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ATLAS application :
ATLAS affected by DSL Outage
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| Author | Message |
|---|---|
 Send message Joined: 15 Jun 08 Posts: 2401 Credit: 225,175,311 RAC: 124,037    |
The following ATLAS job was affected by a 1 h DSL outage caused by my ISP and finished later without manual intervention. You (mainly the project team) may examine the logs to see if the VM behaves as expected. https://lhcathome.cern.ch/lhcathome/result.php?resultid=150145411 |
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Send message Joined: 13 May 14 Posts: 387 Credit: 15,314,184 RAC: 0 |
From the output: Input/output error: '/cvmfs/atlas.cern.ch/repo/sw/software/21.0/AtlasOffline/21.0.15/InstallArea/x86_64-slc6-gcc49-opt/jobOptions/SimuJobTransforms/skeleton.HITSMerge.py' Data in /cvmfs is read over the network so your outage caused the task to fail. You still got the credits because you used significant CPU but our systems down the chain will see the error and retry the task automatically. |
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Send message Joined: 15 Jun 08 Posts: 2401 Credit: 225,175,311 RAC: 124,037 |
Thank you David. It may at least help to harden the WUs against outages or - if this situations are rare - simply reschedule the job as you stated. |
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