FAS Research Computing - Bemærk historie

Alle systemer er operationelle

Status page for the Harvard FAS Research Computing cluster and other resources.

Cluster Utilization (VPN and FASRC login required): Cannon | FASSE


Please scroll down to see details on any Incidents or maintenance notices.
Monthly maintenance occurs on the first Monday of the month (except holidays).

GETTING HELP
Documentation: https://docs.rc.fas.harvard.edu | Account Portal https://portal.rc.fas.harvard.edu
Email: rchelp@rc.fas.harvard.edu | Support Hours

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Operationel

SLURM Scheduler - Cannon - Operationel

Cannon Compute Cluster (Holyoke) - Operationel

Boston Compute Nodes - Operationel

GPU nodes (Holyoke) - Operationel

seas_compute - Operationel

Operationel

SLURM Scheduler - FASSE - Operationel

FASSE Compute Cluster (Holyoke) - Operationel

Operationel

Kempner Cluster CPU - Operationel

Kempner Cluster GPU - Operationel

Operationel

FASSE login nodes - Operationel

Operationel

Cannon Open OnDemand - Operationel

FASSE Open OnDemand - Operationel

Operationel

Netscratch (Global Scratch) - Operationel

Home Directory Storage - Boston - Operationel

Tape - (Tier 3) - Operationel

Holylabs - Operationel

Isilon Storage Holyoke (Tier 1) - Operationel

Holystore01 (Tier 0) - Operationel

HolyLFS04 (Tier 0) - Operationel

HolyLFS05 (Tier 0) - Operationel

HolyLFS06 (Tier 0) - Operationel

Holyoke Tier 2 NFS (new) - Operationel

Holyoke Specialty Storage - Operationel

holECS - Operationel

Isilon Storage Boston (Tier 1) - Operationel

BosLFS02 (Tier 0) - Operationel

Boston Tier 2 NFS (new) - Operationel

CEPH Storage Boston (Tier 2) - Operationel

Boston Specialty Storage - Operationel

bosECS - Operationel

Samba Cluster - Operationel

Globus Data Transfer - Operationel

Bemærk historie

jan. 2024

fasselogin nodes down
  • Løst
    UTC
    Løst

    fasselogin machines are back in service

  • Identificeret
    UTC
    Identificeret

    We have identified the underlying issue and are working on fixing the FASSE login nodes. In the meantime, please use FASSE VDI. Updates to come.

  • Undersøger
    UTC
    Undersøger

    fasselogin01/02 are currently down. We are investigating this incident.

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
  • Løst
    UTC
    Løst

    The Ceph instability has been resolved. Ceph Tier2 shares, VDI, and VMs should be back to their normal state.

    If your VM, /net/fs-[labname] share, or VDI session is still impacted, please contact rchelp@rc.fas.harvard.edu

  • Identificeret
    UTC
    Identificeret

    The infrastructure behind Tier2 Ceph shares and VMs is unstable.
    This also affects VDI/OOD which relies on virtual machines.

    /net/fs-[labname] shares, new OOD/VDI sessions, and VMs are affected and may will be inaccessible until this is resolved.

    Thanks for your patience.

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
  • Løst
    UTC
    Løst

    The Ceph instability has been resolved. Ceph Tier2 shares, VDI, and VMs should be back to their normal state.

    If your VM, /net/fs-[labname] share, or VDI session is still impacted, please contact rchelp@rc.fas.harvard.edu

  • Identificeret
    UTC
    Identificeret

    The infrastructure behind Tier2 Ceph shares and VMs is unstable.
    This also affects VDI/OOD which relies on virtual machines.

    /net/fs-[labname] shares, new OOD/VDI sessions, and VMs are affected and may will be inaccessible until this is resolved.

    Thanks for your patience.

Coldfront timeout
  • Løst
    UTC
    Løst

    Coldfront is accessible again. Thanks for your patience so that would could investigate further. We've added new logging to have a better view into this should it happen again.

  • Undersøger
    UTC
    Undersøger

    Coldfront is currently up but inaccessible. Login attempts will result in a timeout/proxy error.
    We would like time to gather forensics to sort out why this is happening before restarting the service.

