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Downtime 04.11.2019

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caubet_m
2019-10-25 16:17:16 +02:00
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24
pages/merlin6/98 announcements/downtimes.md
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@ -52,11 +52,21 @@ The following table contains a summary of the draining policies during a Schedul
The table below shows a description for the next Scheduled Downtime:
| Date | Time | Affected Service/s | Description | Status |
|:------------:| --------- | :----------------------------- |:-----------------------------------------------------------------| ------- |
| *02.09.2019* | From 8h | *Login + computing nodes* | Upgrade HPC GPFS cluster from v5.0.2-3 v5.0.3-2. | Pending |
| *02.09.2019* | From 8h | *Login + computing nodes* | Upgrade to latest RHEL7.6 with Kernel 3.10.0-957.27.2.el7.x86_64 | Pending |
| *02.09.2019* | From 8h | *Login + computing nodes* | Upgrade PModules from 1.0.0rc4 to 1.0.0rc5 | Pending |
| *02.09.2019* | From 8h | *Login + computing nodes* | Upgrade Infiniband drivers from v4.5 to v4.6 | Pending |
| Date | Time | Affected Service/s | Description |
|:------------:| --------- | :----------------------------- |:-----------------------------------------------------------------|
| *04.11.2019* | From 8h | *Login nodes* | Upgrade HP SPP Software Stack (hardware related) |
| *04.11.2019* | From 8h | **Merlin5 storage** ``/gpfs`` | Decomission of the Merlin5 storage under ``/gpfs`` |
| *04.11.2019* | From 8h | *Login + Computing nodes* | Permanently unmounting /gpfs **Merlin5** GPFS storage |
* **Notes:**
* Login nodes will have a maintenance window from 8am until approx. 10am.
* An e-mail will be sent when login nodes become available again.
* **Merlin5 storage will be decomissioned**: all data under ``/gpfs`` will be not available anymore and **``/gpfs`` will be unmounted** from login and computing nodes.
* Please ensure that data has been migrated to the Merlin6 storage.
* ``/gpfs/data`` will not be accessible anymore
* ``/gpfs/user`` will not be accessible anymore
* ``/gpfs/group`` will not be accessible anymore
* Read [HowTo: Migrating data from the Merlin5 storage to Merlin6](https://lsm-hpce.gitpages.psi.ch/merlin6/migrating.html) for more information about it.
* Batch system will keep running
* However, jobs accessing the Merlin5 storage will die or killed by admins.
* **Note:** The next downtime date is a tentative date. Users will get informed by e-mail when this is confirmed.

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pages/merlin6/98 announcements/past-downtimes.md
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@ -10,6 +10,10 @@ permalink: /merlin6/past-downtimes.html
## Past Downtimes: Log Changes
### SD: 04.11.2019
*Pending...*
### SD: 02.09.2019
| Service | Clusters | Description | Exceptions |