[Halld-offline] /work/halld is 99% full

Mark Ito marki at jlab.org
Sun May 16 16:51:12 EDT 2021


We are yet again close to filling up /work/halld.

$ df -h /work/halld
Filesystem                       Size  Used Avail Use% Mounted on
scifs17exp-eth:/expphyvol/halld  210T  207T  2.8T  99% /w/halld-scifs17exp

This time we are getting squeezed both by the mysterious quota 
fluctuations and a burst of new disk usage. The six-month history can be 
seen here <https://halldweb.jlab.org/disk_management/work_disk_2.png>.


  * If you have files that you do not need right away please archive
    them to tape. I can help you with that.
  * If there are files that you probably do not need, but are not sure
    about, you should consider /volatile/halld as temporary storage
    while you figure that out. Currently, files written there last for
    months before auto-deletion.
  * If there are files that you certainly do not need, please delete
    them. Please be certain here. There is no backup on the work disk.
  * There is almost 30 TB free on /work/halld3.
  * There is a relatively recent report of our usage here
    <https://halldweb.jlab.org/disk_management/work_report.html>. Power
    users should check this page for deletion/archive candidates.
  * More work disk is coming, though probably not for many weeks.

   -- Mark

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