Outages and Maintenance
Here are outages and maintenance coming up this week and beyond. Past outages and maintenance are listed at the bottom.
This Week
- No outages and maintenance this week.
Upcoming
- No upcoming outages and maintenance.
Past
- Hathi, Radon, and Specialized Cluster Maintenance
June 23, 2017 5:00pm – June 27, 2017 2:00pm
Updated: June 27, 2017 1:42pm
- Extension of monthly GitHub maintenance
June 7, 2017 5:00pm – 8:15pm
Updated: June 7, 2017 8:17pm
- Fortress Archive Maintenance
May 31, 2017 8:00am – 5:00pm
- Halstead Scheduling Outage
May 25, 2017 10:30am – June 2, 2017 10:30am
Updated: June 9, 2017 10:41am
- Data Depot Outage
May 18, 2017 1:50pm – 3:10pm
Updated: May 18, 2017 3:26pm
Show More Outages and Maintenance
- Slowdown of Data Depot
May 15, 2017 4:15pm – 8:45pm
Updated: May 15, 2017 8:52pm
- Scratch system failure on Rice, Snyder, Hammer
May 12, 2017 3:30pm – 7:15pm
Updated: May 12, 2017 7:06pm
- Unscheduled outage on Conte
May 11, 2017 8:00am – 2:40pm
Updated: May 11, 2017 2:42pm
- Emergency Maintenance on Rice, Snyder, Hammer
April 26, 2017 2:40pm – April 27, 2017 12:00pm
Updated: April 26, 2017 7:36pm
- Unscheduled Data Depot Outage
April 15, 2017 9:00am – 11:00am
- EXRC Cluster Maintenance
April 13, 2017 8:00am – 5:00pm
- Rice, Snyder, Hammer, Scholar Maintenance
April 11, 2017 8:00am – April 12, 2017 3:00am
Updated: April 12, 2017 2:59am
- Halstead Maintenance
April 6, 2017 8:00am – 11:59pm
- Scheduler Issue on Halstead
March 22, 2017 5:00pm – March 23, 2017 6:00pm
Updated: March 23, 2017 11:33am
- Emergency Carter Cluster Maintenance
March 15, 2017 12:00pm – March 16, 2017 11:59pm
Updated: March 16, 2017 5:05pm
- Planned Scholar Maintenance
March 15, 2017 8:00am – 2:00pm
Updated: March 15, 2017 11:53am
- RCAC Thinlinc Maintenance
March 14, 2017 5:00pm – 8:30pm
Updated: March 14, 2017 8:29pm
- Unscheduled Fortress outage
March 6, 2017 10:00am – 12:15pm
Updated: March 6, 2017 12:18pm
- Partial scratch outages on Rice, Snyder, Carter, Scholar and Hammer
March 6, 2017 9:00am – March 7, 2017 9:00am
- Unscheduled Data Depot Outage
February 21, 2017 1:00pm – 3:00pm
Updated: February 21, 2017 3:01pm
- Conte and Hathi Cluster Maintenance
February 21, 2017 8:00am – 11:59pm
Updated: February 21, 2017 11:07pm
- Unscheduled scratch outage on Rice, Snyder, and Hammer
February 6, 2017 3:40pm – 6:15pm
Updated: February 6, 2017 6:12pm
- Halstead MPI problem, scheduling paused
February 3, 2017 4:30pm – 11:59pm
- Emergency Security Patching of RCAC Clusters
February 2, 2017 5:00pm – March 2, 2017 5:00pm
- Unscheduled scratch outage on Conte
January 30, 2017 4:30pm – 5:00pm
Updated: January 31, 2017 2:36pm
- Connectivity issues to Research Data Depot
January 19, 2017 10:00am – 11:00pm
- Conte Cluster Maintenance
January 19, 2017 8:00am – 11:59pm
Updated: January 20, 2017 1:44am
- Emergency maintenance for GitHub
January 12, 2017 9:00pm – 10:00pm
Updated: January 12, 2017 10:19pm
- Halstead Cluster Maintenance
January 11, 2017 10:00am – 4:00pm
- Carter Cluster Maintenance
January 10, 2017 8:00am – 8:00pm
Updated: January 10, 2017 12:07pm
- Scholar Cluster Maintenance
January 5, 2017 8:00am – 5:00pm
Updated: January 5, 2017 4:58pm
