Outages and Maintenance
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Conte is back in production, and jobs have started running. Thank you for your patience. ===== Because of additional work required to fix a configuration problem, this maintenance is running past the scheduled end time. We are extending the outage...
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Emergency maintenance for GitHub
Patching has been completed and github.rcac.purdue.edu service is back in full production mode. Original message Tonight, Thursday, January 12, 2017, at 9:00pm – 10:00pm EST github.rcac.purdue.edu will be taken down for brief emergency maintenance. G...
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The maintenance work was completed successfully and Halstead has been returned to normal operations as of Wednesday, January 11, 2017 at 12:00pm. Original Message The Halstead cluster will be unavailable beginning at Wednesday, January 11th, 2017 at...
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The maintenance for Carter cluster was cancelled and will be rescheduled at a later date. The cluster has remained in service. Original Notice The Carter cluster will be unavailable beginning at Tuesday, January 10th, 2017 at 8:00am EST, for emergen...
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The Scholar cluster will be unavailable beginning at Thursday, January 5th, 2017 at 8:00am EST, for scheduled maintenance. The cluster will return to full production by Thursday, January 5th, 2017 at 5:00pm EST. This work is being done during the se...
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The Halstead cluster will be unavailable beginning at Wednesday, January 4th, 2017 at 10:00am EST, for scheduled early-access maintenance (see Halstead Cluster Early Access Policies). The cluster will return to full production by Wednesday, January 4...
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The Halstead cluster is back online as of 4:50 PM after scheduled early-access maintenance. Unfortunately, queued jobs were lost due to complications during maintenance. If you had any jobs queued and waiting before maintenance started, you will need...
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Unscheduled Outage for EXRC Cluster
Following the restoration of power to the affected building, the EXRC cluster has been returned to service on Thursday, December 22nd, 2016 at 2:45pm EST. Original article As of Tuesday, December 20th, 2016 at 12:00pm EST, EXRC is unavailable due to...
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UPDATE As of 7:50 pm, Wednesday, 14 December 2016, this issue is completely resolved. UPDATE As of about 6:00 pm another problem has been found in the EXRC scheduler code. We will update this news item once we have more details. Original Item The EXR...
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The maintenance work was completed successfully and Halstead has been returned to normal operations as of Wednesday December 14, 2016 at 10:00am. Original message: The Halstead cluster will be unavailable beginning at Wednesday, December 14th, 2016 a...
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The Halstead cluster will be unavailable beginning at Wednesday, December 7th, 2016 at 1:00pm EST, for scheduled early-access maintenance (see Halstead Cluster Early Access Policies). The cluster will return to full production by Wednesday, December...
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Update: Engineers were able to isolate the problem and restart the necessary systems. The Data Depot should be available again. Halstead users should double check their running work. A portion of the systems serving the Research Data Depot have suffe...
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Job scheduling paused on Radon
Job scheduling was paused on Radon between 6 pm and 7 pm this evening. Node monitoring processes marked most nodes offline around 6 pm, preventing new jobs from starting. System engineers cleared the fault in the node monitoring, and nodes came back...
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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 on reinstalling the Carter nodes continues. All other systems have returned normal operations. We...
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The Data Depot has concluded successfully, and it been returned to normal operations as of Sunday, November 6th, 2016 at 1:30pm EST. Original Message: The Data Depot will be taken down for emergency maintenance beginning at Saturday, November 5th, 20...
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Emergency Firebox Virtual Server Maintenance
The Firebox maintenance work concluded successfully as of Saturday, November 5th, 2016 at 11:30pm EDT. Original Message: All Firebox Virtual Servers will be taken down for emergency maintenance beginning at Saturday, November 5th, 2016 at 8:00am EDT....
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The EXRC cluster has been returned to normal operations as of Tuesday, November 1st, 2016 at 8:10pm EDT. Please let us know if you experience any problems. Thank you. Original Message: The EXRC cluster will be unavailable beginning at Tuesday, Nove...
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This issue has been resolved. Original Message: A portion of the systems serving the Research Data Depot have suffered a failure. Some systems using Depot have been affected, particularly Carter, Snyder, and systems accessing Depot over NFS. Some sys...
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GitHub issues - Internal Server Error and Web Interface Not Updating
The issue with the GitHub web interface was resolved late yesterday evening. The website is now reflecting changes made to git repositories as normal. Please let us know at rcac-help@purdue.edu if you see any continuing issues. The sporadic "Int...
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Measures taken within the first two hours of this problem seem to have resolved the issue. Original Message: A portion of the systems serving the Research Data Depot have suffered a failure. Some systems using Depot have been affected, particularly...