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Instructional & Research Information Systems

EECS RADIUS server update on March 16 at 10:00PM

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EECS RADIUS server will apply an update on March 16 at 10:00PM. This update will fix a bug in retrieving user attributes from AD if user name contains ‘0’. You should not be aware of this update, however we schedule from 10:00PM to 10:30PM just in case, please contact with networks@eecs.berkeley.edu for your concerns.

Resolved as of 2011-03-17 22:00:00

EMERGENCY SCHED OUTAGE Sutardja Dai Hall

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EMERGENCY SCHED OUTAGE Sutardja Dai Hall 3/16/2011, Wednesday 5:00am – 6:00am

Equipment: sut1ds Location: Sutardja Dai Hall Date: 3/16/2011, Wednesday Start: 5:00am End: 6:00am

Description: During this network outage, core switch sut1ds will be reloaded to address dynamic memory fragmentation, which makes the IOS software unable to allocate memory for necessary processes. The reload should complete in 15 minutes, but an hour is scheduled for any problems.

During this time, the network will not be able to access. It will affect EECS wireless Airbears in EECS including Sutardja, Cory, HMMB, and also soda hall. It will affect wired connections in Sutardja Dai Hall and some area of cory hall in the gen assign classrooms.

169.229.200.120/29 Sutardja Dai, ks2 net 169.229.250.128/27 Cory, Gen Assign Classrooms 169.229.144.0/25 HMMB CITRIS net 136.152.170.0/23 EECS AirBears 136.152.176.0/23 Sutardja Dai AirBears



Resolved as of 2011-03-16 06:00:00

EECS Listserver and Jabber/IM down due to database problems

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Starting last night around 10:50PM, the [EECS mailing list service]( https://iris.eecs.berkeley.edu/15-faq/mailinglists/) and the [EECS IM service (Jabber/XMPP)](https://iris.eecs.berkeley.edu/15-faq/35-unsupported/04-jabber.html) went offline due to problems communicating with a backend database server.

Staff are looking into the problem. Please note, as [help@eecs](https://iris.eecs.berkeley.edu/help/) is a mailing list on the EECS listserver, staff may not be get problem reports sent there until after this problem is resolved. Please check here for updates until these services are back up.
[Read more…] about EECS Listserver and Jabber/IM down due to database problems

Unplanned Power Outage

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There was a loss of power to both Rhea and Cronus this afternoon. Unfortunately, due to the power renovations in preparation for the new UPS installation, both servers were connected to the same power source. This will be corrected as soon as possible. We regret this inconvenience.

Resolved as of 2011-03-10 15:10:00

Scheduled Outage in Sutardja Dai Hall

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IST will reroute a fiber jumper in Sutardja Dai Hall from 6:30am to 7:00am on March 8, 2011.

During this work users on the following subnets in Sutardja Dai Hall will be without network connectivity.

eva_zone_cobalt_10.254.244.0/24 Evans-Zone-PPCS-Net_128.32.211.0/27 Evans-Zone-PPCS-Net_10.129.128.0/25 AirBears

Please direct any questions you may have regarding this announcement to IST. http://ist.berkeley.edu/support/service-desk/

Thanks.

Resolved as of 2011-03-08 07:00:00

Machine Room Power Maintenance

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We are not expecting any outages or impact to the network gear as we do have redundant power or switch services so users should not be aware of the outage. However, this notification is just in case of something unexpected. Unfortunately, we are not able to accomplish this work outside of normal business hours.

Resolved as of 2011-03-02 17:00:00