Difference between revisions of "Atlas:SC4-Sept06"

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(DDM monitoring)
(Logbook)
Ligne 7: Ligne 7:
  
 
== Logbook ==
 
== Logbook ==
* In LYONDISK, files older than xxx hours are deleted (not LFC entries)
+
* In LYONDISK, files older than 24 hours are deleted (not LFC entries)
* 24 September: Upgrade of DDM software. VOBOX activity much lower.
 
* First week :
 
** Transfer ran smoothly with the usual problem of LFC access speed
 
** No T1-T2 transfer
 
 
 
[[Image:LYONregion-20060925-SC4.png]]
 
* 30 September-1 October :
 
** T0-T1 transfer chaotic due to problems for DDM to get FTS messages (use CERN FTS server) (then transfers are killed).
 
* 2 October :
 
** Problems with dcache in Lyon
 
 
* 3 October  
 
* 3 October  
 
** dcache for SC4 tests back in operation
 
** dcache for SC4 tests back in operation
 
** Start transfer from LYONDISK to T2s (try to follow online)
 
** Start transfer from LYONDISK to T2s (try to follow online)
 
** Since dataset are destroyed at CERN after 24 hours, only datasets younger than 12 hours are transfered to T2s.
 
** Since dataset are destroyed at CERN after 24 hours, only datasets younger than 12 hours are transfered to T2s.
 +
* 2 October :
 +
** Problems with dcache in Lyon
 +
* 30 September-1 October :
 +
** T0-T1 transfer chaotic due to problems for DDM to get FTS messages (use CERN FTS server) (then transfers are killed).
 +
* Status after one week :
 +
** Transfer ran smoothly with the usual problem of LFC access speed
 +
** No T1-T2 transfer
 +
[[Image:LYONregion-20060925-SC4.png]]
 +
* 24 September: Upgrade of DDM software. VOBOX activity much lower.
 +
  
 
[[Atlas | Page principale du Twiki ATLAS]]
 
[[Atlas | Page principale du Twiki ATLAS]]

Version du 16:03, 3 octobre 2006

DDM monitoring

Logbook

  • In LYONDISK, files older than 24 hours are deleted (not LFC entries)
  • 3 October
    • dcache for SC4 tests back in operation
    • Start transfer from LYONDISK to T2s (try to follow online)
    • Since dataset are destroyed at CERN after 24 hours, only datasets younger than 12 hours are transfered to T2s.
  • 2 October :
    • Problems with dcache in Lyon
  • 30 September-1 October :
    • T0-T1 transfer chaotic due to problems for DDM to get FTS messages (use CERN FTS server) (then transfers are killed).
  • Status after one week :
    • Transfer ran smoothly with the usual problem of LFC access speed
    • No T1-T2 transfer

LYONregion-20060925-SC4.png

  • 24 September: Upgrade of DDM software. VOBOX activity much lower.


Page principale du Twiki ATLAS