Category Archive: News

General announcements

SDSC Planned Maintenance – USS and Project Storage Hotels – 12 March 2024, 04:00 – 06:00

[ Update – 06:01] The maintenance is complete. Please contact support with any questions or issues. On March 12th 2024 at 04:00am, the Universal Scale Storage and Project Storage Hotel services will undergo routine maintenance. Brief outages may be observed during the updates.

SDSC Planned Maintenance – Linux Update/Reboot – 20 Feb 2024,

Colleagues: On Tuesday, 20 February 2024 between 17:00 and 23:00 PDT, general system maintenance including updates and reboots will occur for the following 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 analytic02.sdsc.edu analytic03.sdsc.edu …

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SDSC Network Upgrade – Top of Rack Switch — 1 Feb 2024

The SDSC Enterprise Network Services team has begun scheduled network maintenance: Start: 20:00 PDT, Thursday 2/1/2024* End: 00:00 PDT, Friday 2/2/2024* We have scheduled a maintenance window to perform a TOR stack upgrade to our network infrastructure. Customers will see a short disruption as their physical connection is migrated to a new switch in the …

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Event Investigation – East Datacenter – Power Event

SDSC is aware of a power event in the East Datacenter affecting a subset of East Datacenter customers. Power was lost for 1 leg of the redundant set of 2 PDUs in each rack at 17:30 and restored seconds later. Operations staff is currently investigating the issue with UCSD campus facilities. Please contact colosupport@sdsc.edu with …

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SDSC Planned Maintenance – Linux Update/Reboot – 16 Jan

[Update – 21:43] All reboots are complete. Please contact support with any questions or concerns — On Tuesday, 16 January 2024 between 17:00 and 23:00 PDT, general system maintenance including updates and reboots will occur for the following systems. Systems will be unavailable during reboots. Please save all work prior to the 17:00 maintenance period. …

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SDSC Network Upgrade – Top Of Rack Switch – 4 Jan 2024

The SDSC Enterprise Network Services team has begun scheduled network maintenance. Customers with affected top-of-rack ports have been previously notified via email. Please contact SDSC Operations with any questions or concerns. Start: 20:00 PDT, Thursday 01/04/2024* End: 00:00 PDT, Friday 01/05/2024* 21:01 – Tonight’s maintenance is complete. Please contact SDSC Operations at colosupport@sdsc.edu with any …

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SDSC Planned Maintenance – USS Update – 5 Dec 2023, 04:00-06:00

[6:20] The maintenance is complete. Please contact support with any questions or issues. On December 5th 2023 at 04:00am the Universal Scale Storage service will undergo routine maintenance. Brief outages may be observed during the updates.

SDSC Planned Maintenance – Linux Update/Reboot – 19 Dec 2023,

Colleagues: On Tuesday, 19 December 2023 between 17:00 and 23:00 PDT, general system maintenance including updates and reboots will occur for the following 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 analytic02.sdsc.edu analytic03.sdsc.edu …

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SDSC Network Maintenance – 30 Nov 2023, 20:00-00:00

SDSC Enterprise Network Services team has scheduled network maintenance for the L47 top-of-rack switchgroup for the window 30 Nov 2023, 20:00 to 1 Dec 2023 00:00. Please contact SDSC Datacenter Operations for more information. 23:45 – Network maintenance is complete.

Event Investigation: Intermittent Network Interruption 11/23/23-11/24/23 22:25-02:48

SDSC is aware of the intermittent networking issues affecting some customers that occurred last night between 22:25-02:48. Network engineers are currently investigation the issue with our vendors.

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