start:fs_dm:filesystems:overview

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start:fs_dm:filesystems:overview [2020/04/16 11:55]
jrutte02 created
start:fs_dm:filesystems:overview [2021/09/14 15:26] (current)
jrutte02 [Project Directories on MOGON I]
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 ===== Filesystem Overview ===== ===== Filesystem Overview =====
  
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 {{:filesystems:parallel_filesystems_both_clusters.png?nolink&400 |}}  {{:filesystems:parallel_filesystems_both_clusters.png?nolink&400 |}} 
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 Essentially IBM's [[https://en.wikipedia.org/wiki/IBM_General_Parallel_File_System|GPFS (re-branded to "Spectrum Scale")]] is MOGON I's file system, while MOGON II uses [[https://en.wikipedia.org/wiki/Lustre_(file_system)|Lustre file system]]. Both are [[https://en.wikipedia.org/wiki/Clustered_file_system|parallel file systems]], meaning that the data is accessible on every client (indicated by the small boxes in the figure). Essentially IBM's [[https://en.wikipedia.org/wiki/IBM_General_Parallel_File_System|GPFS (re-branded to "Spectrum Scale")]] is MOGON I's file system, while MOGON II uses [[https://en.wikipedia.org/wiki/Lustre_(file_system)|Lustre file system]]. Both are [[https://en.wikipedia.org/wiki/Clustered_file_system|parallel file systems]], meaning that the data is accessible on every client (indicated by the small boxes in the figure).
  
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 In either case: Our filesystems are not a wastebasket for your data. The ZDV offers an [[archiving:tsm|archiving system]] -- it is your responsibility to occasionally clean up or archive data. In either case: Our filesystems are not a wastebasket for your data. The ZDV offers an [[archiving:tsm|archiving system]] -- it is your responsibility to occasionally clean up or archive data.
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 ===== Project Directories on MOGON I ===== ===== Project Directories on MOGON I =====
  
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 ===== Project Directories on MOGON II ===== ===== Project Directories on MOGON II =====
  
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  • by jrutte02