FAS Research Computing - Ilmoitushistoria

Järjestelmähuolto meneillään

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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For higher contrast, switch to light mode at the bottom of this page if the background is dark and colors are muted.
Huolto

SLURM Scheduler - Cannon - Huolto

Cannon Compute Cluster (Holyoke) - Huolto

Boston Compute Nodes - Huolto

GPU nodes (Holyoke) - Huolto

seas_compute - Huolto

Huolto

SLURM Scheduler - FASSE - Huolto

FASSE Compute Cluster (Holyoke) - Huolto

Huolto

Kempner Cluster CPU - Huolto

Kempner Cluster GPU - Huolto

Huolto
Huolto

Login Nodes - Holyoke - Huolto

Login Nodes - Boston - Huolto

FASSE login nodes - Huolto

Huolto

Cannon Open OnDemand - Huolto

FASSE Open OnDemand - Huolto

Toiminnassa

Netscratch (Global Scratch) - Toiminnassa

Home Directory Storage - Boston - Toiminnassa

Tape - (Tier 3) - Toiminnassa

Holylabs - Toiminnassa

Isilon Storage Holyoke (Tier 1) - Toiminnassa

Holystore01 (Tier 0) - Toiminnassa

HolyLFS04 (Tier 0) - Toiminnassa

HolyLFS05 (Tier 0) - Toiminnassa

HolyLFS06 (Tier 0) - Toiminnassa

Holyoke Tier 2 NFS - Toiminnassa

Holyoke Specialty Storage - Toiminnassa

holECS - Toiminnassa

Isilon Storage Boston (Tier 1) - Toiminnassa

BosLFS02 (Tier 0) - Toiminnassa

Boston Tier 2 NFS - Toiminnassa

CEPH Storage Boston (Tier 2) - Toiminnassa

Boston Specialty Storage - Toiminnassa

bosECS - Toiminnassa

Samba Cluster - Toiminnassa

Globus Data Transfer - Toiminnassa

Ilmoitushistoria

Näytä nykyinen tila

helmi 2024

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
RatkaistuHeikentynyt suorituskykytunti 34 minuuttia
  • RatkaistuUTC

    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

  • TunnistettuUTC

    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.

holyscratch01 performance
RatkaistuHeikentynyt suorituskyky28 tuntia 31 minuuttia
  • RatkaistuUTC

    This incident has been resolved.

  • TutkitaanUTC

    holyscratch01 is experiencing high load. Performance may be delayed.

    OOD is also affected as a result of this.

    We are currently investigating this incident.

All Cluster nodes down or draining
Ratkaistutunti 37 minuuttia
  • RatkaistuUTC

    Clusters are back in production status. We will continue to monitor for any aberrant behavior, but this incident has been resolved.

  • TunnistettuUTC

    I spoke too soon, partial recovery, I'll update here when we are sure everything is back in production, apologies.

  • SeurataanUTC

    All cannon nodes are back in service and slurm is resuming jobs, fasse is coming back up as well, we will monitor the situation, but anticipate a return to full normal operations shortly.

  • PäivitysUTC

    The nodes are coming back into normal service, we anticipate this to be fairly quick

  • TunnistettuUTC

    slurm is operational, jobs are idled and should resume as normal

  • TutkitaanUTC

    We are currently investigating this incident. We will update here as we can

BOSLFS02 Instability
Ratkaistu356 tuntia 14 minuuttia
  • RatkaistuUTC
    This incident has been resolved.
  • TutkitaanUTC

    Boslfs02 (/n/boslfs02) is currently experiencing instability.

    We are working on the issue and will update this incident as the situation progresses.

boslffs instability
RatkaistuHeikentynyt suorituskyky4 minuuttia
  • RatkaistuUTC
    This incident has been resolved.
  • TunnistettuUTC

    We are working on a fix for this incident.

tammi 2024

fasselogin nodes down
RatkaistuSuuri katkos4 tuntia 53 minuuttia
  • RatkaistuUTC

    fasselogin machines are back in service

  • TunnistettuUTC

    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.

  • TutkitaanUTC

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

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
RatkaistuHeikentynyt suorituskykytunti 37 minuuttia
  • RatkaistuUTC

    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

  • TunnistettuUTC

    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
RatkaistuHeikentynyt suorituskyky47 minuuttia
  • RatkaistuUTC

    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

  • TunnistettuUTC

    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
Ratkaistu2 tuntia 11 minuuttia
  • RatkaistuUTC

    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.

  • TutkitaanUTC

    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
RatkaistuHeikentynyt suorituskyky5 tuntia 24 minuuttia
  • RatkaistuUTC

    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

  • TunnistettuUTC

    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.

joulu 2023

Ceph instability - Affects Boston VMs (Virtual Machines) and Tier2 Ceph shares
RatkaistuHeikentynyt suorituskyky47 tuntia minuutti
  • RatkaistuUTC

    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

  • TunnistettuUTC

    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
RatkaistuHeikentynyt suorituskyky6 tuntia 20 minuuttia
  • RatkaistuUTC

    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

  • TunnistettuUTC

    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
Ratkaistu3 tuntia 54 minuuttia
  • RatkaistuUTC

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

    Thank you for your patience.

  • TunnistettuUTC

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

  • TutkitaanUTC

    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
RatkaistuHeikentynyt suorituskyky51 minuuttia
  • RatkaistuUTC

    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

  • TunnistettuUTC

    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.

JOULU14
Emergency scheduler update - Security Patch
ValmistunutHuoltotunti
  • Valmistunutjoulukuuta 14, 2023 klo 17.00UTC

    Maintenance has completed successfully

  • Meneilläänjoulukuuta 14, 2023 klo 16.00UTC

    Maintenance is now in progress

  • Suunniteltujoulukuuta 14, 2023 klo 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

Edellinen

joulu 2023 – helmi 2024

Seuraava

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