Changes between Version 29 and Version 30 of Public/User_Guide/Filesystems


Ignore:
Timestamp:
Jul 1, 2022, 12:31:28 PM (23 months ago)
Author:
Jochen Kreutz
Comment:

Info on /arch2 added

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  • Public/User_Guide/Filesystems

    v29 v30  
    2727|| /p/home || /p/home/jusers/$USER || SDV, DEEP-EST || GPFS exported via NFS || Global || || || || JUST GPFS Home directory;[[BR]]used only for configuration files. || ||
    2828|| /p/project || /p/project/$project || SDV, DEEP-EST || GPFS exported via NFS || Global || || || || JUST GPFS Project directory;[[BR]]GPFS main storage file system;[[BR]]not suitable for performance relevant applications or benchmarking || ||
    29 || /arch || /arch/$project || login node only (deepv) || GPFS exported via NFS || Global || || || || JUST GPFS Archive directory;[[BR]]Long-term storage solution for data not used in a long time;[[BR]]Data migrated to tape - not intended for lots of small files. Recovery can take days. || If you plan to use the archive, please get in contact to the system administrators (e.g. via the support mailing list). You can find further information and some hints on using the archive [https://www.fz-juelich.de/ias/jsc/EN/Expertise/Datamanagement/OnlineStorage/JUST/Filesystems/JUST_filesystems_node.html here]. ||
     29|| /arch || /arch/$project || login node only (deepv) || GPFS exported via NFS || Global || || || || JUST GPFS Archive directory;[[BR]]Long-term storage solution for data not used in a long time;[[BR]]Data migrated to tape - not intended for lots of small files. Recovery can take days. || If you plan to transfer data to / from the archive e.g. to the project folder, please consider using JUDAC instead of working on `deepv` in order to help avoiding congestion on the DEEP <-> Just connection. Get in contact to the system administrators (e.g. via the support mailing list) if you need assistance with archiving your data. ||
     30|| /arch2 || /arch2/$project || login node only (deepv) || GPFS exported via NFS || Global || || || || JUST GPFS Archive directory;[[BR]]Long-term storage solution for data not used in a long time;[[BR]]Data migrated to tape - not intended for lots of small files. Recovery can take days. || If you plan to transfer data to / from the archive e.g. to the project  folder, please consider using JUDAC instead of working on `deepv`  in order to help avoiding congestion on the DEEP <-> Just  connection. Get in contact to the system administrators (e.g. via the  support mailing list) if you need assistance with archiving your data. ||
    3031|| /afsm || /afsm || DEEP-EST || BeeGFS || Global || BeeGFS 7.2.5 || || || Fast work file system, **no backup**, hence not meant for permanent data storage || ||
    3132|| /work_old || /work_old/$project || DEEP-EST || BeeGFS || Global || BeeGFS 7.2.5 || || || Work file system, **no backup**, hence not meant for permanent data storage. **Deprecated** || ||