Mailing Lists

Mailing List service

Most IRIS Services Offline, 7/31 11PM – 8/1 9AM

July 31, 2018 | Derek Calderon

Power will be shut down to our primary server room in order to complete tests of and apply load to our new UPS backup system. **Most services including file storage will be offline from 11PM Tues. 7/31 to 9AM Wed. 8/1**.

* **Network infrastructure** including wired and wireless networks and DHCP/DNS services will remain online (except in 290 Soda).

* **LDAP and Active Directory** authentication services will remain online.

* The **IRIS website** and portions of the department website including **personal homepages**, as well as other IRIS services that depend on file storage, will be shut down **starting at 11PM Tues. 7/31**.

* **Storage services**, including home and project file storage, will be shut down at **12 AM Wed. 8/1**.

* All services are scheduled to be **restored by 9AM Wed. 8/1**, but may be online earlier if maintenance is completed ahead of schedule.

As the IRIS website will be unavailable during this maintenance, https://status.eecs.berkeley.edu will be available for in-the-moment status updates.

Please contact help@eecs.berkeley.edu with any questions or concerns.
[Read more…] about Most IRIS Services Offline, 7/31 11PM – 8/1 9AM

IT and Electrical Maintenance Shutdown, Sat. 6/16/18

June 15, 2018 | Derek Calderon

On Saturday, June 16th, the campus high voltage team will be cutting power to **Soda, Jacobs, Etcheverry, and North Gate Halls** to complete critical power grid maintenance. The electrical shutdown is currently scheduled for **8AM to 1PM** and these buildings will be **closed** during this time to all but critical staff related to the maintenance projects.

We are also taking this time to perform safety tests in our server and network rooms, as well as replacing the failed battery backup system in our primary server room. As a result, **the outage window for most IT services** (other than basic network connectivity) **is 11PM 6/15 – 9PM 6/16**.

Anybody with computers and electronics in Soda and Jacobs is **STRONGLY RECOMMENDED** to power off their noncritical systems when leaving the office on Friday, June 15. Critical systems **MUST** be powered off by 6AM on Saturday the 16th. This includes machines hosted in the 340 Soda server room, and a separate message will be sent to those system administrators next week.

As most of EECS’ IT infrastructure is hosted in Soda Hall, this will have some impacts which are detailed below. This will affect all EECS locations which are not undergoing electrical maintenance: **Cory, Sutardja Dai and Blum Halls, the Calvin Lab, and BWRC** as well as remote users.

* **Network infrastructure** (wired and wireless connections, including DHCP and DNS services) **will be offline for a brief period between 6:00 and 6:30 AM** in order to perform annual Emergency Power Off and Fire Alarm tests in our network core. Basic networking (including DHCP/DNS) will be restored by 6:30 and should remain up for the remainder of the day for all locations outside of Soda and Jacobs Hall.

* The IRIS website and portions of the department website including personal homepages, as well as other IRIS services that depend on file storage, will be shut down **starting at 11PM Fri. 6/15**

* Storage services, including home and project file storage, will be shut down at **12 AM Sat. 6/16**

* All services are scheduled to be **restored by 9PM**, but may be online earlier if maintenance is completed ahead of schedule.

As the IRIS website will be unavailable during this maintenance, https://status.eecs.berkeley.edu will be available for in-the-moment status updates.

Please contact help@eecs.berkeley.edu with any questions or concerns.
[Read more…] about IT and Electrical Maintenance Shutdown, Sat. 6/16/18

EECS Mailing Lists Maintenance, May 9 6pm

May 9, 2018 | Rob McNicholas

The Department’s Mailing List Server will be offline for maintenance Wednesday May 9, 2018 from 6pm-7pm. During this time the operating system will be patched, and a new SSL certificate will be installed for email and for the web interface

Any mail sent to a list during the maintenance will be queued and retried; no mail will be lost but delivery will be delayed.