- Halstead Cluster Maintenance
January 4, 2017 10:00am – 4:00pm
- Halstead Cluster Maintenance
December 21, 2016 10:00am – 4:50pm
Updated: December 21, 2016 4:57pm
- Unscheduled Outage for EXRC Cluster
December 20, 2016 12:00pm – December 22, 2016 2:45pm
Updated: December 25, 2016 12:24am
- EXRC Scheduling Issue
December 14, 2016 4:30pm – 8:00pm
Updated: December 14, 2016 7:57pm
- Halstead Maintenance
December 14, 2016 7:00am – 10:00am
Updated: December 14, 2016 10:32am
- Halstead Maintenance
December 7, 2016 1:00pm – 3:00pm
- Unscheduled Data Depot Outage
December 5, 2016 9:30pm – December 6, 2016 12:40am
Updated: December 6, 2016 12:39am
- Job scheduling paused on Radon
November 14, 2016 6:00pm – 7:00pm
- Emergency Firebox Virtual Server Maintenance
November 5, 2016 8:00am – 11:30pm
Updated: November 5, 2016 11:31pm
- Emergency Depot Maintenance
November 5, 2016 8:00am – November 6, 2016 1:30pm
Updated: November 6, 2016 1:35pm
- Emergency Cluster Maintenance
November 5, 2016 8:00am – November 7, 2016 10:45pm
Updated: November 7, 2016 11:20pm
- EXRC Maintenance
November 1, 2016 8:00am – 8:10pm
Updated: November 1, 2016 9:28pm
- Unscheduled Data Depot Outage
October 18, 2016 9:00am – 12:00pm
Updated: October 18, 2016 2:10pm
- GitHub issues - Internal Server Error and Web Interface Not Updating
October 15, 2016 12:00pm – October 17, 2016 9:00pm
Updated: October 18, 2016 9:07am
- Unscheduled Depot Outage
October 4, 2016 4:15pm – 11:00pm
Updated: October 5, 2016 3:48am
- Unscheduled Scratch Outage on Carter
October 1, 2016 4:45pm – 6:30pm
Updated: October 1, 2016 6:53pm
- Firebox Virtual Server Maintenance
September 27, 2016 1:00pm – 5:00pm
Updated: September 27, 2016 11:30pm
- Conte Cluster Maintenance
September 27, 2016 7:00am – September 28, 2016 11:59pm
- Home Filesystem Maintenance - All Clusters
September 27, 2016 7:00am – September 28, 2016 1:05am
Updated: September 28, 2016 1:07am
- Emergency maintenance for GitHub
September 22, 2016 5:00pm – 5:05pm
- Unscheduled scratch outage on Carter
September 22, 2016 3:00pm – September 27, 2016 5:00pm
Updated: September 23, 2016 5:12pm
- Degraded performance of several systems
September 13 – 21, 2016
Updated: September 21, 2016 2:15pm
- Monthly Github maintenance
September 7, 2016 3:00pm – 6:00pm
Updated: September 7, 2016 5:27pm
- Emergency Maintenance for EXRC Datacenter
August 24, 2016 7:00am – August 31, 2016 7:00pm
Updated: August 30, 2016 10:20am
- Radon Cluster Maintenance
August 16, 2016 8:00am – 6:00pm
Updated: August 16, 2016 6:00pm
- Unscheduled Outage on Data Depot
August 5, 2016 12:00am – 5:30pm
Updated: August 5, 2016 5:36pm
- Monthly Github maintenance
August 3, 2016 3:00pm – 4:15pm
Updated: August 3, 2016 4:35pm
- Self-service management web tool outage
July 29, 2016 2:30pm – 3:20pm
Updated: July 29, 2016 3:21pm
- Unscheduled Outage on Data Depot
July 20, 2016 11:00am – 11:00pm
Updated: July 20, 2016 7:31pm
- ECN Services Outage
July 16, 2016 8:00am – 12:00pm
- Monthly GitHub maintenance
July 6, 2016 3:00pm – 6:00pm
Updated: July 6, 2016 3:47pm
- Monthly GitHub maintenance
July 6, 2016 3:00pm – 6:00pm
Updated: July 6, 2016 3:46pm
- Unscheduled Storage Outage
June 7, 2016 4:10pm – 10:00pm
