8–12 Oct 2018
Casa de Convalescència UAB
Europe/Zurich timezone

LTO experiences at CERN

11 Oct 2018, 16:10
25m
Aula Magna (Casa de Convalescència UAB)

Aula Magna

Casa de Convalescència UAB

Carrer de Sant Antoni Maria Claret, 171 08041 Barcelona Spain Phone: +34 935 81 74 01 41° 24' 49.33' 'N 2° 10' 38.94'' E 41.413702, 2.177482
Storage & Filesystems Storage & Filesystems

Speaker

German Cancio Melia (CERN)

Description

CERN has purchased LTO-8 tape drives that we have started to use with LTO-8 and LTO-7 type M media. While LTO is attractive in terms of cost/TB, it lacks functionality for fast positioning available on enterprise drives, such as a high-resolution tape directory and drive-assisted file access ordering (aka RAO). In this contribution, we will outline our experiences with LTO so far, describe performance measurements and our current investigations on how to improve positioning times.

Desired length 20 mins

Author

Presentation materials