    If you need to access Coldfront, please try again later today.

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
  • Løst
    UTC
    Løst

    The Ceph instability has been resolved. Ceph Tier2 shares, VDI, and VMs should be back to their normal state.

    If your VM, /net/fs-[labname] share, or VDI session is still impacted, please contact rchelp@rc.fas.harvard.edu

  • Identificeret
    UTC
    Identificeret

    The infrastructure behind Tier2 Ceph shares and VMs is unstable.
    This also affects VDI/OOD which relies on virtual machines.

    /net/fs-[labname] shares, new OOD/VDI sessions, and VMs are affected and may will be inaccessible until this is resolved.

    Thanks for your patience.

dec. 2023

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
  • Løst
    UTC
    Løst

    The Ceph instability has been resolved. Ceph Tier2 shares, VDI, and VMs should be back to their normal state.

    If your VM, /net/fs-[labname] share, or VDI session is still impacted, please contact rchelp@rc.fas.harvard.edu

  • Identificeret
    UTC
    Identificeret

    The infrastructure behind Tier2 Ceph shares and VMs is unstable.
    This also affects VDI/OOD which relies on virtual machines.

    /net/fs-[labname] shares, new OOD/VDI sessions, and VMs are affected and may will be inaccessible until this is resolved.

    Thanks for your patience.

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
  • Løst
    UTC
    Løst

    The Ceph instability has been resolved. Ceph Tier2 shares, VDI, and VMs should be back to their normal state.

    If your VM, /net/fs-[labname] share, or VDI session is still impacted, please contact rchelp@rc.fas.harvard.edu

  • Identificeret
    UTC
    Identificeret

    The infrastructure behind Tier2 Ceph shares and VMs is unstable.
    This also affects VDI/OOD which relies on virtual machines.

    /net/fs-[labname] shares, new OOD/VDI sessions, and VMs are affected and may will be inaccessible until this is resolved.

    Thanks for your patience.

Loss of power at Holyoke data center
  • Løst
    UTC
    Løst

    Downed nodes are back online. The cluster is now available again.

    Thank you for your patience.

  • Identificeret
    UTC
    Identificeret

    Power was restored to the affected sections and we are bringing the down nodes back up.

  • Undersøger
    UTC
    Undersøger

    There has been a loss of street power at MGHPCC, our Holyoke data center due to the windstorm. We are awaiting further details.

    This likely affects most of the Cannon/Kempner compute cluster, and all of the FASSE compute cluster.

    More details as we learn them.

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
  • Løst
    UTC
    Løst

    The Ceph instability has been resolved. Ceph Tier2 shares, VDI, and VMs should be back to their normal state.

    If your VM, /net/fs-[labname] share, or VDI session is still impacted, please contact rchelp@rc.fas.harvard.edu

  • Identificeret
    UTC
    Identificeret

    The infrastructure behind Tier2 Ceph shares and VMs is unstable.
    This also affects VDI/OOD which relies on virtual machines.

    /net/fs-[labname] shares, new OOD/VDI sessions, and VMs are affected and may will be inaccessible until this is resolved.

    Thanks for your patience.

Emergency scheduler update - Security Patch
  • Gennemført
    december 14, 2023 ved 17:00UTC
    Gennemført
    december 14, 2023 ved 17:00UTC

    Maintenance has completed successfully

  • Igangværende
    december 14, 2023 ved 16:00UTC
    Igangværende
    december 14, 2023 ved 16:00UTC

    Maintenance is now in progress

  • Planlagt
    december 14, 2023 ved 16:00UTC
    Planlagt
    december 14, 2023 ved 16:00UTC

    SchedMD has issued a patch for a critical security vulnerability. It is imperative that we apply this patch ASAP. This will require a pause of the cluster for roughly 30-60 minutes at around 11am, after which jobs and the scheduler will continue normal operation.

    A side effect of this is that we will move up to version 23.02.7 with the patch which will fix the IntelMPI and PMI2 issues some users have experienced.

