Known issue with an Unresolved Resolution state is an active problem under investigation; a temporary workaround may be available.
A known issue with a Resolved (workaround) Resolution state is an ongoing problem; a permanent workaround is available which may include using different software or hardware.
A known issue with Resolved Resolution state has been corrected.
| Title | Category |
Resolution |
Description | Posted | Updated |
|---|---|---|---|---|---|
| Rolling reboot of all clusters, starting from Wednesday morning, April 19, 2017 | Batch, Maintenance, Owens, Ruby |
Resolved |
1:40PM 4/27/2017 Update: Rolling reboots are completed. 3:10PM 4/18/2017 Update: Rolling reboots on Owens have started to address GPFS errors occured... Read more |
9 years 6 months ago | 9 years 5 months ago |
| Email Issues | client portal |
Resolved |
OSU is having ongoing periodic problems with Microsoft (their mail hosting provider) severely delaying outbound email. There is no solution being offered and no timeline for getting it resolved.... |
7 years 3 days ago | 6 years 8 months ago |
| Slurm database repair on 01/25/2024 | Outage |
Resolved |
We have scheduled a Slurm database repair, which is planned to start at 8:30 am US/Eastern on Thursday, January 25, 2024. During the repair, Slurm database will be offline; running jobs and... Read more |
2 years 8 months ago | 2 years 8 months ago |
| Reboot of Public-Facing Systems for Security Fix |
Resolved |
Updates on May 12: All public-facing systems have been rebooted. Original Post: Due to a critical... Read more |
5 months 2 weeks ago | 5 months 6 days ago | |
| Lustre is still offline. HPC systems back up | Maintenance |
Resolved |
Day One of the scheduled downtime has been completed, and HPC operations have resumed. As planned, Lustre work will extend into Day Two. Jobs using /fs/lustre or $PFSDIR cannot run until this work... Read more |
12 years 3 months ago | 12 years 3 months ago |
| Replacement of Owens Ethernet switches from Dec 14, 2018 | Network, Owens |
Resolved |
Updated on Jan 16, 2019, at 09:20 AM: The replacement is done except for the three switches including the login nodes of Owens. We posted another notice for more... Read more |
8 years 1 month ago | 7 years 9 months ago |
| MVAPICH2 build of CP2K 6.1 | Pitzer |
Resolved |
We have found some types of CP2K jobs would fail or have poor performance using cp2k.popt and cp2k.psmp from MVAPICH2 build (gnu/4.8.5 mvapich2/2.3). This version will be removed on December 15th... Read more |
5 years 10 months ago | 5 years 7 months ago |
| NFS outage on Thursday Jan 17 from 7am to 8am | filesystem |
Resolved |
Update: This work has been canceled and will be done during downtime on Feb. 5. Original Post: On Thursday, January 17th from 7 am to 8 am OSC will have a GPFS... Read more |
7 years 9 months ago | 7 years 9 months ago |
| XDMOD outage: 9AM-4PM June 2 2021 | Outage |
Resolved |
There is a scheduled outage for XDMOD tool (xdmod.osc.edu) between 9AM-4PM June 2 2021 for upgrading to 9.5.0. During the outage XDMOD will be in maintain mode and not accessible by OSC users. ... Read more |
5 years 4 months ago | 5 years 4 months ago |
| WARN SparkSession in Jupyter + Spark instance | Software |
Resolved (workaround) |
You may encounter the following warning message when running a Spark instance using the default PySpark kernel in a Jupyter + Spark application: WARN SparkSession: Using an...Read more |
1 year 5 months ago | 1 year 5 months ago |
