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| Start | End | What System/Service is affected | What is happening? | What will be affected? |
|---|---|---|---|---|
| 2018-01-18 00:00 | 2018-01-18 24:00 | Campus Cluster | Copying all data to new filesystem. Deploying new Storage (14K). Dividing cluster into two (IB & Ethernet). Upgrading GPFS to 4.2.3.6. Deploying new management node and new image server (if time permit). Applying Security patches to compute nodes(no FW update at this time). | All systems unavailable. |
| 2018-01-18 13:00 | 2018-01-18 17:00 | ISDA Hypervisors, NCSA Open Source | Hypervisor updates. If this update is not possible on Monday, this will happen on Thursday. | This will result in all VM's being shutdown for a short amount of time. (postponed to Thursday). |
| 2018-01-18 08:00 | 2018-01-18 12:00 | LSST | Monthly OS updates, network switch updates, firmware updates, etc. | All systems unavailable. |
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