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Operation status of Custodial Disk Storage for the ALICE experiment

Sang Un Ahn · CERN

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About

This is going to be a brief presentation regarding the operation status of Custodial Disk Storage (CDS) system provided for the ALICE experiment as a Tape. The CDS system is basically using EOS with its erasure coding implementation (RAIN) for the data protection. The CDS joined the WLCG Tape Challenges in the previous year and about a PB of data has been transferred from the experiment. A short reminder of system architecture and EOS RAIN configuration will be presented followed by operational activities and future plans..

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The talk

  1. Operation status of Custodial Disk Storage for the ALICE experiment 2022-03-08 · 15 min · CERN's player

Credits and licence

Institution
CERN
Department
HEP Computing
Speaker
Sang Un Ahn
Year
2022
Language
English
Subjects
Computer science
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
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