Article #1072: Unscheduled scratch outage on Rice, Scholar and Snyder
The scratch filesystem serving Rice, Scholar, and Snyder is currently unavailable. Both currently running jobs and attempts to access files in scratch...
Scholar
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Article #1055: Unscheduled Depot Outage
Access to Data Depot from the Halstead, HalsteadGPU, Hathi, Rice, Scholar, and Snyder clusters has hung starting around Thursday, September 7th, 2017...
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Article #1039: Unscheduled Depot Outage
A failure has occurred in the systems which serve Data Depot to the various research clusters. Engineers are currently diagnosing the issue and are wo...
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Article #992: Scratch Purge Policy Change
After a long review, Research Computing has determined it is necessary to alter the scratch storage purge policy on all systems. Effective August 28,...
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Article #967: Clusters to complete transition to hierarchy modules
The transition to hierarchy modules has completed today, May 9th. If any of your job scripts still have old module names the module load will no longe...
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Article #954: Rice, Snyder, Hammer, Scholar Maintenance
The Hammer, Rice, Scholar, and Snyder clusters have been returned to service. Please note that Thinlinc clients and web browser access can be found at...
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Article #951: Planned Scholar Maintenance
UPDATE: As of 11:45a, the Scholar cluster maintenance was completed. Cluster is back in service. The Scholar cluster will be unavailable beginning o...
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Article #948: Partial scratch outages on Rice, Snyder, Carter, Scholar and Hammer
The scratch filesystems serving Carter, Hammer, Rice, Scholar, and Snyder started behaving abnormally this morning. This may have affected some jobs,...
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Article #941: Emergency Security Patching of RCAC Clusters
Due to a recent security vulnerability, the Carter, Halstead, Hammer, Radon, Rice, Scholar, and Snyder clusters will have their operating system upgra...
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Article #924: Clusters to switch to hierarchical modules
Carter, Conte, Hammer, Hathi, Rice, Scholar, and Snyder have been converted to hierarchical modules. All front-ends have been converted, and nodes wil...
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Article #918: Scholar Cluster Maintenance
The Scholar cluster will be unavailable beginning at Thursday, January 5th, 2017 at 8:00am EST, for scheduled maintenance. The cluster will return to...
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Article #901: Emergency Cluster Maintenance
The Carter Cluster was returned to production at 10:45pm on November 7. We apologize for this extended outage. Update: November 7, 2016 6:01pm Work...
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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...
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Article #876: Software stack changes and upgrades
During the Home Filesystem Maintenance - All Clusters maintenance on September 27th, several upgrades and changes will be made to the software stack o...
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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 #861: ECN Services Outage
Engineering Computing Network (ECN) will be performing scheduled maintenance this weekend on several ECN server resulting in their unavailability for...
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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 #826: New web-based quota monitoring tool
A new web-based quota monitoring tool is available to all Research Cluster and Data Depot users. This tool is a web equivalent of the myquota tool on...
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Article #836: Unscheduled Scratch Outage on Carter
The scratch storage on Carter and Scholar has been returned to normal operations. The rebuild process will be continuing in the background, so we wil...