Coates
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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 Radon clusters. The supercomputers are scheduled to be off until Wednesday, Aug. 17. Why? An outage r...
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All RCAC systems unavailable some portion of Tue-Fri, 3/29-4/1
All RCAC systems will be unavailable on Tuesday, March 29th from 3:00am – 6:00pm. The Rossmann, Coates, Radon, and Moffett clusters will remain down through 6:00pm Thursday, March 31st. Update, 9:00am, March 29: Power has been restored to the Math b...
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ITaP research computers to be down during building upgrades
What’s happening? ITaP’s research computing systems will be shut down beginning at 3 a.m. Tuesday, March 29. The Coates and Rossmann cluster supercomputers could be off through 6 p.m. Thursday, March 31. Why? An outage related to an ongoing power and...
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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 1:30pm Thursday, February 3. ITaP Storage Engineers are in MATH working on the problem, but we are curre...
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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 datacenter.
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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 on those nodes at the time have been requeued for execution after cooling has been restored and the...
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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 currently unable to say when Coates will be returned to production. Final Update: The problems which arose f...
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RCAC system maintenance scheduled
RCAC systems will be unavailable from 8am-6pm Friday, October 9, for electrical work in the MATH data center and system maintenance. The Coates Linux cluster will not be returned to service until Tuesday afternoon, October 13, so RCAC staff can cond...
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RCAC system and data center maintenance
RCAC systems including the DXUL/fortress archival storage system will be unavailable beginning at 8am Tuesday, 3/17, while system and MATH data center maintenance is performed. All systems are expected to be back in service by 6pm Thursday, 3/19, and...