Updated: June 7, 2016 10:03pm
- Data Depot Maintenance
June 7, 2016 7:00am – 9:15am
Updated: June 7, 2016 9:16am
- Math Cluster Maintenance
June 7, 2016 5:30am – 11:00am
Updated: June 7, 2016 12:12pm
- POD Cluster Maintenance
June 7, 2016 5:30am – June 8, 2016 6:25am
Updated: June 8, 2016 6:26am
- Campus networking outage
May 26, 2016 7:00am – 1:00pm
- Network issues affecting Snyder cluster
May 24, 2016 12:00pm – 4:00pm
Updated: May 24, 2016 5:15pm
- Unscheduled Storage Outage
May 17, 2016 5:30pm – May 18, 2016 12:15am
Updated: May 18, 2016 12:34am
- Conte Cluster Maintenance
May 17, 2016 8:00am – May 18, 2016 5:55am
Updated: May 18, 2016 5:56am
- Unscheduled Scratch Outage on Carter
April 20, 2016 4:40pm – 8:20pm
Updated: April 20, 2016 8:22pm
- Unscheduled Scheduling Outage on Hansen
April 8, 2016 5:00am – 10:45am
Updated: April 8, 2016 10:56am
- Unscheduled Scratch Outage on Carter
March 30, 2016 4:30pm – March 31, 2016 1:45pm
Updated: March 31, 2016 1:54pm
- Standby queues paused on Hansen Cluster
March 28, 2016 12:15pm – 5:00pm
Updated: March 28, 2016 5:29pm
- Unscheduled outage on Peregrine-1
March 17, 2016 4:00pm – 6:40pm
Updated: March 17, 2016 6:41pm
- Unscheduled outage for Peregrine1
March 7, 2016 12:30pm – 2:30pm
Updated: March 7, 2016 2:24pm
- ECN services outage - ITaP Research Computing systems impacted
March 1, 2016 6:30am – 9:00am
- Unscheduled Outage on Data Depot
February 23, 2016 11:00am – February 24, 2016 6:00pm
Updated: February 24, 2016 6:13pm
- Unscheduled outage on Rice and Snyder
February 17, 2016 7:30pm – 9:15pm
Updated: February 17, 2016 9:30pm
- Unscheduled scratch outage on Carter
February 12, 2016 10:20am – 12:00pm
Updated: February 12, 2016 12:04pm
- Cluster Maintenance - Conte
February 10, 2016 7:00am – 9:30pm
Updated: February 10, 2016 9:33pm
- Unscheduled Outage in Math Data Center
February 4, 2016 8:00am – 10:30am
Updated: February 4, 2016 10:40am
- Unscheduled outage on Carter
February 4, 2016 8:00am – 10:30am
Updated: February 4, 2016 10:42am
- Hathi & WinHPC Power Maintenance
February 4, 2016 6:00am – 5:00pm
- Fortress Maintenance
February 3, 2016 8:00am – 9:00am
- Unscheduled outage on Carter
February 2, 2016 6:00pm – February 3, 2016 10:50pm
Updated: February 3, 2016 10:51pm
- Unscheduled scratch outage on Hammer
February 1, 2016 8:00am – February 5, 2016 7:00pm
Updated: February 5, 2016 7:03pm
- Rice and Snyder Cluster Maintenance
February 1, 2016 8:00am – February 5, 2016 10:40pm
Updated: February 5, 2016 10:43pm
- Cluster Maintenance - Carter
January 19, 2016 7:00am – January 20, 2016 7:00pm
Updated: January 20, 2016 7:02pm
- Fortress Maintenance
January 5, 2016 7:00am – January 7, 2016 7:00pm
Updated: January 7, 2016 6:02pm
- Unscheduled Home Filesystem Outage
December 2, 2015 12:00pm – 12:45pm
Updated: December 2, 2015 1:52pm
- Unscheduled scratch outage on Rice, Hammer, and Snyder
December 1, 2015 11:15am – 4:15pm
Updated: December 1, 2015 4:50pm
- Cluster Maintenance - Carter
December 1, 2015 7:00am – December 2, 2015 2:20pm
Updated: December 2, 2015 2:21pm
- Unscheduled scratch outage on Conte
November 28, 2015 12:00pm – 5:30pm
Updated: November 28, 2015 6:06pm
- Unscheduled Outage on Conte
