[Ibergrid-support] [IBERGRID-SUPPORT #301] lcg-cr:Registration failed

Mon Jun 10 11:25:49 CEST 2013

<URL: https://rt-ngi.rediris.es/Ticket/Display.html?id=301 >

Pablo,

Sorry for the delay.

I can access the archives

Susana

2013/5/31 Pablo Orviz Fernandez via IBERGRID-RT <
helpdesk-ibergrid at rediris.es>

> Hi Susana,
>
> Esteban from CESGA has enabled public access to ibergrid-support mailing
> list:.
> Quoting him:
>
> """
> We have modified the ibergrid-support mailing list to made it public.
>
> The e-mails submitted through this mailing list can be found now on the
> following link, http://listas.cesga.es/pipermail/ibergrid-support/
>
> """
>
> Please confirm us you can access the archives so to close this ticket.
>
> Thanks,
> Pablo.
>
> On Thu May 23 11:43:33 2013, Goncalo Borges wrote:
> > Hi Susana...
> >
> > These emails are under ibergrid-support mailing list but I think the
> > archives are not public.
> >
> > Maybe we can debate about this.
> >
> > Cheers
> > Goncalo
> >
> > On 05/22/2013 06:59 PM, sse at iaa.es via IBERGRID-RT wrote:
> > > <URL: https://rt-ngi.rediris.es/Ticket/Display.html?id=301 >
> > >
> > > Thanks Gonçalo,
> > >
> > > And sorry for the silly question, I didn't realized that I was
> > uploading
> > > the same file, sorry.
> > >
> > > But, anyway, this mail is very helpful for me, now I clearly
> > understand
> > > the lcg-cp, lcg-cr commands.
> > >
> > > I was wondering if there is any place where the mails sent to the
> > help-desk
> > > are publicly available. It could be very useful to check if your
> > question
> > > has been answered before, so you can save time
> > >
> > > Thanks again
> > > Susana
> > >
> > >
> > > 2013/5/22 Goncalo Filipe Mauricio dos Santos Borges via IBERGRID-RT
> > <
> > > helpdesk-ibergrid at rediris.es>
> > >
> > >> Hi Susana...
> > >>
> > >> >From what I'm able to check, the registration of the file failed
> > because
> > >> there
> > >> is already a file registered in the LFC with the same name (from
> > the 17th
> > >> of
> > >> March)
> > >>
> > >> $ lfc-ls -l /grid/phys.vo.ibergrid.eu/susana/NGC7331MOM2D.descr
> > >> -rw-rw-r-- 1 188 133 12288 May 17 08:33
> > >> /grid/phys.vo.ibergrid.eu/susana/NGC7331MOM2D.descr
> > >>
> > >> Now some clarifications regarding the copy and registering of
> > files:
> > >>
> > >> 1) lcg-CR means "COPY a file to a SE and REGISTER it in the LFC".
> > The
> > >> syntax is
> > >> as follows, and if you do not provide the "-d <SE>" option, it will
> > simply
> > >> use
> > >> the closest defined SE which I guess in your case is the IFCA SE.
> > >>
> > >> $ lcg-cr -v --vo phys.vo.ibergrid.eu -d srm01.lip.pt -l
> > >> lfn:/grid/phys.vo.ibergrid.eu/gborges/test-`date +%s`.txt
> > >> file:///home/hpc/goncalo/teste.txt
> > >> Using grid catalog type: lfc
> > >> Using grid catalog : lfc01.ncg.ingrid.pt
> > >> Checksum type: None
> > >> SE type: SRMv2
> > >> Destination SURL :
> > >> srm://
> > >> srm01.lip.pt/physiber/generated/2013-05-22/file65ee2e42-a1e2-4365-
> > 9b17-be1529f888ad
> > >> Source SRM Request Token: 10b60df6-dc44-41d5-82ee-21ab03de9604
> > >> Source URL: file:/home/hpc/goncalo/teste.txt
> > >> File size: 427667
