AFS Maintenance – Saturday, August 24

  • Start: Saturday, August 24, 11:00 p.m.
  • End: Sunday, August 25, 1:00 a.m.

From Saturday, August 24 at 11:00 p.m. until Sunday, August 25 at 1:00 a.m., ITS will be performing maintenance on the campus AFS servers. During this time, Linux computers running the CAEN Lab Software Environment (CLSE), including the remote access Linux Login Service, may be unavailable. Further information on this maintenance can be found on the ITS Service Status page.


Resolved: CLSE Server Maintenance – Friday, August 16

  • Start: Friday, August 16, 5:00 a.m.
  • End: Friday, August 16, 9:00 a.m.

On Friday, August 16 between 5:00 and 9:00 a.m., maintenance has been scheduled for servers that support the CAEN Lab Software Environment (CLSE). This maintenance is intended to update the Cloudpaging software-on-demand service, enabling additional methods of software deployment to users in CAEN Labs.

The following CLSE services may experience an outage during the above maintenance timeframe:


Resolved: UMTRI Electrical Maintenance – Wednesday, August 14 & Thursday, August 15

  • Start: Wednesday, August 14, 6:30 a.m.
  • End: Thursday, August 15, 7:00 a.m.

On Wednesday, August 14 and Thursday, August 15 from 6:30 a.m. to 7:00 a.m., the UMTRI building will have maintenance done on equipment that supports power and network to the building. During this time, Wi-Fi and wired network connections, network phones, and printers may be affected.

Further information on this maintenance can be found on the ITS Service Status pages: Wednesday, August 14 & Thursday, August 15


Resolved: CLSE Server Maintenance – Thursday, August 15

  • Start: Thursday, August 15, 5:00 a.m.
  • End: Thursday, August 15, 8:30 a.m.

On Thursday, August 15 between 5:00 and 8:30 a.m., maintenance has been scheduled for servers that support the CAEN Lab Software Environment (CLSE). This maintenance is intended to apply recent operating system and software application updates, and install patches for software vulnerabilities.

The following CLSE services may experience an outage during the above maintenance timeframe:

  • Windows computers, including those accessed via the Windows Remote Desktop Service.
  • Linux computers, including the Linux Login Service (accessed as login.engin.umich.edu, login-course.engin.umich.edu, and oncampus-course.engin.umich.edu), also known as the “VNC” servers.
  • Teamcenter product lifecycle management (PLM) services.