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 Resolution Description Posted Updated
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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2 weeks 6 days ago 1 week 4 days 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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2 months 5 days ago 3 weeks 4 days ago
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 3 weeks ago 1 month 3 days ago