SDSC is investigating reports of intermittent network outages connecting to SDSC resources. More information will be posted here.
Category Archive: News
General announcements
SDSC Planned Maintenance – Linux Update/Reboot – 15 Oct 2024,
Colleagues: SDSC engineers will perform regular maintenance and reboots on 15 October 2024, between 17:00 and 23:00 Pacific Time for the following Linux systems. Systems will be unavailable during reboots. Please save all work prior to the 17:00 maintenance period. Updates will be posted on the SDSC status page at http://status.sdsc.edu. alexandrovlab-ftp.ucsd.edu analytic01.sdsc.edu analytic03.sdsc.edu analytic04.sdsc.edu …
***SDSC Maintenance Tuesday, October 1st @ 1900-2300***
Colleagues, Engineers are now hands off and the maintenance has ended. Start: 19:00 PDT, Tuesday 10/01/2024 End: 20:30 PDT, Tuesday 10/01/2024 SDSC engineers will be replacing a faulted control board in SDSC’s secondary router. Traffic will continue to flow through SDSC’s primary router. No traffic disruption is expected.
SDSC Outage Notification – SDSC Cloud Compute – 30 Sep 2024, 16:12
[Update – 08:14] Issue has been resolved. Please contact support@sdsc.edu with any concerns or questions. [Update – 19:56] Issue is ongoing and engineers are continuing troubleshooting efforts. SDSC Engineers are investigating API and service issues in the SDSC Cloud Compute environment. This may prevent users from deploying new instances or un-shelving. Additional information will be …
SDSC Planned Maintenance – Linux Update/Reboot – 17 Sept 2024, 17:00-23:00 PDT
SDSC engineers will perform regular maintenance on 17 September 2024, between 17:00 and 23:00 Pacific Time for the following Linux systems. Systems will be unavailable during reboots. Please save all work prior to the 17:00 maintenance period. Updates will be posted on the SDSC status page at http://status.sdsc.edu. alexandrovlab-ftp.ucsd.edu analytic01.sdsc.edu analytic03.sdsc.edu analytic04.sdsc.edu ara.sdsc.edu assets.sdsc.edu athena.sdsc.edu …
SDSC Incident Notification – M52 top-of-rack switch reboot – 14:04, 12 Sept 2024
A top-of-rack switch in the M52 area of the datacenter was inadvertently rebooted. The services are back online at this time. Please contact SDSC Operations with any questions or concerns.
SDSC Outage Notification – Networking issue – 12:25, 6 Sept 2024
[update – 13:58] Engineers have isolated the issue and resolved the immediate problems. They are now working with network vendors to address the underlying cause of the outage – SDSC is investigating network issues affecting systems. Updates will be posted here.
SDSC Planned Maintenance – Core Network Upgrades – 27 August 2024, 19:00-23:00 PDT
22:58 PDT: Maintenance Window Closed SDSC Enterprise Network Services team has scheduled the following network maintenance tonight: Start: 19:00 PDT, Tuesday 08/27/2024* End: 23:00 PDT, Tuesday** 08/27/2024* We will be performing a core switch hardware replacement. Customers will see a short disruption of service as core network interconnects are migrated from the old equipment to …
SDSC Planned Maintenance – Linux Update/Reboot – 20 Aug 2024, 17:00-23:00 PDT
Colleagues: SDSC engineers will perform regular maintenance and reboots tomorrow, 20 August 2024, between 17:00 and 23:00 Pacific Time for the following Linux systems. Systems will be unavailable during reboots. Please save all work prior to the 17:00 maintenance period. Updates will be posted on the SDSC status page at http://status.sdsc.edu. alexandrovlab-ftp.ucsd.edu analytic01.sdsc.edu analytic03.sdsc.edu analytic04.sdsc.edu …
SDSC Network Outage / Emergency Maintenance – 15 Aug 2024, 10:00
[Update 15:20] Network appears to be stable — please contact SDSC Operations with any concerns or questions. Networking staff continues to work with vendor technical support. [Update 14:47] Hardware swaps have caused unexpected impact to other networks. The networking team is still investigating and working with vendor technical support. — SDSC Networking is investigating a …