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Bug #819

[Gromacs/4.5.5/Regression] sometimes mdrun failed with Bad Address error

Added by Alexey Shvetsov over 8 years ago. Updated almost 8 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
Category:
mdrun
Target version:
-
Affected version - extra info:
4.5.5
Affected version:
Difficulty:
uncategorized
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Description

Mdrun always failed using gromacs 4.5.5 with error
Trying to get md5sum: reca_ec_12_dna3_atp.pr_nvt.trr: Bad address
srun: forcing job termination

this usualy happen after some time (~500ps) while previos version (4.5.4) works fine here.

This system is nucleopretein complex (~700k atoms with water and ions)

History

#1 Updated by Rossen Apostolov almost 8 years ago

That's strange. Do you still have that issue?

#2 Updated by Alexey Shvetsov almost 8 years ago

Hi!

Seems this problems were related to lustrefs problems on this cluster.

#3 Updated by Rossen Apostolov almost 8 years ago

  • Status changed from New to Rejected

OK, closing then :)

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