    Thanks for your understanding and patience.
    FAS Research Computing

nov. 2023

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
  • Løst
    UTC
    Løst

    The Ceph instability has been resolved. Ceph Tier2 shares, VDI, and VMs should be back to their normal state.

    If your VM, /net/fs-[labname] share, or VDI session is still impacted, please contact rchelp@rc.fas.harvard.edu

  • Identificeret
    UTC
    Identificeret

    The infrastructure behind Tier2 Ceph shares and VMs is unstable.
    This also affects VDI/OOD which relies on virtual machines.

    /net/fs-[labname] shares, new OOD/VDI sessions, and VMs are affected and may will be inaccessible until this is resolved.

    Thanks for your patience.

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
  • Løst
    UTC
    Løst

    The Ceph instability has been resolved. Caeph Tier2 shares, VDI, and VMs should be back to their normal state.

    If your VM, /net/fs-[labname] share, or VDI session is still impacted, please contact rchelp@rc.fas.harvard.edu

  • Identificeret
    UTC
    Identificeret

    The infrastructure behind Tier2 Ceph shares and VMs is unstable.
    This also affects VDI/OOD which relies on virtual machines.

    /net/fs-[labname] shares, new OOD/VDI sessions, and VMs are affected and may will be inaccessible until this is resolved.

    Thanks for your patience.

Partial Cannon outage
  • Løst
    UTC
    Løst

    Cooling and power have been restored to the affected racks. The compute nodes have been resumed in Slurm and are now accepting jobs again.

    This incident has been resolved.

  • Identificeret
    UTC
    Identificeret

    We have identified the partitions that are impacted due to loss of cooling in holy7c[02-12] compute nodes. Some of these partitions are fully down, others are partially down.

    blackhole
    blackholepriority davies desai hucecascade
    hucecascadepriority
    huttenhower
    janson
    jansoncascade joonholee lukin seascompute
    shared
    tambe
    test
    vishwanath
    whipple

    Please submit to other partitions in order to run jobs.

    The spart command will show you all partitions you have access to, and our Running Jobs page provides a list of publicly available partitions for all cluster users. Please see our docs page for other helpful Slurm commands.

    The Holyoke MGHPCC data center is working to restore cooling, and FASRC staff are onsite to assist. No ETA.

  • Undersøger
    UTC
    Undersøger

    Compute nodes in holy7c[02-12] have experienced a power loss and are currently down. GPUs are not impacted at this time.

    The 'shared' partition is significantly impacted. Other public partitions and lab-owned partitions may be down or running at reduced capacity. Jobs are still being accepted/running, but may need to wait longer in the queue due to fewer resources being available.

    We are in contact with the Holyoke MGHPCC data center to investigate further. Updates to come. No ETA at this time.

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
  • Løst
    UTC
    Løst

    The Ceph instability has been resolved. Caeph Tier2 shares, VDI, and VMs should be back to their normal state.

    If your VM, /net/fs-[labname] share, or VDI session is still impacted, please contact rchelp@rc.fas.harvard.edu

  • Identificeret
    UTC
    Identificeret

    The infrastructure behind Tier2 Ceph shares and VMs is unstable.
    This also affects VDI/OOD which relies on virtual machines.

    /net/fs-[labname] shares, new OOD/VDI sessions, and VMs are affected and may will be inaccessible until this is resolved.

    Thanks for your patience.

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
  • Løst
    UTC
    Løst

    The Ceph instability has been resolved. Caeph Tier2 shares, VDI, and VMs should be back to their normal state.

    If your VM, /net/fs-[labname] share, or VDI session is still impacted, please contact rchelp@rc.fas.harvard.edu

  • Identificeret
    UTC
    Identificeret

    The infrastructure behind Tier2 Ceph shares and VMs is unstable.
    This also affects VDI/OOD which relies on virtual machines.

    /net/fs-[labname] shares, new OOD/VDI sessions, and VMs are affected and may will be inaccessible until this is resolved.

    Thanks for your patience.

nov. 2023 til jan. 2024

Næste

For issues not shown here, please contact FASRC via
https://portal.rc.fas.harvard.edu or email rchelp@rc.fas.harvard.edu