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...
RCAC systems including the DXUL/fortress archival storage system will be unavailable beginning at 8am Tuesday, 3/17, while system and MATH data center...
The Radon Linux cluster will be unavailable Tuesday and Wednesday, August 25-26, for hardware upgrades and a conversion from Debian Linux to Red Hat E...
All RCAC systems will be unavailable on Tuesday, March 29th from 3:00am – 6:00pm. The Rossmann, Coates, Radon, and Moffett clusters will remain down t...
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...
During the week of spring break, 2012, the Steele, Coates, and Rossmann clusters will each be down for maintenance for one day to install OS patches a...
Beginning with the new Carter cluster, RCAC users will note some differences in the PBS batch system and the module names available for use. This arti...
In August 2012, some RCAC systems will be down for maintenance for up to three days in order to accommodate electrical service and chilled water upgr...
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...
UPDATE - 12:40 pm 27 Nov 2012: The update went smoothly, with no delays or problems, and Radon has returned to service as of 12:30 pm, 5 and a half ho...
During scheduled network maintenance on network equipment connecting storage to ITaP clusters, all scheduling will be paused from 4-6pm. Running jobs...
During the New Years' weekend holiday, all ITaP HPC resources will be unavailable due to a scheduled upgrade of research home directories. While the s...
Campus chilled water serving the MATH data center is experiencing above-normal temperatures, and as a precaution, scheduling on the Coates, Rossmann,...
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...
In the evening of 10/10/2013, the fileserver providing the "scratch96" filesystem serving some users of the Steele and Radon clusters suffer...
On Thursday, Oct 10, a BlueArc scratch fileserver suffered a filesystem failure that resulted in data loss on several scratch filesystems. In light of...
All ITaP Research Computing systems are currently experiencing an issue with accessing network filesystems. A case has been opened with our vendor as...
UPDATE - As of 7:45pm Sunday, March 16th, 2014, the fileserver maintenance has completed successfully, and cluster systems are back online. All Resea...
As of May 5, 2014, ITaP is in the process of upgrading the hardware that provides scratch storage for the Radon cluster. When the process is completed...
On May 19th, there will be changes made to the software stack on ITaP's community clusters. The software stack will be updated to include the latest I...