Please send any questions to help@eecs.berkeley.edu.
[Read more…] about EECS Mailing Lists Maintenance, May 9 6pm

March 2018 Linux Server Patching, Wednesday March 14 6pm

March 14, 2018 | Rob McNicholas

Routine Red Hat Linux operating system patches have been released which require system reboots. Starting at 6pm Wednesday, March 14 2018, IDSG will be patching and rebooting affected servers. The following services will experience brief outages of 10 minutes or less between 6pm and 7pm.

* Department mailing list services (lists.eecs.berkeley.edu)
* Department website content hosted on www2.eecs.berkeley.edu
* Department ftp server (ftp.eecs / ftp.cs.berkeley.edu)

Resolved as of 2018-03-15 18:00:00

Brief outages to a few IRIS services, Feb 14, 6pm

February 12, 2018 | Rob McNicholas

Routine Red Hat Linux operating system patches have been released which require system reboots. Starting at 6pm Wednesday, February 14th, IDSG will be patching and rebooting affected servers. The following services will experience brief outages of 10 minutes or less between 6pm and 7pm.

* Department mailing list services (lists.eecs.berkeley.edu)
* Department ftp server (ftp.eecs / ftp.cs.berkeley.edu)

Resolved as of 2018-02-14 18:08:00

Mailing list delivery delays

January 25, 2018 | Rob McNicholas

The virus scanner on lists.eecs.berkeley.edu was intermittently unable to run due to the system being unable to open any more files. Mail that could not be scanned was delayed.

The system has been reconfigured to allow more open files, and all queued email messages have now been delivered.

Please report any ongoing problems to help@eecs.berkeley.edu.

Resolved as of 2018-01-26 13:30:00

Brief outages to a few IRIS services, Jan 18, 6pm

January 18, 2018 | Rob McNicholas

Red Hat Linux operating system patches have been released which require system reboots. Starting at 6pm Thursday, January 18th, IDSG will be patching and rebooting affected servers. The following services will experience brief outages of 10 minutes or less between 6pm and 7pm.

* Department mailing list services (lists.eecs.berkeley.edu)
* Department jabber/xmpp service (jabber.eecs.berkeley.edu)
* IRIS website (iris.eecs.berkeley.edu)

Resolved as of 2018-01-18 18:12:00

Power Failure in Soda Machine room 11:40am Dec 20

December 20, 2017 | Rob McNicholas

Contractors attempting to repair the UPS in our primary machine room tripped a breaker which disabled most IRIS services. Service has been mostly restored as of around 2:05pm.

The lists.eecs.berkeley.edu mailing list server is still being rebooted but should be back shortly.

Resolved as of 2017-12-20 14:07:00

Brief outages to a few IRIS services, Dec 13 6pm

December 13, 2017 | Rob McNicholas

Routine Red Hat Linux operating system patches have been released which require system reboots. Starting at 6pm Wednesday, Dec 13, IDSG will be patching and rebooting affected servers. The following services will experience brief outages of 10 minutes or less between 6pm and 7pm.

* Department mailing list services (lists.eecs.berkeley.edu)
* Department ftp server (ftp.eecs / ftp.cs.berkeley.edu)
* Department jabber/xmpp service (jabber.eecs.berkeley.edu)
* IRIS website (iris.eecs.berkeley.edu)

Resolved as of 2017-12-13 18:12:00

Brief outages to various IRIS services, Wed Nov 15, 6pm

November 15, 2017 | Rob McNicholas

Routine Red Hat Linux operating system patches have been released which require system reboots. Starting at 6pm Wednesday, November 15th, IDSG will be patching and rebooting affected servers. The following services will experience brief outages of 10 minutes or less between 6pm and 7pm.

* Department mailing list services (lists.eecs.berkeley.edu)
* Department ftp server (ftp.eecs / ftp.cs.berkeley.edu)
* Department jabber/xmpp service (jabber.eecs.berkeley.edu)
* IRIS website (iris.eecs.berkeley.edu)

Resolved as of 2017-11-15 19:00:00