The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC.
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 |
|---|---|---|---|---|---|
| 'quota' command does not work on GPFS | system software |
Resolved |
The 'quota' command does not provide any information about file quotas on the GPFS filesystem. Until we fix this issue, please look at your file system usage in the message printed when you log in... Read more |
10 years 9 months ago | 7 years 10 months ago |
| DOWNTIME EXTENDED UNTIL MORNING OF 12/13/17 |
Resolved |
We have extended the 12/12/2017 downtime until 7AM on 12/13/17 to complete filesystem maintenance that has taken longer than expected. |
6 years 5 months ago | 6 years 5 months ago | |
| MPI_THREAD_MULTIPLE is not supported with OpenMPI-HPCX 4.x | Owens, Software |
Resolved (workaround) |
A threading code with MPI where MPI_Init_thread uses MPI_THREAD_MULTIPLE will fail because UCX from HPCX package is built without enabling multi-threading. UCX is the... Read more |
1 year 2 months ago | 1 year 1 week ago |
| Issue when loading multiple Fluent or ANSYS modules simultaneously | Software |
Resolved |
Due to the way our Fluent and ANSYS modules are configured, simultaneously loading multiple of either module will cause a cryptic error. The most common case of this happening is when multiple of... Read more |
9 years 7 months ago | 8 years 6 months ago |
| Client Portal: Intermittent Outages | Account Management, Account/Shell, Login Problems, Outage |
Resolved |
We are experiencing infrastructure issue on the servers that host the Client Portal (my.osc.edu). Outages are intermittent. We apologize for the... Read more |
5 years 3 months ago | 4 years 10 months ago |
| Maintenance outage on the cluster export services | Maintenance, OnDemand, Ruby |
Resolved |
Update on 14 April 2020, 0903: Work is completed. Original message: There will be maintenance on cluster export services on Tuesday, April... Read more |
4 years 1 month ago | 4 years 1 month ago |
| Some issues remain after downtime | Login Problems, Operations, Outage |
Resolved |
15 July 2016, 5:00PM update: some additional issues we are facing
|
7 years 10 months ago | 6 years 8 months ago |
| Inconsistent performance degradation of ESS filesystem | filesystem |
Resolved |
... Read more |
2 years 4 months ago | 2 years 4 months ago |
| OnDemand experiencing difficulties | Web Services |
Resolved |
OnDemand is experiencing some difficulties that may be related to the changes from the downtime. We are aware of these problems and are working on resolving them. We appreciate your patience. |
10 years 3 months ago | 10 years 3 months ago |
| Rolling reboot of all clusters, starting from 8 AM Tuesday, June 19, 2018 | Batch, Owens, Ruby |
Resolved |
Posted on June 12, 2018, at 4:40 PM: We will have rolling reboots of three clusters (Owens, Ruby, and Oakley) including login and compute nodes, starting from 8 AM Tuesday... Read more |
5 years 11 months ago | 5 years 10 months ago |
