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04. 03. 2013 SRM Error: Already have 1 record(s) with pnfsPath
Got this e-mail from a T3 user
Dear admins,
I am trying to copy a file to the tier3
srmcp -2 -globus_tcp_port_range 20000,25000 --streams_num=1 srm://stormfe1.pi.infn.it:8444/srm/managerv2?SFN=/cms/store/user/arizzi/Ntuple_Step1V42_Step2Tag_EDMV42_Step2_V5_MC/DiJetPt_DY1JetsToLL_M-50_TuneZ2Star_8TeV-madgraph_procV2_mergeV1V2.root srm://t3se01.psi.ch:8443/srm/managerv2?SFN=/pnfs/psi.ch/cms/trivcat/store/HBB_EDMNtuple/V42/March1/DiJetPt_DY1JetsToLL_M-50_TuneZ2Star_8TeV-madgraph_procV2_mergeV1V2.root
but getting an error, that the file already exists (see below**).
However, srmls does not list the file
srmls srm://t3se01.psi.ch:8443/srm/managerv2?SFN=/pnfs/psi.ch/cms/trivcat/store/HBB_EDMNtuple/V42/March1/DiJetPt_DY1JetsToLL_M-50_TuneZ2Star_8TeV-madgraph_procV2_mergeV1V2.root
- Status code: SRM_FAILURE
- Explanation: All ls requests failed in some way or another
SRM_INVALID_PATH File/directory 0 /pnfs/psi.ch/cms/trivcat/store/HBB_EDMNtuple/V42/March1/DiJetPt_DY1JetsToLL_M-50_TuneZ2Star_8TeV-madgraph_procV2_mergeV1V2.root does not exist.
Cheers,
Niklas
**
Mon Mar 04 10:33:47 CET 2013: copyFileRequest[srm://stormfe1.pi.infn.it:8444/srm/managerv2?SFN=/cms/store/user/arizzi/Ntuple_Step1V42_Step2Tag_EDMV42_Step2_V5_MC/DiJetPt_DY1JetsToLL_M-50_TuneZ2Star_8TeV-madgraph_procV2_mergeV1V2.root , srm://t3se01.psi.ch:8443/srm/managerv2?SFN=/pnfs/psi.ch/cms/trivcat/store/HBB_EDMNtuple/V42/March1/DiJetPt_DY1JetsToLL_M-50_TuneZ2Star_8TeV-madgraph_procV2_mergeV1V2.root] status=SRM_FAILURE explanation=FAILED: at Mon Mar 04 10:33:46 CET 2013 state Failed : Marking Space as Being Used failed =>Already have 1 record(s) with pnfsPath=/pnfs/psi.ch/cms/trivcat/store/HBB_EDMNtuple/V42/March1/DiJetPt_DY1JetsToLL_M-50_TuneZ2Star_8TeV-madgraph_procV2_mergeV1V2.root
java.io.IOException: srmCopy update failed, status : SRM_FAILURE explanation= at Mon Mar 04 10:33:47 CET 2013 state Failed : at Mon Mar 04 10:33:46 CET 2013 state AsyncWait : waiting for files to complete
RequestFileStatus#-2126950575 failed with error:[ at Mon Mar 04 10:33:46 CET 2013 state Failed : Marking Space as Being Used failed =>Already have 1 record(s) with pnfsPath=/pnfs/psi.ch/cms/trivcat/store/HBB_EDMNtuple/V42/March1/DiJetPt_DY1JetsToLL_M-50_TuneZ2Star_8TeV-madgraph_procV2_mergeV1V2.root]
the
/pnfs
file was really missing but the SRM table
dcache.srmspacefile
was still referring to it:
dcache=> select * from srmspacefile where pnfspath like '%/pnfs/psi.ch/cms/trivcat/store/HBB_EDMNtuple/V42/March1/DiJetPt_DY1JetsToLL_M-50_TuneZ2Star_8TeV-madgraph_procV2_mergeV1V2.root%';
id | vogroup | vorole | spacereservationid | sizeinbytes | creationtime | lifetime | pnfspath | pnfsid | state | deleted
---------+---------+--------+--------------------+-------------+---------------+----------+---------------------------------------------------------------------------------------------------------------------------------+--------+-------+---------
6682365 | /cms | | 6682364 | 7727979669 | 1362388275588 | 5999861 | /pnfs/psi.ch/cms/trivcat/store/HBB_EDMNtuple/V42/March1/DiJetPt_DY1JetsToLL_M-50_TuneZ2Star_8TeV-madgraph_procV2_mergeV1V2.root | | 0 | 0
that row was referring the token id
6682364
; please note that both
sizeinbytes
fields match => just 1 file for that space token.
dcache=> select * from srmspace where id = 6682364 ;
id | vogroup | vorole | retentionpolicy | accesslatency | linkgroupid | sizeinbytes | creationtime | lifetime | description | state | usedspaceinbytes | allocatedspaceinbytes
---------+---------+--------+-----------------+---------------+-------------+-------------+---------------+----------+-------------+-------+------------------+-----------------------
6682364 | /cms | | 1 | 1 | 20000 | 7727979669 | 1362388275506 | 5999896 | | 0 | 0 | 7727979669
Thus I deleted both ( considered safe to do this ):
dcache=> DELETE FROM srmspacefile WHERE pnfspath ='/pnfs/psi.ch/cms/trivcat/store/HBB_EDMNtuple/V42/March1/DiJetPt_DY1JetsToLL_M-50_TuneZ2Star_8TeV-madgraph_procV2_mergeV1V2.root';
dcache=> DELETE FROM srmspace WHERE id = 6682364;
I asked the user to try again and this time he succeded with his copy.
--
FabioMartinelli - 2013-03-04
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