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ATLAS application :
Atlas native - Valide errors tasks
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| Author | Message |
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 [AF>Libristes>Jip] Elgrande71 Send message Joined: 31 Dec 05 Posts: 2 Credit: 1,988,681 RAC: 0  
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Hi, I try to calcule Atlas native tasks with a Debian 9.9 system ( singularity-container package from the backports repos ) . I have no problems with Theory Native ones but with Atlas native it's another thing . Only one task has been completed . All the following ones have valide error state : https://lhcathome.cern.ch/lhcathome/results.php?hostid=10516558&offset=0&show_names=0&state=0&appid=14 What's wrong ? Thank you for your response . |
Ray Murray Send message Joined: 29 Sep 04 Posts: 281 Credit: 11,866,264 RAC: 0  |
Hi Elgrande, My machines will happily run 4 x single-core Theory but can only successfully run 1 single - core Atlas due to the memory requirement. Limit it to 1 x 1-cpu task and see if that is successful. Have a look at Yeti's Checklist |
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Send message Joined: 13 May 14 Posts: 387 Credit: 15,314,184 RAC: 0  |
This error FATAL Conditions database connection COOLOFL_TRT/OFLP200 cannot be opened - STOP" means the WU cannot contact ATLAS database services. Maybe you have a firewall blocking the traffic? |
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[AF>Libristes>Jip] Elgrande71 Send message Joined: 31 Dec 05 Posts: 2 Credit: 1,988,681 RAC: 0
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Thank you for showing me the right path . My firewall was the culprit . I found good information on this page : http://lhcathome.web.cern.ch/faq/troubleshooting?page=1 I was obliged to open tcp ports 3125,3128,8000,8080 and 23128 to fix the problem . Now I can calculate Atlas simulation tasks without Virtualbox . Fantastic . |
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