Article #630: Lustre D filesystem unavailable
Update - 2:25pm, 12/16/2013 The LustreD scratch filesystem has been returned to service and both the filesystem and scheduler appear to be working pro...
Outages
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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...
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Article #621: Fortress Archive Down
The Fortress HPSS Archive is offline due to issues with their storage systems relating to the power loss on the West Lafayette campus in the wake of t...
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Article #620: Most Major Clusters Stopped
Nearly all major clusters operated by ITaP Research Computing are stopped due to issues with their storage systems relating to the power loss on the W...
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Article #618: LustreC hardware issue
Update: 11:00pm, Nov. 12, 2013 ITaP storage engineers have returned the offline hardware to production and LustreC is back in production. Queues on Ha...
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Article #612: Partial scratch96 filesystem outage
In the evening of 10/10/2013, the fileserver providing the "scratch96" filesystem serving some users of the Steele and Radon clusters suffer...
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Article #609: Fortress HPSS Archive Unavailable
Update - 10:15 am Fortress is back in full production. Original Message: As of 8:00am, Thursday, September 19, the Fortress HPSS is temporarily unavai...
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Article #590: LustreC filesystem unavailable
Update: May 13, 2013 11:00pm: LustreC has been returned to service. Carter, Hansen, and Peregrine1 are back in production with queues enabled. Update...
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Article #585: Unscheduled Fortress Outage
Resolved: As of about 4:45pm ET, the connectivity issue affecting the Fortress archive has been resolved. The HPSS archive is back in full production....
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Article #582: Network outage affecting Peregrine1 cluster
On April 24, 2013, network engineers will be relocating fiber optics that connect the Peregrine1 cluster to infrastructure in West Lafayette. This out...
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Article #581: Scheduling paused on Carter cluster
Update: 8:12pm Scheduling on Carter has been resumed, and Carter is back in full production. Original Message: Beginning the morning of April 16, a nu...
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Article #576: Unscheduled Outage to LustreC
Update: ITaP engineers have corrected the issue affecting the LustreC filesystem. The system is back in production. Job scheduling on Carter, Hansen a...
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Article #572: Scratch Filesystem Problem
As of 9:00am, are seeing a problem with the LustreC scratch filesystem that serves Carter, Hansen, and Peregrine1. To prevent any more jobs from runn...
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Article #568: Chilled water outage in MATH
Update: As of about 11:00 am, the problem with the chilled water has been corrected, and scheduling has resumed on all RCAC clusters. Thank you for yo...
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Article #565: Chilled water outage in MATH
Campus chilled water serving the MATH data center is experiencing above-normal temperatures, and as a precaution, scheduling on the Coates, Rossmann,...
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Article #563: Unexpected Power Outage in MATH
Update: Noon, 1/8/13 The power issue in MATH has been resolved. Power has been restored to the nodes in the Coates-A subcluster affected by the outage...
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Article #562: Scheduling paused on ITaP research clusters
During scheduled network maintenance on network equipment connecting storage to ITaP clusters, all scheduling will be paused from 4-6pm. Running jobs...
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Article #544: Unscheduled Power outage in Math Datacenter
Update: 10:00pm Tuesday As of 8:30pm Tuesday 21 August 2012, the LustreB filesystem has been returned to full service. Our storage engineers with assi...
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Article #524: Unscheduled HPSS outage
Update - April 11, 2012 240pm At around 240pm, ITaP engineers have restored communications between the HPSS system and the tape library. Access to For...
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Article #523: Unscheduled Samba Outage
Update : 1:45pm As of As of 1:45pm this afternoon, systems staff have completed patching the samba servers used to access storage systems. You should...