Article #497: Unscheduled LustreA Outage
The LustreA scratch filesystem, used by Rossmann and Coates, suffered an unknown failure sometime in the early morning of November 15, 2011. LustreA...
Outages
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Article #478: Coates PBS scheduler issues
This week, ITaP engineers have been troubleshooting issues with the Coates cluster, with the most common symptom being PBS jobs that abort or restart...
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Article #471: Aug. 5-17 research computing system outage FAQ
What’s happening? ITaP’s research computing systems will be shut down beginning at 5 p.m. Friday, Aug 5, including the Rossmann, Coates, Moffett and R...
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Article #448: Lustre scratch storage system unavailable
The Lustre storage system that provides scratch storage on the Rossmann and Coates Linux clusters (via /scratch/lustreA) failed at approximately 1:30p...
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Article #443: Coates and Rossmann cluster job scheduling temporarily suspended
Job scheduling on the Coates and Rossmann Linux cluster was disabled from 7:15-10:20pm Saturday, October 30, due to a partial cooling loss in the MATH...
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Article #427: Cooling problems on coates-b, -c, and -e nodes
Coates-b, -c, and -e nodes have been powered down due to a problem with a CDU (cooling distribution unit) that cools those systems. PBS jobs running...
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Article #416: Coates cluster network problems
Network problems arose following Coates cluster maintenance Tuesday, January 5. ITaP staff are working to resolve these problems, but we are currentl...
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Article #291: Radon Linux cluster unavailable
The Radon Linux cluster will be unavailable from 8am-5pm on Thursday, August 14, while its job scheduler is upgraded from PBSPro version 8.0 to versio...