• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • UC Berkeley
  • Berkeley Engineering
  • EECS

Header Search Widget

IRIS

Instructional & Research Information Systems

  • About Us
  • Get Started
  • Get Help
  • FAQ
    • FAQ: Accounts
    • FAQ: EECS Slack
    • FAQ: File Storage
    • FAQ: Hardware
    • FAQ: MacOS
    • FAQ: Mail
    • FAQ: Mailing Lists
    • FAQ: Network
    • FAQ: Security
    • FAQ: Unix
    • FAQ: Web
    • FAQ: Windows
  • Services
    • Accounts
    • Backups
    • E-mail
    • EECS Login Servers
    • File Storage
    • Infrastructure
    • Mailing Lists
    • Network
    • Printing
    • Room Reservations
    • Security
    • Software
    • Unix
    • Web
  • Policies
  • Forms
    • System Registration/Update
    • Account Request Form
    • Network Problem Report
    • SSL Certificate Request
    • All Other Forms
  • Rates

Cory Hall network outage

December 21, 2017 by Lars Rohrbach

Staff are investigating a sudden loss of network in Cory Hall. All of Cory Hall, including the 165 machine room, is offline at this time.

UPDATE

[2017-12-21 09:23:27 | Derek Calderon]

We appeared to suffer a power failure in the Cory Hall network core, and the core switch has not recovered. Staff are investigating.


UPDATE

[2017-12-21 11:42:29 | Derek Calderon]

The core switch’s flash memory was corrupted during the power outage and all configuration was lost. We are currently working to restore from backup. ETA ~30m if all goes well.


UPDATE

[2017-12-21 12:19:10 | Derek Calderon]

We have successfully restored the configuration and Cory Hall networks are back online. EECS Facilities is investigating the cause of the power failure.

Please email us at help@eecs.berkeley.edu if you notice any ongoing issues.

Resolved as of 2017-12-21 12:17:00

Filed Under: Resolved Incidents Services: Wired Networking, Wireless Networking

Primary Sidebar

IRIS Service Status

Green
We have 0 Active Incidents, and 0 Scheduled Maintenances noted.

IST Service Status

Outages to campus services are listed at berkeley.statusdashboard.com.

Recent Highlights

IT Support During Winter 2022 Energy Curtailment

December 7, 2022 by Lars Rohrbach

Upcoming Change to EECS Firewall Handling of SSH

September 22, 2022 by Lars Rohrbach

  • About
  • Contact
  • PRIVACY
  • ACCESSIBILITY
  • NONDISCRIMINATION

© 2022–2023 UC Regents  |  Log in