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equinor / fmu-ensemble

Python objectification of reservoir model ensembles left on disk by ERT.
GNU General Public License v3.0
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Possible segfault when reading summary data #241

Closed oyvindeide closed 9 months ago

oyvindeide commented 9 months ago

Got a report of a user reading summary data, which most likely segfaulted, and took down the model, only trace I currently have is a the final log statement:

fmu.ensemble.ensemble - ThreadPoolExecutor-9_0 - INFO - Loading smry from realization 1
eivindjahren commented 9 months ago

Could be related to https://github.com/equinor/resdata/issues/945

oyvindeide commented 9 months ago

Could be, but was ran with 2020.2, so then the same problem has to be present in that version as well.

oyvindeide commented 9 months ago

Turns out it ran out of memory, and did not exit gracefully.