November 4, 2015 12:20pm – 9:15pm
Updated: November 4, 2015 9:25pm
- Fortress Archive Maintenance
November 4, 2015 6:00am – 8:00am
- Cluster Maintenance - Radon
November 3, 2015 7:00am – 7:00pm
Updated: November 3, 2015 6:16pm
- Unscheduled outage for Samba/Windows
November 1, 2015 3:00pm – November 3, 2015 7:30pm
Updated: November 3, 2015 8:31pm
- Cluster Maintenance on Hammer
October 20, 2015 7:00am – October 22, 2015 7:00pm
Updated: October 22, 2015 9:22pm
- Scratch Issues on Carter
October 6, 2015 10:00am – October 30, 2015 10:00am
Updated: October 30, 2015 10:51am
- Emergency scratch maintenance on Carter and Scholar
September 25, 2015 8:00pm – September 26, 2015 4:00pm
Updated: September 26, 2015 4:10pm
- Cluster Maintenance - Hansen/Peregrine1
September 22, 2015 8:00am – 10:00am
Updated: September 22, 2015 1:37pm
- Cluster Maintenance - Carter
September 22, 2015 7:00am – 7:00pm
Updated: September 23, 2015 8:28am
- Unscheduled scratch outage on Rossmann
August 24, 2015 3:30pm – August 25, 2015 9:00pm
Updated: August 25, 2015 9:25pm
- Fortress Archive Upgrade
August 18, 2015 8:00am – 6:00pm
Updated: August 19, 2015 12:05am
- Cluster Maintenance - Peregrine1
August 17, 2015 8:00am – August 19, 2015 6:00pm
- Unscheduled scratch outage on Rossmann
August 15, 2015 4:45pm – 8:00pm
Updated: August 15, 2015 11:48pm
- ECN Service Interruption
August 15, 2015 6:30am – 9:00pm
- Cluster Maintenance
July 1, 2015 8:00am – 12:00pm
- Data Depot connectivity issues
June 29 – 30, 2015
Updated: July 1, 2015 10:38am
- Fortress Service Unavailable June 23
June 23, 2015 8:00am – 10:00am
- Rice job submission failing for some users
June 17, 2015 12:00am – 11:00am
Updated: June 17, 2015 11:22am
- Cluster Maintenance
June 16, 2015 5:00am – 6:00pm
Updated: June 16, 2015 10:09pm
- ECN Service interruption
June 11, 2015 5:30pm – June 12, 2015 8:00am
- Fortress Samba unavailable
June 5, 2015 12:00pm – June 8, 2015 10:15am
Updated: June 8, 2015 10:19am
- Cluster Maintenance
May 19, 2015 8:00am – 6:00pm
Updated: May 19, 2015 4:53pm
- Conte Cluster Maintenance
April 14, 2015 8:00am – 10:00pm
Updated: April 14, 2015 9:15pm
- Hathi Hadoop cluster planned outage
April 13, 2015 9:00am – 1:00pm
- Radon Cluster Maintenance
March 17, 2015 8:00am – 5:30pm
Updated: March 17, 2015 5:28pm
- Rossmann Cluster maintenance
March 17, 2015 8:00am – 7:30pm
Updated: March 17, 2015 7:26pm
- Research Data Depot Security Updates
February 26, 2015 10:00am – 4:00pm
Updated: February 26, 2015 3:20pm
- Security updates for Conte and Radon scratch
February 26, 2015 10:00am – 4:00pm
Updated: February 26, 2015 2:20pm
- Important operating system updates - Community Clusters
February 5, 2015 8:00am – 5:00pm
- Job scheduling problems on Radon Cluster
February 3, 2015 2:30pm – 4:00pm
Updated: February 3, 2015 3:57pm
- Important Operating System Updates - Hathi Hadoop Cluster
February 3, 2015 8:00am – 12:00pm
- Unscheduled Outage to Conte Scratch
January 20, 2015 3:45pm – January 21, 2015 3:45pm
Updated: January 21, 2015 4:26pm
- ECN services outage - ITaP Research Computing systems impacted
January 10, 2015 8:00am – 12:00pm
- Rossmann Network Maintenance
December 2, 2014 6:00am – 5:00pm
