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Hi Steve

I've not seen direct querying because most VOs who want to pre-select on
the status first will make use of the Freedom Of Choice tool
(https://lcg-fcr.cern.ch:8443/fcr/help.cgi ) - this is a VO policy
enforcement tool for resource selection. I am not sure how individual
users within a VO make use of the results or create a sub-selection for
themselves but I will find out or ask if it is possible. Certainly this
tool allows one to factor out sites that are in maintenance. Others on
this list may know more.

Jeremy



> -----Original Message-----
> From: Testbed Support for GridPP member institutes [mailto:TB-
> [log in to unmask]] On Behalf Of Steve Lloyd
> Sent: 22 January 2007 16:31
> To: [log in to unmask]
> Subject: Re: SAM test failures due to BDII issues
> 
> Hi Jeremy,
>    Is it possible to get the result of a test directly by querying the
> database or something rather than looking at the web page. For
instance
> I would like to check whether a site is in maintenance or not before I
> (automatically) submit a job to it.
>     Cheers Steve
> --
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> +  Steve Lloyd                     Queen Mary, University of London +
> +  E-mail: [log in to unmask]    Physics Department               +
> +  Phone:  +44-(0)20-7882-5057     Mile End Road                    +
> +  Fax:    +44-(0)20-8981-9465     London E1 4NS, UK                +
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> Greig Alan Cowan wrote:
> > Hi Jeremy,
> >
> > On a related topic, it would be great if the SAM test results were
> > integrated with an RSS feed which was updated when your site started
> > failing tests. It's bad enough having to check all of those SAM
webpages
> > for a single site so I'm sure the T2Cs must have a great time when
> > reviewing them for the entire T2.
> >
> > Cheers,
> > Greig
> >
> >
> > Coles, J (Jeremy) wrote:
> >> Dear All
> >>
> >> Other comments like this are welcome and can be raised (again)
during
> >> the UK overview talk on Wednesday at the WLCG workshop:
> >>
> >>> This is something that I have previously raised as a problem since
> >> these
> >>>   external dependencies (BDII, LFC...) mean that the SAM tests do
not
> >>> correctly measure SE availability.
> >>
> >>
> >> Thanks,
> >> Jeremy
> >>
> >>
> >>> -----Original Message-----
> >>> From: Testbed Support for GridPP member institutes [mailto:TB-
> >>> [log in to unmask]] On Behalf Of Greig Alan Cowan
> >>> Sent: 19 January 2007 06:51
> >>> To: [log in to unmask]
> >>> Subject: Re: SAM test failures due to BDII issues
> >>>
> >>> Hi Chris,
> >>>
> >>> Yes, I've seen those errors as well. You can mark them as
non-relevant
> >>> since it is an external service that is failing.
> >>>
> >>> This is something that I have previously raised as a problem since
> >> these
> >>>   external dependencies (BDII, LFC...) mean that the SAM tests do
not
> >>> correctly measure SE availability.
> >>>
> >>> Cheers,
> >>> Greig
> >>>
> >>> Brew, CAJ (Chris) wrote:
> >>>> Hi All,
> >>>>
> >>>> I'm getting a lot of intermittant SAM test error reports on the
CE
> >> (rm
> >>>> test), SE and SRM tests with errors like:
> >>>>
> >>>> Checking SRM heplnx204.pp.rl.ac.uk by using lcg-cr
> >>>>
> >>>> + lcg-cr -v --vo ops file:/home/samops/.same/SRM/testFile.txt -l
> >>>> lfn:SRM-put-heplnx204.pp.rl.ac.uk-1169145865 -d
> >> heplnx204.pp.rl.ac.uk
> >>>> BDII Connection Timeout: lcg-bdii.cern.ch:2170
> >>>> lcg_cr: Connection timed out
> >>>> Using grid catalog type: lfc
> >>>> Using grid catalog : prod-lfc-shared-central.cern.ch
> >>>> + result=1
> >>>> + set +x
> >>>>
> >>>> Which I'm assuming isn't a problem at my site.
> >>>>
> >>>> Is everyone seeing these?
> >>>>
> >>>> Thanks,
> >>>> Chris.
> >