> > >> VO name: phys.vo.ibergrid.eu
> > >> Destination specified: srm01.lip.pt
> > >> Destination URL for copy:
> > >> gsiftp://
> > >> gftp03.lip.pt:2811//lustre/lip.pt/data/physiber//generated/2013-05-
> > 22/file65ee2e42-a1e2-4365-9b17-be1529f888ad
> > >> # streams: 1
> > >> 427667 bytes 1886.81 KB/sec avg 1886.81 KB/sec inst
> > >> Transfer took 1120 ms
> > >> Using grid catalog type: lfc
> > >> Using grid catalog : lfc01.ncg.ingrid.pt
> > >> Site URL to be registered:
> > >> srm://
> > >> srm01.lip.pt/physiber/generated/2013-05-22/file65ee2e42-a1e2-4365-
> > 9b17-be1529f888ad
> > >> File size: 427667
> > >> Using LFN: lfn:/grid/phys.vo.ibergrid.eu/gborges/test-
> > 1369240627.txt
> > >> Using GUID: guid:746a42ee-e469-4c90-b4bc-8886980456e5
> > >> Registering LFN: /grid/phys.vo.ibergrid.eu/gborges/test-
> > 1369240627.txt
> > >> (746a42ee-e469-4c90-b4bc-8886980456e5)
> > >> Registering SURL:
> > >> srm://
> > >> srm01.lip.pt/physiber/generated/2013-05-22/file65ee2e42-a1e2-4365-
> > 9b17-be1529f888ad
> > >> (746a42ee-e469-4c90-b4bc-8886980456e5)
> > >> guid:746a42ee-e469-4c90-b4bc-8886980456e5
> > >>
> > >> So, the file is identified in the SE by a SURL
> > >> (srm://
> > >> srm01.lip.pt/physiber/generated/2013-05-22/file65ee2e42-a1e2-4365-
> > 9b17-be1529f888ad
> > >> ) and in the LFC by a LFN
> > >> (/grid/phys.vo.ibergrid.eu/gborges/test-1369240627.txt)
> > >>
> > >>
> > >> 2) Sometimes, by a network problem or similar, while doing a lcg-
> > CR, the
> > >> registration fails but the copy suceeds. That was what happen in
> > your
> > >> case. You
> > >> can then register the file by hand using the comand lcg-rf. The
> > comand to
> > >> execute in such cases is
> > >>
> > >> lcg-rf -v --vo <VO> -l lfn:<LFN> <SURL>
> > >>
> > >> For my example above, and if the original registration failed, I
> > could
> > >> issue
> > >> the following command (don't forget that LFN as to be unique)
> > >>
> > >> $ lcg-rf -v --vo phys.vo.ibergrid.eu -l
> > >> lfn:/grid/phys.vo.ibergrid.eu/gborges/test-1369240627.txt
> > >> srm://
> > >> srm01.lip.pt/physiber/generated/2013-05-22/file65ee2e42-a1e2-4365-
> > 9b17-be1529f888ad
> > >> Using grid catalog type: lfc
> > >> Using grid catalog : lfc01.ncg.ingrid.pt
> > >> Site URL to be registered:
> > >> srm://
> > >> srm01.lip.pt/physiber/generated/2013-05-22/file65ee2e42-a1e2-4365-
> > 9b17-be1529f888ad
> > >> File size: 427667
> > >> Using LFN: lfn:/grid/phys.vo.ibergrid.eu/gborges/test-
> > 1369240627.txt
> > >> Using GUID: guid:54b1fb6f-145c-46c6-825f-f988cd9e1e81
> > >> Registering LFN: /grid/phys.vo.ibergrid.eu/gborges/test-
> > 1369240627.txt
> > >> (54b1fb6f-145c-46c6-825f-f988cd9e1e81)
> > >> Registering SURL:
> > >> srm://
> > >> srm01.lip.pt/physiber/generated/2013-05-22/file65ee2e42-a1e2-4365-
> > 9b17-be1529f888ad
> > >> (54b1fb6f-145c-46c6-825f-f988cd9e1e81)
> > >> guid:54b1fb6f-145c-46c6-825f-f988cd9e1e81
> > >>
> > >> Hope it is clear now
> > >> Cheers
> > >> Goncalo
> > >>
> > >
> > >
> >
> >
>

-- 
Susana Sánchez Expósito

Instituto de Astrofísica de Andalucía   IAA (CSIC)
Camino Bajo de Huétor, 50. Granada E-18008
Tel:(+34) 958 121 311 / (+34) 958 230 618
Fax:(+34) 958 814 530
e-mail: sse at iaa.es