Article #6157: Update to Coffee-Hour Consultation Schedule
A few announcements for the RCAC community regarding our regular Coffee-Hour Consultation services. Support staff will be unavailable both today (Mond...
Gilbreth
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Article #5934: Data Depot degraded performance on RCAC clusters
Users of Data Depot on RCAC clusters are currently experiencing significant performance degradation. The symptoms manifest as delays in listing or ac...
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Article #5927: RCAC Support Updates
Hello, PurdueIT is replacing our ticketing system, Footprints, with a new product called Team Dynamix (TDX). Email to rcac-help@purdue.edu will begin...
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Article #5920: BoilerKey Transition to Purdue Login
Overnight on June 26-27th (Monday-Tuesday), all Purdue systems which use BoilerKey, including RCAC clusters and other systems, will switch to the new...
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Article #5906: Gilbreth Cluster Maintenance
The Gilbreth cluster will be unavailable Wednesday, June 7, 2023 from 7:30am - 5:00pm EDT for scheduled maintenance. The cluster will return to full p...
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Article #5697: Unscheduled Gilbreth outage
The Gilbreth cluster began experiencing issues with its scheduler spool filesystem around 10:30pm EDT on Saturday, March 18th, 2023. The problem manif...
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Article #5206: Research Computing Holiday Break
Research Computing personnel will observe the university winter break from 5:00pm EST on Thursday, December 22nd, 2022, and will resume normal busines...
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Article #5193: Scheduled Gilbreth Upgrade
Gilbreth will be unavailable due to maintenance from November 30, 2022 8:00am until December 1, 2022 5:00pm EST to allow for an expansion to Gilbreth’...
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Article #5194: Gilbreth Queue Changes
To support the expansion of Gilbreth and related pricing changes, there will be several changes to queues on Gilbreth. These changes are designed to i...
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Article #5191: Scheduling paused on multiple clusters
The Bell, Brown, Gilbreth, Halstead, and Scholar clusters began experiencing issues with their Data Depot mounts around 9:50am EST. Engineers are cur...
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Article #5190: Scheduling Paused on Brown, Gilbreth, Halstead, and Hammer
As of 11:30am EDT, the Brown, Gilbreth, Halstead, and Hammer clusters began experiencing issues with their filesystems which may cause login failures....
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Article #4689: MATH data center cooling outage
The Math building data center began experience issues with its cooling system around 1:40pm EDT. To minimize thermal load on the cooling infrastructu...
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Article #4673: [REVISED] Scheduled Gilbreth Upgrade
Gilbreth will be unavailable due to maintenance on July 20th 8:00am-5:00pm to allow for an expansion to Gilbreth’s resources. In response to the growi...
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Article #4675: Replacement of "notebook.gilbreth" by Open OnDemand
As part of the July 20th [REVISED] Scheduled Gilbreth Upgrade, the Jupyter notebook service at notebook.gilbreth.rcac.purdue.edu will be retired. The...
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Article #4677: Gilbreth New Home Directories
As part of the July 20th Gilbreth Maintenance, home directories on Gilbreth will be separated from the legacy home filesystem shared with several othe...
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Article #4672: Gilbreth upgrade and revised pricing structure effective July 2022
Research Computing is excited to now offer GPUs under the same arrangement as CPU Community Clusters in an expanded Gilbreth cluster thanks to a signi...
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Article #4434: Gilbreth scratch degraded performance
Following last night's scratch outage, the Gilbreth scratch filesystem is currently functional but operates with partially degraded performance. Engi...
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Article #4433: Unscheduled Gilbreth cluster outage
The Gilbreth cluster began experiencing issues with its scratch filesystem around 7:00pm EDT. Engineers are currently diagnosing the issue and are wor...
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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 #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...