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One-week downtime for maintenance, preparation steps, and for preliminary transfer of HOME data. NHR@ZIB staff copies all data from the old to the new HOME storage. User’s don’t need to take action regarding their data in HOMENo user action is required.
One-day maintenance of the entire system for a final synchronization step between old and new HOME. Old HOME goes offline, new HOME goes online. No user action is required.
Two-month migration Migration phase for data in WORK. During this period, both the old and new WORK file systems are available. Users transfer their data from the old to the new WORK storage.
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step | estimated start date | subject |
|---|---|---|
1 | September 30 | one-week downtime of the GPU clusters (CentOS, A100 , and PVC) clusters, |
2 | end of October | one-day maintenance for all compute systems |
3 | end of October | two-month migration phase for users to copy their data from the old to the new WORK storage |
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a two-month period starting in OktoberOctober
simultaneous user access to the old and new WORK file systems
data transfer by users from the old to the new WORK storage (no data transfer by NHR@ZIB staff)
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