Lawrencium Supercluster back online
- Slurm patching complete 5:00pm Tuesday, April 26
Lawrencium Supercluster Downtime
- Slurm patches 8:00am Tuesday, April 26 – 5:00pm Tuesday, April 26
Reboot Compute Nodes Started at 6:30 PM Thursday, Feb 10 –1:00 PM Friday, Feb 11
- Address problems related to MPI jobs, including poor performance with OpenMPI, and issues with pre-compiled IntelMPI binaries.
Slurm Upgrade is Complete
- Service restored at 5:30pm Wednesday, Feb 2
Lawrencium Supercluster Downtime
- Slurm upgrade 8:00am Tuesday, Feb 1 – 5:00pm Thursday, Feb 3
Lawrencium Supercluster Service restored post-power outage
- Service restored at 1:40pm on Sunday, 12/19 2021
Login Failure: Sunday, 12/12 (Service is back 10:40am)
- The lawrencium login authentication server is currently down. Users can’t login. We have contacted IDM team at LBNL and will keep you posted. Service is resumed.
Lawrencium Supercluster Power Outage
- There is a scheduled power outage in 50B-2275 to accommodate testing of the existing Emergency Power Off system. All of the HPC computing systems will be shutdown and unavailable starting at 5:00pm on Friday, 12/17. We anticipate returning the systems to production on Sunday, 12/19 by 5:00pm.