- Power issue at Calumet Campus
November 23, 2014 9:00am – November 24, 2014 9:00am
Updated: November 27, 2014 11:39pm
- Diminished network connectivity to research computing resources
November 14 – 16, 2014
Updated: November 22, 2014 10:34pm
- Maintenance for Data Depot
October 15, 2014 9:00am – October 30, 2014 5:00pm
Updated: October 20, 2014 12:50pm
- Network Maintenance for Carter, Conte, and Hansen clusters
October 13 – 14, 2014
- Fortress HPSS Software Upgrade
October 8, 2014 6:00am – October 10, 2014 2:00pm
Updated: October 10, 2014 2:31pm
- LustreD (/scratch/conte) unavailable
October 4, 2014 10:55am – 4:00pm
Updated: October 4, 2014 5:14pm
- Lustre Maintenance - 9/30/2014
September 30, 2014 9:00am – 10:00am
- Conte Cluster System Upgrade
July 22 – 23, 2014
- Fortress Archive Unavailable
July 15, 2014 8:30am – 7:35pm
- Emergency Chilled Water Maintenance
June 9 – 10, 2014
Updated: July 31, 2014 10:18am
- Carter Maintenance
May 19, 2014 8:00am – May 21, 2014 5:00pm
Updated: May 9, 2014 1:06pm
- Hansen Cluster OS upgrade
May 19, 2014 8:00am – May 20, 2014 5:00pm
Updated: May 9, 2014 1:04pm
- Peregrine1 Maintenance
May 19 – 20, 2014
- Scheduling Paused on Hansen and Carter
May 2, 2014 8:00am – 4:30pm
Updated: May 7, 2014 4:35pm
- LustreC maintenance
April 7, 2014 9:00am – 11:00am
- Fortress HPSS Archive Maintenance
March 19, 2014 8:00am – 5:00pm
- Rossmann Cluster OS Upgrade
March 15, 2014 8:00am – March 16, 2014 5:00pm
- RCAC Fileserver Maintenance
March 15, 2014 12:00am – March 16, 2014 5:00pm
- LustreD unavailable
February 13, 2014 8:00am – 8:00pm
- System Maintenance
January 7, 2014 8:00am – January 8, 2014 5:00pm
- Hansen and WinHPC clusters at reduced capacity
December 21, 2013 8:00am – 5:00pm
- Lustre D filesystem unavailable
December 15 – 16, 2013
- Maintenance completed on LustreD filesystem
December 14, 2013 8:00am – 5:45pm
- Network Storage Outage
December 4, 2013 8:00am – 5:00pm
- Fortress Archive Down
November 17 – 18, 2013
- Most Major Clusters Stopped
November 17 – 18, 2013
- LustreC hardware issue
November 12, 2013 8:00am – 11:45pm
- Partial scratch96 filesystem outage
October 10, 2013 8:00am – 5:00pm
- Fortress HPSS Archive Unavailable
September 19, 2013 8:00am – 10:15am
- LustreC Filesystem Maintenance
July 15, 2013 8:00am – 6:00pm
- Carter Maintenance
July 8 – 16, 2013
- LustreC filesystem unavailable
May 12 – 13, 2013
- Unscheduled Fortress Outage
April 29, 2013 8:00am – 4:45pm
- Network outage affecting Peregrine1 cluster
April 24, 2013 12:00am – 5:00am
- Scheduling paused on Carter cluster
April 16, 2013 8:00am – 8:10pm
- Fortress tape library upgrade
March 28 – 29, 2013
- Unscheduled Outage to LustreC
March 14, 2013 10:45am – 5:00pm
- Samba maintenance outage
March 12, 2013 8:00am – 12:00pm
- Scheduled Maintenance
March 12, 2013 8:00am – 6:00pm
- Scratch Filesystem Problem
February 22, 2013 9:00am – 10:00am
- Chilled water outage in MATH
January 28, 2013 8:00am – 11:00am
- Chilled water outage in MATH
January 10, 2013 8:00am – 1:00pm
- Unexpected Power Outage in MATH
January 8, 2013 8:00am – 12:00pm
- Scheduled Maintenance - RCAC home directory upgrades
December 29, 2012 8:00am – January 4, 2013 5:00pm
- Scheduling paused on ITaP research clusters
