Article #291: Radon Linux cluster unavailable
The Radon Linux cluster will be unavailable from 8am-5pm on Thursday, August 14, while its job scheduler is upgraded from PBSPro version 8.0 to versio...
The Radon Linux cluster will be unavailable from 8am-5pm on Thursday, August 14, while its job scheduler is upgraded from PBSPro version 8.0 to versio...
Network problems arose following Coates cluster maintenance Tuesday, January 5. ITaP staff are working to resolve these problems, but we are currentl...
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...
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...
The Lustre storage system that provides scratch storage on the Rossmann and Coates Linux clusters (via /scratch/lustreA) failed at approximately 1:30p...
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 R...
This week, ITaP engineers have been troubleshooting issues with the Coates cluster, with the most common symptom being PBS jobs that abort or restart...
The LustreA scratch filesystem, used by Rossmann and Coates, suffered an unknown failure sometime in the early morning of November 15, 2011. LustreA...
Update 12/2/11 (4:15pm) The tape robot has been returned to service and Fortress is back in production. Please contact us at rcac-help@purdue.edu if y...
Update The error condition on the Lustre filesystem has been cleared, and Hansen is back in production and accepting new jobs. Jobs already running sh...
Update - 1/9/2012 The repairs to the ADIC tape library have been completed and Fortress' tape functionality is back in operation. Update - 1/6/2012 Fo...
This morning, the PBS system on Coates developed an issue with the storage holding its internal state.While systems engineers are working on recoverin...
Update: As of 9:45pm, Lustre is back in production and scheduling has resumed on Hansen. Original Notice: As of approximately 8:00pm February 7, an is...
At approximately 10:50pm, Thursday, March 15, the power distribution to large portions of the Rossmann cluster failed. These feeds also power the logi...
Due to a network issue, the server running the PBS software for Rossmann is unavailable. While the server is unavailable, attempts to use PBS commands...
Update - 9:30pm, 4/1/2012: As of about 9:30pm, Sunday, 1 April, ITaP systems staff have returned Hansen to production status, and job scheduling is re...
Update - 6:45 pm Tuesday, 10 April 2012 ITaP engineers have found and repaired the network issue that was affecting Coates nodes type B, C and E. Job...
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...
Update - April 11, 2012 240pm At around 240pm, ITaP engineers have restored communications between the HPSS system and the tape library. Access to For...
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...