From 41af2e7a2694d6b92248fabc8455de74fec0c01a Mon Sep 17 00:00:00 2001 From: caubet_m Date: Fri, 25 Oct 2019 16:17:16 +0200 Subject: [PATCH] Downtime 04.11.2019 --- pages/merlin6/98 announcements/downtimes.md | 24 +++++++++++++------ .../98 announcements/past-downtimes.md | 4 ++++ 2 files changed, 21 insertions(+), 7 deletions(-) diff --git a/pages/merlin6/98 announcements/downtimes.md b/pages/merlin6/98 announcements/downtimes.md index 4a4b06b..5f64753 100644 --- a/pages/merlin6/98 announcements/downtimes.md +++ b/pages/merlin6/98 announcements/downtimes.md @@ -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. diff --git a/pages/merlin6/98 announcements/past-downtimes.md b/pages/merlin6/98 announcements/past-downtimes.md index fc32123..170672f 100644 --- a/pages/merlin6/98 announcements/past-downtimes.md +++ b/pages/merlin6/98 announcements/past-downtimes.md @@ -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 |