News Items

  • OpenMPI: Major Memory Leak Bug

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    UPDATE: Fri, Jul 24 - 9:00pm - We have completed compiling and redeploying the new version of OpenMPI. All systems are now running OpenMPI v1.8.7. We have just been notified of a major memory leak with OpenMPI v1.8.6 (the current version on the HPC). This is a likely reason that many nodes …

  • HPC Upgrade Complete

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    The HPC is back online, and the new Slurm scheduler is generally available to all users. If you experience any issues submitting your jobs, or if you have questions about using Slurm, please let us know: support@rcc.fsu.edu . You may also want to refer to our online materials listed in our …

  • Upgraded Software

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    Our Applications Team has been busy upgrading, recompiling, and testing software on our systems. We are pleased to provide upgraded versions of 126 packages . In addition, we are upgrading the High Performance Computing cluster to RedHat Version 7.1, which includes a new Linux kernel and many …

  • System Upgrades (including Slurm) to occur Monday, July 13

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    We have scheduled our Slurm and RHEL7 upgrade to occur on Monday, July 13 through Sunday, July 19. During this time, our HPC and Spear systems will be unavailable.

  • RESOLVED: NoleStor Issues

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    UPDATE 4:36 pm - These issues are resolved. Thank you for your patience. If you use NoleStor, you may notice another service disruption today. This is due to an issue on our server that we are working with the vendor to correct. If you've mounted NoleStor storage on your servers via …

  • Paritally Resolved: SSH issues with Spear and Owner-Based Login Nodes

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    Yesterday evening, we started experiencing issues with SSH on our Spear systems and owner based login nodes. SSH is functional, but ECDSA keys are not.

  • NoleStor NFS Mounts Issues Resolved

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    UPDATE (2015 Jun 19): All issues have been resolved. You may need to unmount and remount the NFS mounts on your servers. If you need further assistance, please let us know: support@rcc.fsu.edu . If you use NoleStor, you may notice a service disruption today. This is due to an issue on our …

  • ECDSA Keys Updated

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    Recently, we have been having a problem with the ECDSA keys for our Spear nodes and Login nodes. If you have been using a recent version of Debian, Ubuntu, CentOS, or Redhat, you may have seen a message similar to the following when trying to connect to our services: @@@@@@@@@@@@@@@@@@@@@@@@@@…

  • System Upgrades (including Slurm) to occur July 13 - 19

    Posted on

    We have scheduled our Slurm and RHEL7 upgrade to occur on Monday, July 13 through Sunday, July 19. During this time, our HPC and Spear systems will be unavailable.

  • MOAB to Slurm Migration Guide Published

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    We have published our MOAB to Slurm migration guide! This guide provides an overview of how to migrate your MOAB scripts to use the new Slurm scheduler. Check it out: https://rcc.fsu.edu/docs/moab-slurm-migration-guide