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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: FileSharingvianetscratch

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:  HSM: Archiving (and storing) Data (hssrv1hsm.dmawi.de)

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

${FS} depends on your section

You can create a project and request HSM-resources here: https://cloud.awi.de/#/projects
Short Documentation: https://spaces.awi.de/x/Zz5aFQ

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)

Option

Utilisation

Path

Note

Removed

Quota

Budget (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.90 days after user left AWI100 GB (fix)free
4bProject data

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

You can create a project and request online/Isilon resources here: https://cloud.awi.de/#/projects
Short Documentation: https://spaces.awi.de/x/Zz5aFQ		90 days after project expires-

100-125 €

Note 1: "isibhv" indicates the Isilon in Bremerhaven. For Potsdam this would be "isipd".
Note 2: The personal data (4a) is replicated to the Isilon at the other location (Bremerhaven/Potsdam).
Note 3: The project data (4b) can be replicated to the HSM or not (your choice in https://cloud.awi.de/#/projects), 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.

The exact path to your project data is shown in https://cloud.awi.de/#/projects this table is just for a quick overview to understand the syntax:

Online storage
(Linux-)Path
LocationBremerhaven/isibhv/projects


Potsdam/isipd/projects

AccessInternal



External
(only available for Bremerhaven)
-dmz
ReplicaTape



No replica

-noreplica
Tape storage/archive



/hs/${FS}projects/
${FS} depends on your section

Access:

The platform independent usage of the filesystems in Bremerhaven and Potsdam is possible by the protocols

  • Network File System (NFS, Linux)
  • Server-Message-Block-Protokoll (SMB , Windows & Mac)
  • sftp (Linux, Windows, Mac, but tape storage only)

Linux

The NFS filesystems are provided by an automounter and mounted as soon as they are required. The user just has to know the filesystems (e.g., /isibhv/projects/), which he wants to access.

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