A rolling reboot is scheduled to remediate a ptrace vulnerability and safely restore debugger functionalit

Known issues

Unresolved known issues

Known issue with an Unresolved Resolution state is an active problem under investigation; a temporary workaround may be available.

Resolved known issues

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.

Known Issues

Title Category Resolutionsort descending Description Posted Updated
Temporary Login Node Instability on Ascend Ascend Unresolved

We are currently experiencing temporary instability on the Ascend login nodes, which may result in slow response times or unexpected session disconnects. Our team is actively...

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1 month 1 week ago 3 weeks 2 days ago
Rolling Reboot of all three HPC clusters beginning July 7 Unresolved

A rolling reboot is scheduled to remediate a ptrace vulnerability and safely restore debugger functionality for all clusters, including Ascend, Cardinal, and Pitzer...

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1 week 3 days ago 1 day 12 hours ago
ptrace Disabled so Debuggers and Tracers Do Not Work Unresolved

ptrace has been disabled globally across all OSC systems to mitigate a newly identified Linux kernel vulnerability. This disables most functionality of debuggers,...

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1 month 3 weeks ago 2 weeks 15 hours ago
Maintenance for OnDemand and other web based services Resolved

Update (12/13/14 10am): Maintenance has finished as planned.

 

OnDemand, AweSim applications, and other web based services will be down starting Wednesday, January 31 at 8:30AM for...

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11 years 6 months ago 11 years 6 months ago
Intermittent home directory performance issues filesystem Resolved

Users may experience performance issues in home directory. It is recommended to use temporary directory ($TMPDIR, or scratch) or project storage to minimize the impact on...

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5 years 3 months ago 5 years 3 months ago
Incorrect RU Balances client portal Resolved

RESOLVED 2/20/2019

We deployed a new version of the Client Portal during our downtime on Tuesday, 2/5, and a bug has been introduced.

The Client Portal (my.osc.edu) and OSCUsage...

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7 years 5 months ago 7 years 4 months ago
Singularity: failed to pull a large Docker image Software Resolved
(workaround)

You might encounter an error while pulling a large Docker image:

[pitzer-login01]$ apptainer pull docker://qimme2/core
FATAL: Unable to pull docker://qiime2/core While...
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1 year 1 month ago 7 months 2 weeks ago
libibumad.so.2 missing on Oakley Software Resolved

Update:  We think this is fixed.  Please submit a ticket if you encounter further problems.

 

As a result of updates made during yesterday's downtime, software built with mvapich2/...

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9 years 9 months ago 9 years 9 months ago
weld predictor - slurm account error OnDemand, Software Resolved

Updated on 09/08/2022:

Users can choose the project code from a dropdown list to use. 

Original Post:

Users of weld predictor software in...

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3 years 11 months ago 3 years 10 months ago
System Downtime 9/29/13 Outage Resolved

OSC systems will be offline on September 29th, 2013 for maintenance. Please visit osc.edu/n for more information.

12 years 9 months ago 12 years 9 months ago

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