Article #3215: Unscheduled Bell outage
The Bell cluster began experiencing issues with its home and scratch directories filesystem around 12:40pm EDT. Problems manifest as hanging new login...
Bell
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Article #3453: Scheduling Paused on Multiple Clusters
At about 4:00 pm today (Wednesday, 21 July, 2021) System Engineers found an issue with the schedulers on the Bell, Brown, Gilbreth, Halstead, and Scho...
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Article #3448: RCAC Whole-Floor Downtime and Power Work
The majority of the Research Computing computational resources will be unavailable July 30, 2021 7:00am - August 1, 2021 12:00pm EDT for a whole-flo...
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Article #3461: Unscheduled Data Depot outage on multiple clusters
The Bell, Brown, Gilbreth, Halstead, Scholar, and Workbench clusters began experiencing issues with mounting old Data Depot filesystem around 12:30am...
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Article #3465: Unscheduled Data Depot and community clusters outage
At about 9:30am EDT, Data Depot servers started experiencing a ramping high load. Coupled with an ongoing scaling issues with the metadata subsystem,...
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Article #3806: Unscheduled Bell, Brown, Gilbreth, Halstead, Hammer, Scholar, and Data Depot outage
The Bell, Brown, Gilbreth, Halstead, Hammer, Scholar, and Data Depot cluster began experiencing issues with Data Depot mounting around 7:00am EDT. Eng...
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Article #3808: Unscheduled multiple clusters and Data Depot outage
The Bell, Brown, Gilbreth, Halstead, Hammer, Scholar, Workbench clusters and Data Depot servers began experiencing issues with Data Depot mounting on...
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Article #3811: Unscheduled multiple clusters and Data Depot outage
The Bell, Brown, Gilbreth, Halstead, Hammer, Scholar, Workbench clusters and Data Depot began experiencing issues with intermittent high load on the D...
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Article #3812: Unscheduled Bell outage
The Bell cluster began experiencing issues with high load and sluggish performance on the scratch filesystem around 1:20pm EDT. Engineers are currentl...
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Article #3820: Research Computing Holiday Break
Research Computing personnel will observe the university winter break from 5:00pm EST EST on Wednesday, December 22nd, 2021, and will resume normal bu...
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Article #4185: Unscheduled Bell outage
The Bell cluster began experiencing issues with its scratch filesystem around 6:30pm EST. Engineers are currently diagnosing the issue and are working...
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Article #4187: Unscheduled Bell outage
The Bell cluster began experiencing issues with scheduler database around 11:35am EST. The problem manifests as freezing and/or "socket timed out...
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Article #4192: Unscheduled Data Depot outage
As of 8:00pm EST on Friday, February 11th, 2022 the Data Depot filesystem outage has been resolved and scheduling has been resumed on all clusters....
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Article #4201: Unscheduled Math data center cooling outage
The Math building data center began experience issues with its cooling system around 11:40am EST. As one of manifestations, users may experience issu...
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Article #4197: Whole-Floor Cluster Maintenance
The majority of Research Computing computational resources (Bell, Brown, Geddes, Gilbreth, Halstead, Hammer, Scholar, Weber, and Workbench clusters) w...
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Article #4209: Unscheduled Math Data Center Cooling Outage
The Math building data center began experience issues with its cooling system around 11:40am EDT. As one of manifestations, users may experience issu...
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Article #4210: Unscheduled Data Depot Slowdown on Community Clusters
As of 9:00am EDT, users of community clusters may experience slowness while trying to access Data Depot (including loading modules, starting applicati...
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Article #4436: Unscheduled Bell outage
The Bell cluster began experiencing issues with its scratch filesystem around 9:00pm EDT on Saturday, April 9th, 2022. Access to files in scratch may...
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Article #4440: Unscheduled campus power outage
Several Research Computing resources became affected by a campus power outage around 7:00pm EDT. Multiple login and compute nodes may have powered dow...
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Article #4678: Bell Scratch Degraded Storage (Returned to Service)
Bell Scratch is near capacity and performance is degraded. As of this morning, Bell Scratch was 94% full. This afternoon we paused scheduling as scrat...