Article #871: Home Filesystem Maintenance - All Clusters
Conte has been returned to normal operations as well now. This concludes the home directory maintenance on all systems. Update: September 27, 2016 1...
Peregrine1
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Article #882: Degraded performance of several systems
We have seen a significant wave of these events this morning, September 21. For the most part, this wave seems to have been linked to a storage probl...
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Article #847: POD Cluster Maintenance
Carter and Scholar are back online for use as of 6:25am, though they will be operating with many nodes still offline. Staff will be working through W...
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Article #851: Unscheduled Storage Outage
The Isilon filesystem was restored to normal service and all affected clusters had it remounted as quickly as was sustainable by the filesystem. This...
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Article #834: Unscheduled outage on Peregrine-1
Outage RESOLVED A misconfiguration that caused an unneeded IB driver to be loaded was fixed. Peregrine-1 is back online. Job scheduling is on. Origi...
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Article #831: Unscheduled outage for Peregrine1
As of Monday, March 7th, 2016 at 12:30pm EST, the Peregrine1 cluster is unavailable due to a failed network switch in its datacenter. This switch is...
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Article #828: ECN services outage - ITaP Research Computing systems impacted
Engineering Computing Network (ECN) will be performing staged patching and reboots of all of ECN's RedHat Linux workstations and servers to protect ag...
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Article #802: Unscheduled Home Filesystem Outage
As of 12:46, December 2, the home filesystem serving Conte, Hammer, Hansen, Hathi, Peregrine1, Radon, Rice, and Snyder was restored to normal operatio...
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Article #784: Cluster Maintenance - Hansen/Peregrine1
Update: September 22, 2015 1pm The work affecting Hansen and Peregrine1 scratch filesystems has been completed and the clusters are back in full produ...
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Article #771: Cluster Maintenance - Peregrine1
The Peregrine1 cluster will be unavailable beginning at August 17, 2015 8:00am - August 19, 2015 6:00pm EDT, for scheduled maintenance. The cluster...
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Article #773: ECN Service Interruption
Due to power work in the MSEE building, most ECN services will be unavailable between 6:30am – 9:00pm EDT on Saturday, August 15, 2015. For Research C...
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Article #755: Cluster Maintenance
UPDATE As of 4:45 pm Tuesday, May 19, all the work noted below has been completed and both Hansen and Peregrine-1 have been returned to full service....
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Article #744: Research Data Depot Security Updates
As of 3:15 pm the maintenance is complete and Research Data Depot is returned to full production. Original message: The storage servers powering the R...
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Article #736: Important operating system updates - Community Clusters
On the morning of Thursday, February 5, 2015, Carter, Conte, Hansen, Peregrine1, Radon, and Rossmann login servers will be rebooted to apply an impor...
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Article #724: ECN services outage - ITaP Research Computing systems impacted
Engineering Computing Network (ECN) in coordination with Physical Facilities will be conducting a planned power outage in the MSEE building from 8am u...
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Article #716: Power issue at Calumet Campus
Power has been restored and the Peregrine 1 cluster has been restarted and is in full production mode The Calumet campus is experiencing a power issue...
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Article #659: Peregrine1 Maintenance
The Peregrine1 cluster will be unavailable beginning at 8:00am on Monday, May 19, 2014, for scheduled maintenance. The cluster will return to full pro...
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Article #650: LustreC maintenance
In order to repair a hardware issue with the underlying disk storage comprising LustreC, ITaP storage engineers will execute a brief maintenance on th...
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Article #638: RCAC Fileserver Maintenance
UPDATE - As of 7:45pm Sunday, March 16th, 2014, the fileserver maintenance has completed successfully, and cluster systems are back online. All Resea...
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Article #624: Network Storage Outage
All ITaP Research Computing systems are currently experiencing an issue with accessing network filesystems. A case has been opened with our vendor as...