[Update 21:31] All work is complete, please contact SDSC Support with questions or concerns [Update 17:07] System patching and reboots have started. We will post again once the maintenance is complete. SDSC engineers will perform regular maintenance and reboots tonight, 18 February 2025, between 17:00 and 23:00 Pacific Time for the following Linux systems. Systems …
Category Archive: Completed Events
Completed Events
SDSC Planned Maintenance – USS and Project Storage Hotels – 15 February 2025, 06:00 – 08:00
[ Update – 6:37] The maintenance is complete. Please contact support with any questions or issues. On February 15th 2025 at 06:00am, the Universal Scale Storage and Project Storage Hotel services will undergo routine maintenance. Brief outages may be observed during the updates.
SDSC Outage Notification – Datacenter Network – 06:28, 7 Feb 2025
[Update – 07:50] The network is online, and engineers continue to investigate. — SDSC is experiencing a network outage in the datacenter. Staff is working to correct the issue, and will post more information here.
SDSC Incident Notification – USS Storage Slowness – 27 Jan 2025
[Update 21:16] Vendor provided a fix to address the quorum events. The storage cluster is now stable and performing as expected. Please contact support@sdsc.edu with any questions or concerns. SDSC engineers are investigating quorum events within the Universal Scale Storage service. Updates will be posted here.
SDSC Planned Maintenance – Linux Update/Reboot (21 January 2025,
[Update: 22:24] Patching is complete. Please contact support with questions or concerns. SDSC engineers will perform regular maintenance and reboots 21 January 2025, 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. alexandrovlab-ftp.ucsd.edu analytic01.sdsc.edu analytic03.sdsc.edu analytic04.sdsc.edu ara.sdsc.edu …
***MAINT END – SDSC Network Maintenance – TONIGHT, January 2nd, 1900-2300***
Hello Colleagues, 21:31 — ENS has completed the maintenance and is now hands off. If any issues arise please contact SDSC Operations.
SDSC Planned Maintenance – Linux Update/Reboot (17 Dec 2024)
[Update 22:00, 17 Dec 2024] Work is complete. Please contact SDSC Support with any questions or concerns. — SDSC engineers will perform regular maintenance and reboots on 17 December 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 …
UPDATED – SCHEDULED – SDSC Planned Network Maintenance – ALL COLO – Thursday, January 2nd, 1900-2300 PST
Colleagues, This message is to alert you that the SDSC Enterprise Network Services team has scheduled the following network maintenance: Start: 19:00 PST, Thursday 01/02/2025 End: 23:00 PST, Thursday 01/02/2025 SDSC engineers will be performing a necessary BIOS upgrade to our core switch infrastructure. We have redundant links to both devices so traffic should be …
SDSC Outage Notification – Power Outage / USS2 Storage – 25 Nov 2024, 0945
SDSC is investigating a localized Power Outage affecting a small number of racks. SDSC Universal Scale Storage services on cluster USS2 are affected. 0950 – Update: The tripped circuit has been reset. Services should be recovering momentarily.
SDSC Planned Maintenance – Linux Update/Reboot – 19 Nov 2024, 1700-2300
[Update – 20:58] Updates and reboots are complete. Please contact support with any questions or concerns — SDSC engineers will perform regular maintenance and reboots on 19 November 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 …