Message boards : ATLAS application : Task ended with 'Validate error'
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Hal Bregg
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Message 39688 - Posted: 22 Aug 2019, 15:42:16 UTC

Hello,

I found out that two Atlas tasks on two different hosts ended up with 'Validate error'. Log doesn't show any obvious errors.
What is the cause of it?

https://lhcathome.cern.ch/lhcathome/result.php?resultid=244051963
https://lhcathome.cern.ch/lhcathome/result.php?resultid=242586096
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David Cameron
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Message 39700 - Posted: 23 Aug 2019, 10:55:23 UTC - in response to Message 39688.  

Hello,

I found out that two Atlas tasks on two different hosts ended up with 'Validate error'. Log doesn't show any obvious errors.
What is the cause of it?

https://lhcathome.cern.ch/lhcathome/result.php?resultid=244051963


This one has some garbled text in the log, which can happen when the WU starts twice at the same time inside the VM. We've never gotten to the bottom of why this happens unfortunately.

https://lhcathome.cern.ch/lhcathome/result.php?resultid=242586096


This one should have passed since the HITS file was produced, but I found a bug in the validation in cases where another host had already returned a result for the WU. This is now fixed, thanks for pointing this problem out!
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Hal Bregg
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Message 39703 - Posted: 23 Aug 2019, 14:22:59 UTC - in response to Message 39700.  

Thank you for looking into it.
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Klaus

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Message 39707 - Posted: 23 Aug 2019, 18:26:29 UTC

Hello,

https://lhcathome.cern.ch/lhcathome/result.php?resultid=240025545

is another task with validation error and "HITS file was successfully produced".
What is the cause of it?
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David Cameron
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Message 39737 - Posted: 26 Aug 2019, 11:50:13 UTC - in response to Message 39707.  

This was the same problem as Hal had, after the fix last week it shouldn't happen again.
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Klaus

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Message 39738 - Posted: 26 Aug 2019, 18:50:16 UTC - in response to Message 39737.  

Thank you.
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Message boards : ATLAS application : Task ended with 'Validate error'


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