Instructional & Research Information Systems
by IRIS Staff
Microsoft will release their patches for the month on Tuesday, August 12th, 2014.
PRINT and WINTERM will automatically patch and reboot Wednesday, August 13th, 2014, at 3:00 am.
WINTERM will be unavailable till 10:00am Wednesday, August 13th. I will be updating the antivirus software.
[Read more…] about Aug 2014 Windows Server Patching
Early on Sunday morning, there was a switch failure in the Nanofabrication Laboratory in Sutardja Dai Hall which has resulted in a partial loss of wired connectivity in the Nanolab. Network staff will be arriving shortly with a replacement switch and restoration of full connectivity is expected by 1PM.
[Read more…] about Switch failure on SDH 4th Floor
At 11 AM today we will be replacing batteries and performing maintenance on a faulty UPS located in our primary server and network room for Sutardja Dai Hall. No service interruptions are expected. However, in the event of a failure, there may be a ~5 minute loss of wired and wireless networking in Sutardja Dai Hall, as well as a loss of the NetApp network file storage for the EECS Instructional Labs. The maintenance is expected to last for approximately one hour, but two have been allotted in case of complication.
[Read more…] about UPS Maintenance in SDH 158
We are seeing wireless and wired network disruption on the EECS networks, most noticeable on the wireless networks.
Campus reported an unscheduled network outage earlier this morning, still in progress (check http://ucbsystems.org/ for updates), but it’s as yet unclear whether this is related. Updates will be posted here as they are made available.
[Read more…] about Intermittent network outage
by IRIS Staff
This outage is currently being investigated. Updates will be posted as information becomes available.
[Read more…] about Unplanned Outage Wired and Wireless Networks EECS including BWRC
On Friday night, we experienced a failure of an access switch on the 5th floor of Cory Hall. This has resulted in a loss of connectivity to approximately one third of the wired devices and wireless access points on the floor. We are currently in the process of replacing the switch and should restore full connectivity by 12:30 PM.
[Read more…] about Cory Hall 5th Floor Switch Failure
by Janet Shu
There was a power outage in the machine room at BWRC in this morning. Lars and staff are working on it currently. Will give the status update later.
[Read more…] about Power Outage at BWRC
We are performing firewall load testing today, to help prevent additional incidents as we have seen in the last couple weeks. There will be intermittent moments of poor network performance at the EECS border as this occurs. We are watching closely to insure the interruptions are as few and as brief as possible.
[Read more…] about Intermittent Network Slowness Today
We are currently seeing slowness in services that use LDAP authentication. This affects any services that prompt for LDAP login, such as our network registration forms, our Jabber server, and any EECS LDAP-authenticated websites.
[Read more…] about Slowness for services that use LDAP authentication
by IRIS Staff
Microsoft will release their patches for the month on Tuesday, July 8th, 2014.
PRINT and WINTERM will automatically patch and reboot Wednesday, July 9th, at 3:00 am.
WINTERM will be unavailable till 10:00am Wednesday July 9th.
[Read more…] about July 2014 Server Patching