[News] Groningen millipede cluster maintenance
Ewout Helmich
helmich at astro.rug.nl
Thu Sep 19 10:26:51 CEST 2013
Hi everyone,
Below is the message about planned maintenance we got from the RUG ICT guys.
Regards,
Ewout
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Dear millipede-users,
We want to schedule maintenance on the millipede HPC cluster on the
30th of September:
- regular OS patches
- upgrade storage hardware
- upgrade storage software
The 'old' storage will be than only available read-only as /data_old,
the new storage will be r/w available as /data. You will have to copy
your old data yourself from /data_old to /data. We will create for user
write-able directories to place your data.
/data_old will be available until the end of this year (2013). Please
move your data before this date. We will send reminders in
November/December.
The new storage will feature better performance/stability and more
capacity (350 TB).
Dates:
19 September: draining/disabling long-queues
26 September: draining/disabling medium-queues
28 September: draining normal queues
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