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  • Option 1: Delete (unnecessary data)
  • Option 2: /netscratch (temporary data)
  • Option 3: Tape Archive (cold data)
  • Option 4: Isilon (online data)

Option 1: Delete (unnecessary data)

What is not needed anymore can be deleted with the Windows Explorer or rm -rf /<YOUR_DIRECTORY>

Option 2: /netscratch (Temporary data)
Features: 50 TB space available for up to 90 days at 
  • smb:\\smb.isibhv.dmawi.de\netscratch\public (Windows/MacOS/Linux)
  • /isibhv/netscratch (Linux)

Documentation: https://intranet.awi.de/infrastruktur/rechenzentrum/dienste/file-service.html

Option 3: Tape Archive (HSM, cold data)

Features: Cheap (nearly) unlimited space available, two data copies in building D and E for security reasons.
Documentation:  Archiving (and storing) Data (HSM, hssrv1)

OptionUtilisationPathNoteRemovedDefault QuotaCost (per TB and yr)
3aProject datahssrv1.awi.de:/hs/${FS}/project_name

${FS} is one of {bsys|csys|gsys|tech}

You can create a project and request HSM-resources here: https://cloud.awi.de/#/projects

Three months after  project ends
25 €
3bPermanent storagehssrv1.awi.de:/hs/usero/Submit data to PANGAEA via https://www.pangaea.de/submit/never∞internal accounting

Note 1:  In case of a disaster (e.g., building E burns down) it might take some weeks/months to recover all data.
Note 2: There will be no charge for relocated data (from unixfs/winfs) until further notice (right of continuance, "Bestandsschutz")

Option 4: Isilon (online data)

Features: Fast central network storage, daily snapshots (kept for six month, protection against user errors), erasure coding (protection against hardware failure), replication partially to Potsdam/Bremerhaven or HSM (protection against facility disaster)
Documentation: https://intranet.awi.de/infrastruktur/rechenzentrum/dienste/file-service.html

Option

Utilisation

Path

Note

Removed

Default Quota

Cost (per TB and yr)

4aPersonal data

UNIX: /home/
UNIX:smb:\\smb.isibhv.dmawi.de/personal
WIN:smb:\\smb.isibhv.dmawi.de/home
WIN:smb:\\smb.isibhv.dmawi.de/personal

The separation /home vs. /personal is partly historic, based on differences beween Windows and Unix.Three months after user left AWI100 GB (fix)free
4bProject data

UNIX: /isibhv/projects[-dmz]/project_name
WIN:smb:\\smb.isibhv.dmawi.de\projects[-dmz]/project_name

You can create a project and request online/Isilon resources here: https://cloud.awi.de/#/projectsThree months after project ends

100-125 €

Note 1: "isibhv" indicates the isilon in Bremerhaven. For Potsdam this has to be replaced with "isipd".
Note 2: The personal data (4a) is replicated to the Isilon at the other location (Bremerhaven/Potsdam).
Note 3: The project data (4b) is replicated to the HSM, so data can be restored in case of a disaster.
Note 4: Data on the Isilon is accessible from (parts of) ollie and could be processed using HPC.


Online storage
Path

LocationBremerhaven/isibhv/projects


Potsdam/isipd/projects

AccessInternal



External
(only available for Bremerhaven)
-dmz
ReplicaTape



No replica

-noreplica
Tape storage/archive





/hs/..../



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