Article #229: DXUL/Fortress maintenance planned for Wednesday, August 15
The DXUL/Fortress archival storage system will be unavailable from 9am-5pm Wednesday, August 15, while system maintenance is performed. Please refer q...
The DXUL/Fortress archival storage system will be unavailable from 9am-5pm Wednesday, August 15, while system maintenance is performed. Please refer q...
The RCAC HPC systems will be unavailable Wednesday through Friday, August 15-17, so that system maintenance can be performed. Systems involved include...
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...
RCAC systems will be unavailable from 8am-6pm Friday, October 9, for electrical work in the MATH data center and system maintenance. The Coates Linux...
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 3 a.m. Tuesday, March 29. The Coates and Rossmann cluster supercomp...
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...
Beginning at 5:00 pm, Friday, August 5th, the Coates and Rossmann supercomputer clusters will be unavailable due to work to complete a power and cooli...
Major ITaP research computing systems will be shut down beginning at 5 p.m. Friday, Aug 5, including the Rossmann, Coates, Moffett and Radon clusters....
ITaP’s research computing systems will be shut down at least part of August 6-7 and August 13-14 because of an ongoing power upgrade project at the Ma...
This week, ITaP engineers have been troubleshooting issues with the Coates cluster, with the most common symptom being PBS jobs that abort or restart...
UPDATE: Archive Conversion moved to Oct. 7-14 Information Technology at Purdue (ITaP) is upgrading the research computing archival storage system Fort...
The LustreA scratch filesystem, used by Rossmann and Coates, suffered an unknown failure sometime in the early morning of November 15, 2011. LustreA...
Updated 11/30/11: Network engineers have identified the cause of the network issue in question, and have applied a workaround, which has restored the...