for new slot.
> Check man page for more details.
> 
> I tried it long time ago, but i think grid job dont work in this way , like atlas's one, where pilot might have think job is killed after few hours?
> 
> Cheers
> Govind
> 
> On Wed, Jul 18, 2012 at 12:08 PM, Elena Korolkova <[log in to unmask]> wrote:
> Hi Steve
> 
> the wn was set offline last night, the problem is fixed and it is back online  but jobs are still in the queue.
> qrun requires free wn's , so it  worked for a  couple of jobs but then there is a problem because we don't have free job slots.
> 
> Alastair reminded me that this are pilots and can be killed.
> 
> Thank you
> Elena
> 
> On 18 Jul 2012, at 11:44, Stephen Jones wrote:
> 
> > Do you use Torque?
> >
> > Here are some ideas:
> >
> > 1) If I recall right, qrun <job> will force the job to run, even
> > if the node it gets on is overallocated. All you have to do is stop
> > more jobs going on the node. Eventually, one will end and the
> > new job will get its full share.
> >
> > 2) It is possible to remove the job attribute that shows what
> > node a job is allocated to. I don't know the commands offhand,
> > but I did it once or twice. I'll look it up.
> >
> > 3) For now, put the blackhole node offline, or turn it off.
> >
> >
> > Steve
> >
> >
> >
> > On 07/18/2012 11:26 AM, Elena Korolkova wrote:
> >> Hello
> >>
> >> we have 2000 atlas analysis jobs  in a batch queue which are allocated to a black hole wn.
> >> We have no free wn's to manually assign them.
> >> Is there a way to avoid deleting the jobs?
> >>
> >> Your help is appreciated very much.
> >>
> >> Elena
> >>
> >>
> >> __________________________________________________
> >> Dr Elena Korolkova
> >> Email: [log in to unmask]
> >> Tel.:  +44 (0)114 2223553
> >> Fax:   +44 (0)114 2223555
> >> Department of Physics and Astronomy
> >> University of Sheffield
> >> Sheffield, S3 7RH, United Kingdom
> >
> >
> > --
> > Steve Jones                             [log in to unmask]
> > System Administrator                    office: 220
> > High Energy Physics Division            tel (int): 42334
> > Oliver Lodge Laboratory                 tel (ext): +44 (0)151 794 2334
> > University of Liverpool                 http://www.liv.ac.uk/physics/hep/
> 
> __________________________________________________
> Dr Elena Korolkova
> Email: [log in to unmask]
> Tel.:  +44 (0)114 2223553
> Fax:   +44 (0)114 2223555
> Department of Physics and Astronomy
> University of Sheffield
> Sheffield, S3 7RH, United Kingdom
> 

__________________________________________________
Dr Elena Korolkova
Email: [log in to unmask]
Tel.:  +44 (0)114 2223553
Fax:   +44 (0)114 2223555
Department of Physics and Astronomy
University of Sheffield
Sheffield, S3 7RH, United Kingdom