Article #1475: Hammer Frontends partial outage
Dear Hammer, Tier-2 users, As you may have noticed, one of the Hammer front-end machines was off in the last few days due to hardware failure. That ca...
Dear Hammer, Tier-2 users, As you may have noticed, one of the Hammer front-end machines was off in the last few days due to hardware failure. That ca...
Hammer, Scholar, Snyder, WCERES, WSC Hadoop, and Data Depot began experiencing issues with networking around 10:00am EST. Engineers are currently diag...
Update: The Hammer Cluster maintenance is complete and the cluster is back in service. Original: The Hammer cluster will be unavailable beginning on T...
Update: As of 9:45am, the Hammer cluster has been returned to normal service. Job queues have been enabled and job scheduling has been resumed. We apo...
The Brown and Hammer clusters experienced a partial power outage overnight which caused them to operate at a reduced capacity. Engineers are currentl...
All clusters began experiencing issues with the home file system around 12:30pm EDT. Engineers are currently diagnosing the issue and are working to i...
The Hammer community cluster and CMS storage cluster will be unavailable beginning at Tuesday, July 23rd, 2019 at 8:00am EDT, for scheduled maintenanc...
Work continues on bringing Hammer back to normal operation. Engineers have identified the source of the problem and are currently working to find a so...
Update: The issues with the Hammer cluster has been resolved and the cluster is back in production. This outage is closed. Original: The Hammer cluste...
Several clusters have experienced network connectivity and/or power issues around 10:00am EDT. Engineers are working on assessing and analyzing the si...
At approximately, 8:30am EDT, the Brown, Hammer, Rice, and Snyder clusters became unavailable due to a campus power outage. While power has been resto...
All clusters began experiencing issues with logins and a general slowdown around 3:10pm EST. This has been identified as being due to an issue on the...
A power event around 8:40 am this morning affected all Research Computing resources, along with networking, and other resources around campus. Network...
Starting Monday, February 11, 2019, login access to the community clusters from off-campus will require using Purdue's virtual private network (VPN)....
The Hammer cluster will be unavailable beginning at Tuesday, January 22nd, 2019 at 8:00am EST, for emergency maintenance. The cluster is expected to r...
On Thursday, August 2nd, 2018 at 6:00am EDT, all Research Computing systems will be going offline to allow for major coordinated maintenance of centra...
The Brown, Hammer, Rice, and Snyder clusters began experiencing issues with scratch filesystems and network connectivity around 2:30am EDT. Engineers...
The Hammer cluster will be taken down on Monday, June 4th, 2018 at 8:00am EDT for a planned upgrade to CentOS7. This process is expected to take two d...
In order to continue to offer a current computational platform for CMS research at Purdue, the Hammer Community Cluster will receive an operating syst...
As of Monday, April 16th, 2018 at 10:00am EDT, Halstead, HalsteadGPU, and Hammer are not properly scheduling new jobs due to a problem with the Moab...