SLURM Scheduler - Cannon - இயங்குகிறது
SLURM Scheduler - Cannon
Cannon Compute Cluster (Holyoke) - இயங்குகிறது
Cannon Compute Cluster (Holyoke)
Boston Compute Nodes - இயங்குகிறது
Boston Compute Nodes
GPU nodes (Holyoke) - இயங்குகிறது
GPU nodes (Holyoke)
seas_compute - இயங்குகிறது
seas_compute
SLURM Scheduler - FASSE - இயங்குகிறது
SLURM Scheduler - FASSE
FASSE Compute Cluster (Holyoke) - இயங்குகிறது
FASSE Compute Cluster (Holyoke)
Kempner Cluster CPU - இயங்குகிறது
Kempner Cluster CPU
Kempner Cluster GPU - இயங்குகிறது
Kempner Cluster GPU
FASSE login nodes - இயங்குகிறது
FASSE login nodes
Cannon Open OnDemand - இயங்குகிறது
Cannon Open OnDemand
FASSE Open OnDemand - இயங்குகிறது
FASSE Open OnDemand
Netscratch (Global Scratch) - இயங்குகிறது
Netscratch (Global Scratch)
Home Directory Storage - Boston - இயங்குகிறது
Home Directory Storage - Boston
Tape - (Tier 3) - இயங்குகிறது
Tape - (Tier 3)
Holylabs - இயங்குகிறது
Holylabs
Isilon Storage Holyoke (Tier 1) - இயங்குகிறது
Isilon Storage Holyoke (Tier 1)
Holystore01 (Tier 0) - இயங்குகிறது
Holystore01 (Tier 0)
HolyLFS04 (Tier 0) - இயங்குகிறது
HolyLFS04 (Tier 0)
HolyLFS05 (Tier 0) - இயங்குகிறது
HolyLFS05 (Tier 0)
HolyLFS06 (Tier 0) - இயங்குகிறது
HolyLFS06 (Tier 0)
Holyoke Tier 2 NFS - இயங்குகிறது
Holyoke Tier 2 NFS
Holyoke Specialty Storage - இயங்குகிறது
Holyoke Specialty Storage
holECS - இயங்குகிறது
holECS
Isilon Storage Boston (Tier 1) - இயங்குகிறது
Isilon Storage Boston (Tier 1)
BosLFS02 (Tier 0) - பெரிய செயலிழப்பு
BosLFS02 (Tier 0)
Boston Tier 2 NFS - இயங்குகிறது
Boston Tier 2 NFS
CEPH Storage Boston (Tier 2) - இயங்குகிறது
CEPH Storage Boston (Tier 2)
Boston Specialty Storage - இயங்குகிறது
Boston Specialty Storage
bosECS - இயங்குகிறது
bosECS
Samba Cluster - இயங்குகிறது
Samba Cluster
Globus Data Transfer - இயங்குகிறது
Globus Data Transfer
அறிவிப்பு வரலாறு
தற்போதைய நிலையைக் காண்கஜன. 2025
- தீர்க்கப்பட்டது · UTCThe network issues have been resolved.
- அடையாளம் காணப்பட்டது · UTC
Most services restored. Some VPN connectivity or lag may still exist for some user.
Networking expects to have this fully resolved very soon.
- விசாரிக்கப்படுகிறது · UTC
We are currently investigating this issue.
We've identified some are unable to connect to VPN.
OOD/OpenOnDemand access is affected.Other symptoms are the FASRC websites,portal.rc.fas.harvard.eduand other internet-facing sites (coldfront, spinal, minilims, etc.) are not accessible
SSH to/from nodes or login may be affected or laggy.Networking is investigating.
- தீர்க்கப்பட்டது · UTCPortal is operating normally.
- கண்காணிக்கப்படுகிறது · UTC
Portal is online, but requires brief maintenance before approvers can use.
- விசாரிக்கப்படுகிறது · UTC
portal.rc.fas.harvard.edu is unavailable. We are currently investigating this issue.
டிச. 2024
- தீர்க்கப்பட்டது · UTCJobs have cleared overnight and a fix for the high load appears to be working. We will monitor for any recurrence, but all appears well at this time.
- விசாரிக்கப்படுகிறது · UTC
Low priority jobs are not getting scheduled despite being at the top of the queue. We are currently investigating this incident and have reached out to SchedMD regarding this.
- முடிந்தது · டிசம்பர் 02, 2024 இல் பிற்பகல் 4:00UTCMaintenance has completed successfully
- புதுப்பிப்பு · டிசம்பர் 02, 2024 இல் பிற்பகல் 12:52UTC
Due to an urgent network issue which requires a restart of some network hardware, all jobs will need to be paused.
Interactive jobs and the ability to write to some storage may be interrupted.
- முன்னேற்றத்தில் உள்ளது · டிசம்பர் 02, 2024 இல் பிற்பகல் 12:00UTCMaintenance is now in progress
- திட்டமிடப்பட்டது · டிசம்பர் 02, 2024 இல் பிற்பகல் 12:00UTC
FASRC monthly maintenance will occur Monday December 2nd, 2024 from 7am-11am
IMPORTANT NOTICES
holyscratch01will be set to read-only during this maintenance and will be decommissioned February 1, 2025. Please move any needed scratch data to netscratch and begin using it instead if you have not done so already. The global$SCRATCHvariable will be changed to/n/netscratchFASRC will be switching to the Harvard ServiceNow ticket system on Dec. 2nd. Our email addresses remain the same and no action is required on your part.
Please do not re-open old/closed tickets after Dec. 2nd and instead create a new ticket.Cannon cluster:
serial_requeueandgpu_requeuewill be set to allow MPI/multinode jobs. Such jobs need to be able to handle preemption/being requeued.
Training: Upcoming training from FASRC and other sources can be found on our Training Calendar. at https://www.rc.fas.harvard.edu/upcoming-training/
Status Page: You can subscribe to our status to receive notifications of maintenance, incidents, and their resolution at https://status.rc.fas.harvard.edu/ (click Get Updates for options).
Upcoming holidays: Thanksgiving Nov. 28th and 29th. Winter break Dec. 23rd through January 1st
MAINTENANCE TASKS
Cannon cluster will be paused during this maintenance?: NO
FASSE cluster will be paused during this maintenance?: NOSet /n/holyscratch01 scratch filesystem to read-only
Audience: All cluster users
Impact: Please adoptthe new scratch filesystem /n/netscratch prior to Dec. 2nd. The $SCRATCH variable will move to /n/netscratch during this maintenance
Data on holyscratch01 will still be readable, but not writable, and will be fully decommissioned on Feb. 1, 2025.
Switch ticketing system to ServiceNow. Our email addresses remain the same.
Audience: All FASRC users
Impact: All new tickets will go to Harvard'sServiceNow,our email remains the same. Existing tickets will get moved any time someone replies.
NOTE: From Dec. 2nd on, please do not re-open any old tickets. Create a new one instead by emailing rchelp@rc.fas.harvard.edu
Login node reboots
Audience: Anyone logged into a FASRC Cannon or FASSE login node
Impact: Login nodes will rebooted during this maintenance window
Scratch cleanup ( https://docs.rc.fas.harvard.edu/kb/policy-scratch/ )
Audience: Cluster users
Impact: Files older than 90 days will be removed. Please note that retention cleanup can and does run at any time, not just during the maintenance window.
Thank you,
FAS Research Computing
https://docs.rc.fas.harvard.edu/
https://www.rc.fas.harvard.edu/upcoming-training/

