[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.
Category Archive: News
General announcements
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 …
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 …
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 …
SDSC Notification – West Data Center – Nov 9, 2024
On November 9, 2024 around 16:00 SDSC experienced a temporary localized cooling issue affecting a subset of the facility. This issue has been resolved.
SDSC Planned Maintenance – USS and Project Storage Hotels – 19 October 2024, 08:00 – 11:00
[ Update – 10:24] The maintenance is complete. Please contact support with any questions or issues. On October 19th 2024 at 08:00am, the Universal Scale Storage and Project Storage Hotel services will undergo routine maintenance. Brief outages may be observed during the updates.
SDSC Outage Notification – Limited Network Connectivity – 15 Oct 2024, 13:05
SDSC is investigating reports of intermittent network outages connecting to SDSC resources. More information will be posted here.
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 …