# Maintaining consistency in an EOSCTA system

- Institution: CERN
- Department: HEP Computing
- Speaker: Richard Bachmann
- Year: 2022
- Language: English
- Subjects: Computer science
- Source: [CERN](https://videos.cern.ch/record/3009135)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

This presentation summarizes the current effort to detect, and therebye subsequenly remedy, inconsistencies in the file metadata stored on EOS and CTA. We show how we combine and validate EOSCTA namespaces in order to produce a summary of healthy files for experiments and a troubleshooting tool for operators..

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## Lectures

1. [Maintaining consistency in an EOSCTA system](https://invisiblenetwork.ai/learn/cern/3009135/03afc2ceb6e3), 23 min (CERN's player)