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 |
|---|---|---|---|---|---|
| LAMMPS ppn=40 GPU problem on Pitzer | Pitzer, Software |
Resolved |
On Pitzer both LAMMPS 22Aug18 and 5Jun19 gpu jobs with ppn=40 hang immediately after lammps begins execution. A workaround is to use ppn=39. |
5 years 6 months ago | 4 years 4 months ago |
| quota exceeded error when using chgrp in /fs/ess directories | filesystem |
Resolved |
Users may receive an error when using the chgrp command on data in /fs/ess/ locations. $ chgrp -v PEX1234 my-file.txt chgrp: changing group of 'my-file.txt': Disk quota exceeded failed... Read more |
1 year 3 months ago | 1 year 2 months ago |
| Scratch filesystem is down | filesystem, OnDemand |
Resolved |
Updated on 2:30pm Feb 1st: Scratch filesystem is back. OnDemand is also available now. Original Post: Scratch filesystem is down now.... Read more |
5 years 3 months ago | 5 years 3 months ago |
| Incorrect MPI launcher and compiler wrappers with Conda environments python/2.7-conda5.2 and python/3.6-conda5.2 | Owens, Pitzer, Ruby, Software |
Resolved (workaround) |
Users may encounter under-performing MPI jobs or failures of compiling MPI applications if you are using Conda from system. We found pre-installed mpich2 package in some Conda environments ... Read more |
4 years 2 months ago | 2 years 1 month ago |
| GPFS hang Issue on 09/08/2016 | filesystem |
Resolved |
On Thursday, Sept 8 starting at 19:37, we had some bad interaction that appears to have been caused by the backup client, and the GPFS servers. This resulted in a GPFS hang that propagated I/O... Read more |
7 years 8 months ago | 7 years 8 months ago |
| 8AM 9/11/13 - Brief network disruption to reboot a switch | Network |
Resolved |
At 8AM on September 11, 2013, we will be rebooting a network switch to replace a failed card in the switch. Network will be disrupted for 10 to 15 minutes while the work is done. Filesystem mounts... Read more |
10 years 8 months ago | 10 years 7 months ago |
| PI can't submit FY22 budget on 6/30/2021 |
Resolved |
Due to an error in the OSC Client Portal (my.osc.edu), PIs will not be able to submit an FY22 budget on June 30, 2021. Please create a new current budget on or after July 1st, 2021 to reactivate... Read more |
2 years 10 months ago | 2 years 10 months ago | |
| Owens batch is down | Owens |
Resolved |
Updated at 9:07PM on Dec 20, 2017 : Owens batch was restored by updating Torque resource manager at 6:37pm Dec 19, 2017. Original Post at 4:45PM on Dec 19... Read more |
6 years 5 months ago | 6 years 5 months ago |
| Can not change GPU compute mode on Oakley | GPU |
Resolved |
Update: The driver version has been updated and the issue has been fixed.
In updating the driver version for Oakley's NVIDIA GPUs the NVML libraries that are used in conjunction... Read more |
9 years 5 months ago | 9 years 4 months ago |
| MyOSC Email Delivery Problems | client portal |
Unresolved |
The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC, impacting user signup, password changes, and possibly others such as budget... Read more |
4 months 1 week ago | 3 months 13 hours ago |