December 1, 2012 4:00pm – 6:00pm
- Scheduled Maintenance for Radon Cluster
November 27, 2012 8:00am – 6:00pm
- Scheduled Maintenance - October 2012
October 8, 2012 8:00am – October 9, 2012 6:00pm
- ADIC Scalar 10k tape library maintenance
September 7, 2012 8:00am – 12:00pm
- Unscheduled Power outage in Math Datacenter
August 20, 2012 1:00pm – August 21, 2012 8:30pm
- Scheduled Maintenance - August 2012
August 14, 2012 8:00am – August 16, 2012 12:00pm
- Community clusters, storage to be off line for upgrades and maintenance
May 15, 2012 8:00am – May 17, 2012 5:00pm
- Scheduled Maintenance - May 2012
May 15, 2012 8:00am – May 17, 2012 5:00pm
- Unscheduled HPSS outage
April 11, 2012 1:30pm – 2:40pm
- Unscheduled Samba Outage
April 11, 2012 11:00am – 1:45pm
- Partial outage affecting some Coates queues
April 10, 2012 5:45pm – 6:45pm
- Unscheduled outage to MATH datacenter
March 30, 2012 – April 1, 2012
- PBS unavailable on Rossmann cluster
March 22, 2012 8:00am – 5:00pm
- Unscheduled outage to Rossmann cluster
March 15 – 20, 2012
- System Maintenance - Spring Break 2012
March 13, 2012 8:00am – March 15, 2012 5:00pm
- Lustre unavailable on Hansen cluster
February 7, 2012 8:00pm – 9:45pm
- Coates Scheduling unavailable
January 30, 2012 8:00am – 12:00pm
- Fortress: ADIC Scalar 10k tape robot unavailable (1/4/2012)
January 6, 2012 8:00am – January 9, 2012 5:00am
- Hansen: unscheduled outage to Lustre scratch
December 6, 2011 12:00pm – 5:00pm
- Fortress: ADIC Scalar 10k tape robot unavailable
December 1 – 2, 2011
- Hansen Network Maintenance
November 17, 2011 8:00am – December 5, 2011 11:00am
- Unscheduled LustreA Outage
November 15, 2011 8:00am – 10:30am
- Fortress archive upgrade to HPSS
October 7 – 14, 2011
- Coates PBS scheduler issues
August 17, 2011 8:00am – 5:00pm
- ITaP research computers to be down two weekends in August for building upgrade
August 6, 2011 5:00pm – August 17, 2011 5:00pm
- Major research computing systems down during Aug. 5-17 for building upgrades
August 5, 2011 5:00pm – August 17, 2011 5:00pm
- MATH Datacenter upgrades, starting Friday, August 5
August 5, 2011 5:00am – August 17, 2011 5:00am
- Aug. 5-17 research computing system outage FAQ
August 5 – 17, 2011
- All RCAC systems unavailable some portion of Tue-Fri, 3/29-4/1
March 29, 2011 3:00am – April 1, 2011 6:00pm
- ITaP research computers to be down during building upgrades
March 29 – 31, 2011
- Lustre scratch storage system unavailable
February 3 – 4, 2011
- Coates and Rossmann cluster job scheduling temporarily suspended
October 30, 2010 7:15pm – 10:20pm
- Cooling problems on coates-b, -c, and -e nodes
April 6, 2010 12:00pm – 5:00pm
- Coates cluster network problems
January 5 – 6, 2010
- RCAC system maintenance scheduled
October 9, 2009 8:00am – October 13, 2009 6:00pm
- Radon cluster unavailable
August 25 – 26, 2009
- RCAC system and data center maintenance
March 17 – 19, 2009
- Radon Linux cluster unavailable
August 14, 2008 8:00am – 5:00pm
- HPC system maintenance planned for Wednesday thru Friday, August 15-17
August 15, 2007 8:00am – August 17, 2007 5:00pm
- DXUL/Fortress maintenance planned for Wednesday, August 15
August 9, 2007 9:00am – 5:00pm
